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US20080272151A1 - Device and Method for Filling Liquid or Pasty Products - Google Patents

Device and Method for Filling Liquid or Pasty Products Download PDF

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Publication number
US20080272151A1
US20080272151A1 US10/577,752 US57775205A US2008272151A1 US 20080272151 A1 US20080272151 A1 US 20080272151A1 US 57775205 A US57775205 A US 57775205A US 2008272151 A1 US2008272151 A1 US 2008272151A1
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US
United States
Prior art keywords
gravity tube
side wall
gravity
tube
mechanically pressing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US10/577,752
Inventor
Michael Eccarius
Wolfgang Buchkremer
Christoph Kenn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SIG Services AG
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Assigned to SIG TECHNOLOGY AG reassignment SIG TECHNOLOGY AG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KENN, CHRISTOPH, BUCHKREMER, WOLFGANG, ECCARIUS, MICHAEL
Publication of US20080272151A1 publication Critical patent/US20080272151A1/en
Abandoned legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • B65D88/68—Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
    • B65B3/06—Methods of, or means for, filling the material into the containers or receptacles by gravity flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2588/00—Large container
    • B65D2588/54—Large container characterised by means facilitating filling or emptying
    • B65D2588/64—Large container characterised by means facilitating filling or emptying preventing bridge formation
    • B65D2588/645—Large container characterised by means facilitating filling or emptying preventing bridge formation through walls being deformable

Definitions

  • the invention relates to a device and a method for filling liquid or pasty products having lumpy fractions and free flowing, pourable lumpy products comprising a storage container, means for opening or closing the outlet of the storage container and a gravity tube arranged underneath the storage container, wherein the gravity tube has at least one flexible side wall and that means for mechanically pressing-in the at least one side wall of the gravity tube are provided.
  • Devices for filling lumpy portions together with liquid or pasty or free flowing or pourable products are available on the market in various designs and have been known for some time. Said devices are used to fill the product from a storage container having a closable outlet through a so-called gravity tube either directly into a packaging container located directly thereunder and to be closed subsequently or into a metering tube so that the packaging containers can be filled uniformly either on a volumetric or on a gravimetric basis.
  • a bunker for powder or granular material is known from DE-AS 10 97 904 which describes a device and a method for emptying pourable and free flowing products wherein a flexible gravity tube at the lower end of the container can be moved towards one another or moved away from one another by means of suitable elements so that the flexible gravity tube can be completely closed.
  • a similar device is known from DE 32 06 003 A1 where the lower region of a transport or storage container is flexibly configured, by providing belts there. These belts are tightened more or less by means of suitably articulated rollers to change the cross-section of the throughput.
  • gravity tube should include any design of hollow transport pipes.
  • the invention should thus also relate to gravity hoses consisting entirely of a flexible material.
  • the object of the invention is thus to configure and further develop the device and the corresponding method for filling specified initially and described previously in detail so that any product blockage in the gravity tube is reliably eliminated. It is further desired that the filling accuracy is increased. Damage to the lumpy fractions of the product should also be reliably excluded.
  • the object is solved in a generic device by the fact that the means for mechanically pressing in the side wall of the gravity tube have rotatable elements for deforming the cross-section of the gravity tube and that the elements are driven rotatably about an axis of rotation running substantially parallel to the gravity tube.
  • the object is solved by the fact that the means for mechanically pressing in the side wall of the gravity tube intermittently deforms the flexible side wall of the gravity tube inwards according to a specified scheme.
  • the invention has recognised that the disadvantages of the known filling devices described further above can be reliably avoided by using a gravity tube having a flexible side wall in conjunction with means for mechanically deforming this side wall.
  • the cross-sectional shape of the gravity tube initially plays no role.
  • the gravity tube has a polygonal cross-section, for example, a square cross-section, that each flexible side wall is constructed as deformable and that separate elements for mechanical pressing-in are provided for each side wall. In this way, all the side walls of the gravity tube are pressed in mechanically, optionally according to a special sequence scheme to be explained further below, so as to reliably exclude any bridge formation of the product in the interior of the gravity tube or gravity hose.
  • a further teaching of the invention provides that the gravity tube has a substantially round cross-section and that the elements for mechanically pressing in the side wall of the gravity tube are arranged distributed uniformly around the circumference of the gravity tube.
  • the elements for mechanically pressing in the side wall of the gravity tube can be arranged rotatably about the axis of the gravity tube. This design offers design advantages compared with a plurality of pressing-in elements arranged around the gravity tube.
  • the elements for mechanically pressing in the side wall of the gravity tube can be arranged displaceably in the axial direction.
  • the various movements on the flexible side wall of the gravity tube can also be superimposed to achieve particularly favourable effects.
  • the rotatable elements for mechanically pressing in the side wall of the gravity tube are constructed as rollers or as cams for deforming the cross-section of the gravity tube.
  • the rollers or cams are rotatably driven and the axis of rotation runs substantially parallel to the gravity tube.
  • the solution of the invention F in terms of method provides that the intermittent deformation of the gravity tube takes place according to a specified scheme.
  • the deformation of the side wall of the gravity tube can take place simultaneously or staggered in time, in which case the means for mechanically pressing in the side wall of the gravity tube can act uniformly on the side wall of the gravity tube over the entire circumference.
  • FIG. 1 is a schematic side view of a first exemplary embodiment of the device according to the invention
  • FIG. 2 shows a plan view of the device according to the invention from FIG. 1 and
  • FIG. 3 shows a vertical section of the device according to the invention according to FIGS. 1 and 2 .
  • FIG. 1 shows a schematic side view of a gravity tube 1 which has at least one flexible side wall 2 .
  • a plurality of rollers 4 arranged rotatably about an axis of rotation 3 running parallel to the gravity tube 1 are also provided.
  • four rollers 4 are arranged about a drive shaft 5 wherein supports 6 arranged in a cross provide for mounting of the rotatable rollers 4 and their spacing from the drive shaft 5 .
  • supports 6 arranged in a cross provide for mounting of the rotatable rollers 4 and their spacing from the drive shaft 5 .
  • FIG. 1 shows only four rollers arranged in one plane are shown in FIG. 1 .
  • a plurality of individual supports 6 with rollers 4 arranged rotatably thereon are arranged one above the other, as can be seen from FIG. 3 , so that the gravity tube 1 can now be deformed as far as possible over its entire height.
  • the drive shaft 5 is mounted in two bearings 7 a and 7 b , which are connected to a housing, not shown, by means of supporting arms 8 a and 8 b .
  • the drive shaft is driven by means of a cogged belt 9 which is merely indicated.
  • rollers 4 of the individual planes of the device shown in FIG. 3 are arranged radially offset, various deformations of the side wall 2 of the gravity tube 1 can be achieved.
  • the rollers 4 arranged at the top first come in contact with the side wall of the gravity tube not shown in FIG. 3 and then those arranged thereunder in each case. This results in a type of milling movement in the direction of transport and is especially gentle for the product to be transported.
  • rollers 4 it is also feasible to use cams, although this is not shown, which bring about the desired deformation of the flexible gravity tube 1 from outside simultaneously or staggered in time or place.
  • the gravity tube 1 has a rectangular cross-section so that corresponding rollers 4 can act on all four side surfaces 2 .
  • a “deformation scheme” of the gravity tube 1 matched to the special product can be achieved by the matched sequence of impact of the individual rollers 4 relative to the different planes and the different side walls 2 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Basic Packing Technique (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Abstract

A device and a method for filling liquid or pasty products having lumpy fractions and free flowing, pourable lumpy products comprising a storage container, means for opening or closing the outlet of the storage container and a gravity tube arranged underneath the storage container. The gravity tube has at least one flexible side wall. A device for mechanically pressing-in the at least one side wall of the gravity tube is also provided. In order to reliably exclude an accumulation of product in the gravity tube during filling and to increase the filling accuracy, the device for mechanically pressing-in the side wall of the gravity tube has rotatable elements for deforming the cross-section of the gravity tube. In this case, the side wall of the gravity tube is temporarily inwardly deformed by the device for mechanically pressing-in according to a specified scheme.

Description

  • The invention relates to a device and a method for filling liquid or pasty products having lumpy fractions and free flowing, pourable lumpy products comprising a storage container, means for opening or closing the outlet of the storage container and a gravity tube arranged underneath the storage container, wherein the gravity tube has at least one flexible side wall and that means for mechanically pressing-in the at least one side wall of the gravity tube are provided.
  • Devices for filling lumpy portions together with liquid or pasty or free flowing or pourable products are available on the market in various designs and have been known for some time. Said devices are used to fill the product from a storage container having a closable outlet through a so-called gravity tube either directly into a packaging container located directly thereunder and to be closed subsequently or into a metering tube so that the packaging containers can be filled uniformly either on a volumetric or on a gravimetric basis.
  • A bunker for powder or granular material is known from DE-AS 10 97 904 which describes a device and a method for emptying pourable and free flowing products wherein a flexible gravity tube at the lower end of the container can be moved towards one another or moved away from one another by means of suitable elements so that the flexible gravity tube can be completely closed.
  • A similar device is known from DE 32 06 003 A1 where the lower region of a transport or storage container is flexibly configured, by providing belts there. These belts are tightened more or less by means of suitably articulated rollers to change the cross-section of the throughput.
  • In both the aforesaid known devices however, it is only possible for two parallel sides of the gravity tube to move.
  • When a “gravity tube” is merely mentioned in the following, this should include any design of hollow transport pipes. In particular, the invention should thus also relate to gravity hoses consisting entirely of a flexible material.
  • Whereas the filling of liquid products generally involves no problems, during the filling of pasty products, especially if these have lumpy fractions, blockages occur again and again in the area of the gravity tube since the product sticks or wedges in the area of the gravity tube, that is the position having the smallest cross-section during the filling process. This “bridge formation” results in problems during the filling: the result is inadequately filled packages (rejects), machine down-time and therefore increased maintenance expenditure.
  • The object of the invention is thus to configure and further develop the device and the corresponding method for filling specified initially and described previously in detail so that any product blockage in the gravity tube is reliably eliminated. It is further desired that the filling accuracy is increased. Damage to the lumpy fractions of the product should also be reliably excluded.
  • The object is solved in a generic device by the fact that the means for mechanically pressing in the side wall of the gravity tube have rotatable elements for deforming the cross-section of the gravity tube and that the elements are driven rotatably about an axis of rotation running substantially parallel to the gravity tube.
  • In terms of method the object is solved by the fact that the means for mechanically pressing in the side wall of the gravity tube intermittently deforms the flexible side wall of the gravity tube inwards according to a specified scheme.
  • The invention has recognised that the disadvantages of the known filling devices described further above can be reliably avoided by using a gravity tube having a flexible side wall in conjunction with means for mechanically deforming this side wall. In this case, the cross-sectional shape of the gravity tube initially plays no role. A further teaching of the invention provides that the gravity tube has a polygonal cross-section, for example, a square cross-section, that each flexible side wall is constructed as deformable and that separate elements for mechanical pressing-in are provided for each side wall. In this way, all the side walls of the gravity tube are pressed in mechanically, optionally according to a special sequence scheme to be explained further below, so as to reliably exclude any bridge formation of the product in the interior of the gravity tube or gravity hose.
  • A further teaching of the invention provides that the gravity tube has a substantially round cross-section and that the elements for mechanically pressing in the side wall of the gravity tube are arranged distributed uniformly around the circumference of the gravity tube. In a further embodiment of the invention, in such round-cross-section gravity tubes the elements for mechanically pressing in the side wall of the gravity tube can be arranged rotatably about the axis of the gravity tube. This design offers design advantages compared with a plurality of pressing-in elements arranged around the gravity tube.
  • In a further development of the invention, the elements for mechanically pressing in the side wall of the gravity tube can be arranged displaceably in the axial direction. The various movements on the flexible side wall of the gravity tube can also be superimposed to achieve particularly favourable effects.
  • According to a further preferred teaching of the invention, the rotatable elements for mechanically pressing in the side wall of the gravity tube are constructed as rollers or as cams for deforming the cross-section of the gravity tube. In this case, it is especially appropriate if the rollers or cams are rotatably driven and the axis of rotation runs substantially parallel to the gravity tube. By attaching a plurality of “camshafts” arranged parallel to the gravity tube around the gravity tube, each having a plurality of cams arranged rotatably above one another, numerous deformation patterns can be achieved.
  • As has already been mentioned, the solution of the invention F in terms of method provides that the intermittent deformation of the gravity tube takes place according to a specified scheme. In this case, the deformation of the side wall of the gravity tube can take place simultaneously or staggered in time, in which case the means for mechanically pressing in the side wall of the gravity tube can act uniformly on the side wall of the gravity tube over the entire circumference. In the design solution using rollers described further above, for example, it is possible to arrange a plurality of rollers, each arranged one above the other, around the gravity tube wherein the individual rollers in the various planes act above one another on the gravity tube such that any deformation of the gravity tube takes place in the sense of peristaltic motion.
  • The invention is explained in detail subsequently with reference to drawings which merely show preferred exemplary embodiments. In the figures:
  • FIG. 1 is a schematic side view of a first exemplary embodiment of the device according to the invention,
  • FIG. 2 shows a plan view of the device according to the invention from FIG. 1 and
  • FIG. 3 shows a vertical section of the device according to the invention according to FIGS. 1 and 2.
    •
  • FIG. 1 shows a schematic side view of a gravity tube 1 which has at least one flexible side wall 2. In addition to the gravity tube 1 having a product P comprising lumpy fractions, a plurality of rollers 4 arranged rotatably about an axis of rotation 3 running parallel to the gravity tube 1 are also provided. As can be seen from FIG. 2, in the exemplary embodiment shown and insofar preferred, four rollers 4 are arranged about a drive shaft 5 wherein supports 6 arranged in a cross provide for mounting of the rotatable rollers 4 and their spacing from the drive shaft 5. For clarity only four rollers arranged in one plane are shown in FIG. 1. A plurality of individual supports 6 with rollers 4 arranged rotatably thereon are arranged one above the other, as can be seen from FIG. 3, so that the gravity tube 1 can now be deformed as far as possible over its entire height. In this case, the drive shaft 5 is mounted in two bearings 7 a and 7 b, which are connected to a housing, not shown, by means of supporting arms 8 a and 8 b. In the exemplary embodiment the drive shaft is driven by means of a cogged belt 9 which is merely indicated.
  • It can quickly be seen that if the rollers 4 of the individual planes of the device shown in FIG. 3 are arranged radially offset, various deformations of the side wall 2 of the gravity tube 1 can be achieved. For example, the rollers 4 arranged at the top first come in contact with the side wall of the gravity tube not shown in FIG. 3 and then those arranged thereunder in each case. This results in a type of milling movement in the direction of transport and is especially gentle for the product to be transported.
  • Instead of the rollers 4, it is also feasible to use cams, although this is not shown, which bring about the desired deformation of the flexible gravity tube 1 from outside simultaneously or staggered in time or place.
  • It is clear that a plurality of the arrangements according to the invention can be arranged around the gravity tube 1. In the exemplary embodiment shown and insofar preferred, the gravity tube 1 has a rectangular cross-section so that corresponding rollers 4 can act on all four side surfaces 2. Here also, a “deformation scheme” of the gravity tube 1 matched to the special product can be achieved by the matched sequence of impact of the individual rollers 4 relative to the different planes and the different side walls 2.

Claims (12)

1-11. (canceled)
12. A device for filling liquid or pasty products having lumpy fractions and free flowing, pourable lumpy products, comprising a storage container; means for opening or closing an outlet of the storage container; a gravity tube arranged underneath the storage container including at least one flexible side wall; and means for mechanically pressing-in the at least one flexible side wall of the gravity tube, wherein the means for mechanically pressing-in the side wall of the gravity tube includes rotatable elements for deforming a cross-section of the gravity tube and, further wherein the rotatable elements are driven rotatably about an axis of rotation running substantially parallel to the gravity tube.
13. The device according to claim 12, wherein the gravity tube includes a polygonal cross-section, each flexible side wall is deformable, and separate means for mechanical pressing-in are provided for each side wall.
14. The device according to claim 12, wherein the gravity tube has a substantially round cross-section and the means for mechanically pressing-in the at least one flexible side wall of the gravity tube are distributed uniformly over a circumference of the gravity tube.
15. The device according to claim 14, wherein the means for mechanically pressing-in the at least one flexible side wall of the gravity tube are arranged rotatably about an axis of the gravity tube.
16. The device according to claim 12, wherein the means for mechanically pressing-in the at least one flexible side wall of the gravity tube are arranged in a manner adapted to be displaced in the axial direction.
17. The device according to claim 12, wherein the rotatable elements are constructed as rollers.
18. The device according to claim 12, wherein the rotatable elements are constructed as cams.
19. A method for filling liquid or pasty products having lumpy fractions and free flowing, pourable lumpy products by means of the device according to claim 12, comprising:
pressing-in the side wall of the gravity tube with the means for mechanically pressing-in to intermittently deform the flexible side wall of the gravity tube inwards.
20. The method according to claim 19, wherein the deformation of the side wall of the gravity tube takes place simultaneously.
21. The method according to claim 19, wherein the deformation of the side wall of the gravity tube takes place staggered in time.
22. The method according to claim 19, wherein the means for mechanically pressing-in the side wall of the gravity tube acts uniformly over an entire circumference on the side wall of the gravity tube.
US10/577,752 2004-02-24 2005-02-18 Device and Method for Filling Liquid or Pasty Products Abandoned US20080272151A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004009423A DE102004009423A1 (en) 2004-02-24 2004-02-24 Device and method for filling liquid or pasty, lumpy shares and having free-flowing, pourable lumpy products
DE102004009423.3 2004-02-24
PCT/EP2005/001681 WO2005080200A1 (en) 2004-02-24 2005-02-18 Filling device and method for liquid or pasty products having chunky portions and for free-flowing or chunky bulk products

Publications (1)

Publication Number Publication Date
US20080272151A1 true US20080272151A1 (en) 2008-11-06

Family

ID=34853732

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/577,752 Abandoned US20080272151A1 (en) 2004-02-24 2005-02-18 Device and Method for Filling Liquid or Pasty Products

Country Status (8)

Country Link
US (1) US20080272151A1 (en)
EP (1) EP1718531A1 (en)
CN (1) CN1771163A (en)
AU (1) AU2005215897A1 (en)
CA (1) CA2519217A1 (en)
DE (1) DE102004009423A1 (en)
TW (1) TW200531907A (en)
WO (1) WO2005080200A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120037665A1 (en) * 2009-04-29 2012-02-16 Leistritz Extrusionstechnik Gmbh Feeding device particularly for powdered materials into a device processing the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101889725B (en) * 2009-05-19 2012-01-25 南京农业大学 Filling mechanical device for lotus rhizome filled with steamed sticky rice
CN103171782B (en) * 2013-03-28 2015-05-06 舟山市普陀天海适用技术研究所 Variable diameter metering device applicable to wet sticky food
CN112061616A (en) * 2020-09-08 2020-12-11 徐州蔬客达农业科技有限公司 Granary is with preventing stifled discharging pipe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306229A (en) * 1965-04-05 1967-02-28 Technicon Instr Pump apparatus and method of operation thereof
US4131399A (en) * 1975-07-08 1978-12-26 Rhone-Poulenc Industries Peristaltic tube pump with means preventing complete occlusion of tube
US4878622A (en) * 1988-06-17 1989-11-07 Ransburg Corporation Peristaltic voltage block
US5480487A (en) * 1990-07-27 1996-01-02 Loctite Corporation Dispensing process particularly for a sealing/adhesive product

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Publication number Priority date Publication date Assignee Title
DE1097904B (en) * 1955-12-19 1961-01-19 Saint Gobain Bunker for powdery or grainy goods
SU1000765A1 (en) * 1981-10-09 1983-02-28 Всесоюзный Научно-Исследовательский И Конструкторско-Технологический Институт По Машинам Для Комплексной Механизации И Автоматизации Животноводческих Ферм Device for batching loose material
DE3206003A1 (en) * 1982-02-19 1983-09-08 Esko Poltto Oy, 00380 Helsinki Openable shut-off device for transport or storage containers
TW349005B (en) * 1996-12-27 1999-01-01 Rheon Automatic Machinery Co A method and apparatus for discharging a food material
FR2794857A1 (en) * 1999-06-14 2000-12-15 Dominique Soulier Feeder for powder or granule dispensor, comprises motor and eccentric driven transverse oscillating plates, a loading funnel with sheath for feed screw and a rim which rests on dispensor frame

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306229A (en) * 1965-04-05 1967-02-28 Technicon Instr Pump apparatus and method of operation thereof
US4131399A (en) * 1975-07-08 1978-12-26 Rhone-Poulenc Industries Peristaltic tube pump with means preventing complete occlusion of tube
US4878622A (en) * 1988-06-17 1989-11-07 Ransburg Corporation Peristaltic voltage block
US5480487A (en) * 1990-07-27 1996-01-02 Loctite Corporation Dispensing process particularly for a sealing/adhesive product

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120037665A1 (en) * 2009-04-29 2012-02-16 Leistritz Extrusionstechnik Gmbh Feeding device particularly for powdered materials into a device processing the same
US8523021B2 (en) * 2009-04-29 2013-09-03 Leistritz Extrusionstechnik Gmbh Feeding device particularly for powdered materials into a device processing the same

Also Published As

Publication number Publication date
DE102004009423A8 (en) 2005-12-15
EP1718531A1 (en) 2006-11-08
DE102004009423A1 (en) 2005-09-15
AU2005215897A1 (en) 2005-09-01
TW200531907A (en) 2005-10-01
CN1771163A (en) 2006-05-10
WO2005080200A1 (en) 2005-09-01
CA2519217A1 (en) 2005-09-01

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AS Assignment

Owner name: SIG TECHNOLOGY AG, SWITZERLAND

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ECCARIUS, MICHAEL;BUCHKREMER, WOLFGANG;KENN, CHRISTOPH;REEL/FRAME:017864/0453;SIGNING DATES FROM 20060102 TO 20060105

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION