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WO2008101455A2 - Pistolet à colle rapide à vitesse variable - Google Patents

Pistolet à colle rapide à vitesse variable Download PDF

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Publication number
WO2008101455A2
WO2008101455A2 PCT/DE2008/000151 DE2008000151W WO2008101455A2 WO 2008101455 A2 WO2008101455 A2 WO 2008101455A2 DE 2008000151 W DE2008000151 W DE 2008000151W WO 2008101455 A2 WO2008101455 A2 WO 2008101455A2
Authority
WO
WIPO (PCT)
Prior art keywords
glue gun
heating
adhesive
gun according
control element
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.)
Ceased
Application number
PCT/DE2008/000151
Other languages
German (de)
English (en)
Other versions
WO2008101455A3 (fr
Inventor
Wolfgang Eschenbach
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.)
Bramig Sabine
Original Assignee
Bramig Sabine
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 Bramig Sabine filed Critical Bramig Sabine
Priority to DE112008001074T priority Critical patent/DE112008001074A5/de
Publication of WO2008101455A2 publication Critical patent/WO2008101455A2/fr
Publication of WO2008101455A3 publication Critical patent/WO2008101455A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00523—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes provided with means to heat the material
    • B05C17/00526—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes provided with means to heat the material the material being supplied to the apparatus in a solid state, e.g. rod, and melted before application
    • B05C17/0053—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes provided with means to heat the material the material being supplied to the apparatus in a solid state, e.g. rod, and melted before application the driving means for the material being manual, mechanical or electrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00523—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes provided with means to heat the material
    • B05C17/00526—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes provided with means to heat the material the material being supplied to the apparatus in a solid state, e.g. rod, and melted before application
    • B05C17/0053—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes provided with means to heat the material the material being supplied to the apparatus in a solid state, e.g. rod, and melted before application the driving means for the material being manual, mechanical or electrical
    • B05C17/00536—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes provided with means to heat the material the material being supplied to the apparatus in a solid state, e.g. rod, and melted before application the driving means for the material being manual, mechanical or electrical the driving means comprising one or more rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00523—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes provided with means to heat the material
    • B05C17/00546—Details of the heating means

Definitions

  • the invention relates to a Schnellklebepistole with a pistol-shaped housing, consisting of an elongated handle handle, which is connected in the region of the housing angle approximately at right angles with a longish run in which an adhesive channel runs, which at the end of the run in an outlet nozzle with a Heating passes, wherein an elongated glue stick made of thermoplastic material in the adhesive channel can be introduced, on the nozzle distal end of a driver can be pressed, which is movable in the longitudinal axis of the adhesive channel via a release lever which is pivotally mounted in the region of the housing angle and to activate the Schnellklebepistole can be pivoted to the handle zoom.
  • Glue guns have been known for decades for applying thermoplastic adhesives in rod form.
  • the rod-shaped adhesive is introduced at the back of the device, and grabbed by a driver, which is connected to the release lever on the handle of the hot glue gun.
  • the hot glue is mainly used for punctiform or small area connections and for adhesive seams.
  • a particular advantage is that the adhesive can bridge joints between the two parts to be bonded so that connections between parts are produced. can be made, which have no highly exact complementary complementary ren contact surfaces. This includes, among other things, the attachment of small parts and decorative elements in craft, such. As the attachment of flowers, other plants, fruits and Dekora- tion elements on carrier assemblies by florists.
  • the most common manual devices have a heating element that is turned on by connecting the device cable to the power plug. Since the heat output is not adjustable, the heater can only be dimensioned so large that they are also in
  • Series resistor is that reduces the voltage on the motor and thus its speed, but through which flows the same current as through the engine, so that the power saved in the slower running motor power is now emitted as a thermal power loss from the rheostat.
  • a corresponding cooling device is needed whose volume of construction integration into the glue gun i. d. R. impossible.
  • the object of the invention has been to provide a glue gun whose adhesive exit speed can be regulated within a wide range and which can be controlled at all speeds. a comfortable operation without too much increase in the operating force allows.
  • the invention presents two different, but unique and closely related solutions, which are described in claims 1 and 16.
  • the invention proposes that between the inner end of the release lever and the driver a tension spring and parallel thereto by means of two, in their distance 29iebbaren eyelets an electric control element are hinged hinged, and the latter is electrically connected to the heating and through Enlargement of the distance between the two eyelets is activated, whereby the performance of the heating can be increased.
  • eyelets also stands for hooks, angles, latching connections or other mechanical connections.
  • the essential difference to the operating principle of known, manual glue guns is that the heating of the adhesive is variable and that the amount of heat that is supplied to the adhesive is metered in dependence on the exiting adhesive amount.
  • the heating is divided into two heating elements. One of them is meaningfully dimensioned such that it covers the thermal losses of the ready-to-use glue gun, that is filled with molten adhesive.
  • the other heating element increases the total heat output on the one hand when preheating a cold glue gun and on the other hand in the rapid release of adhesive above a certain speed limit.
  • the adhesive exit velocity is proportional to the pressure in the liquid adhesive. Therefore, for the detection of the force value, o- Above which the additional, second heating stage is activated, a tension spring used, which is hooked between the inner end of the release lever and the driver. This spring thus always moves in the rhythm of the Auschub Gayen. If the user pushes the release lever with only a small force, this tension spring is not pulled apart at all or only slightly. However, if the user further increases the pressure on the lever, this spring will be pulled further apart. Exceeding this limit is detected by an electric control element, which is hinged parallel to the tension spring on two oppositely directed eyelets.
  • This electric control element is in principle similar to a pneumatic cylinder, but constructed without a seal between the piston and housing.
  • the heating has a total of three heating elements, one of which serves as a basic heating and the other as additional heating. In this case, it makes sense to dimension the two additional heating elements differently from each other. Then, in a first speed level, the small heating element can be switched on, in the next higher, second speed level, the larger heating element and in the third, highest speed level, both the small and the large heating element together.
  • the electric control element it is required between trip lever and driver, which has three stages.
  • the invention calls as the next conceivable embodiment variant the control of the heating power by an electronic module.
  • phase angle control when an alternating current is fed in, the power electronics are comparatively inexpensive and simple. It should be noted that can occur due to the very high rate of current rise of each ignited thyristor and the harmonics generated by this network retractions, the u. U. may require interference suppression.
  • the control of such an electronic module is expediently carried out with a stepless setpoint or at least with a very finely graduated setpoint.
  • This setpoint must be set by the electric control element in proportion to the distance between the eyelets.
  • this setpoint signal can be specified analogously, z. B. by a potentiometer as an electrical control element.
  • An alternative is a Hall element, which dips in proportion to the elongation of the tension spring more or less in the field of a permanent magnet.
  • Another alternative is to digitally encode the electrical control element so as to obtain a digital signal of how far away the two eyelets of the electrical control element are from each other.
  • the invention proposes that the heating jacket in the region of the outlet nozzle has parallel to the adhesive channel aligned and star-shaped projecting into him heating plates.
  • the edges of these heating plates protrude very little into the adhesive duct at the nozzle-distal end of the heating area and almost touch each other in the area of the nozzle. Seen in the direction of movement of the adhesive, thereby narrowing the distance between the edges of the heating plate continuously.
  • the edges of the heating plates projecting into the adhesive channel are first pressed into the not yet melted glue stick. The further they penetrate, the larger the contact surface between heating element and glue stick. If the additional heating plates are made of metal, they have a much better conductivity than the adhesive, causing the
  • the invention provides a thermal insulation of the heating against the outside atmosphere. Their effect can be increased by a chamber with reduced air volume. Ideally, the chamber contains a vacuum. For such a good insulation, the control of the heating for the readiness of waiting preheated glue gun is absolutely necessary; otherwise, after dimensioning, overheating may occur.
  • An advantage of this isolation is the improvement of the efficiency, another major advantage is the increase in the reaction rate when switching the Rajmorelab, which increases the overall task of ease of use of the Schnellklebepistole.
  • the invention proposes that the cross section of the outlet nozzle can be changed by a throttle slide arranged approximately transversely to the outlet direction of the liquid adhesive. If the largest cross-section of the exit nozzle is dimensioned for a particularly high speed, no unambiguously directed jet of the adhesive will form at extremely low speed, which may cause the adhesive to adhere to the edge of the nozzle. To avoid this effect, it is possible that at low speeds the throttle valve reduces the cross-section of the outlet nozzle.
  • Actuation of the throttle slide is easiest if it is connected via an L-shaped pivot lever and a pull-push rod with the release lever. This makes sense because the actuation force of the throttle slide is low, since it is always only in the heated
  • this motor is activated by the release lever.
  • a tension spring and parallel to an electric control element are hinged via two eyelets, wherein the motor is electrically connected to the electric control element and can be activated by increasing the distance between the two eyelets of the electric control element of the motor.
  • the second solution is therefore quite similar to the first solution and differs only by an electric motor as a feed instead of the manual feed according to claim 1. Accordingly, the electric control element is not as in solution 1 "flying" between the inner end of the release lever and the also moving Carrier stored, but fixed on one side of the housing.
  • an electric motor is used as a feed for the glue stick
  • Heating is not regulated. This ensures that the feed can be activated without troubles of the operator.
  • the electromotive feed moves continuously without interruptions.
  • the exit speed of the adhesive can be increased by increasing the pressure on the retarded, solid Glue stick be increased, for which the current flow through the motor must be increased. This eliminates the inherent limitation of speed by the human hand, whereby the exit velocity can be further increased.
  • the possible increase in speed is only limited by the fact that with an increase in the adhesive output, the heat energy provided by the heating does not increase accordingly, so that the temperature of the ejected adhesive with increasing speed is always lower. As a result, the viscosity decreases further, so that above a certain speed limit, an ejection is no longer possible.
  • the invention proposes as a further embodiment of the solution 2, that not only the engine but also the heating is connected to the electric control element and thereby the heating power is also adjustable.
  • the engine speed can either with Thyristors are controlled according to the principle of phase control or with transistors according to the principle of pulse width modulation.
  • the invention proposes that two supports are hinged at the nozzle-near end of the barrel and can be folded out from an approximately parallel orientation to the orientation in an approximately vertical orientation. It makes sense that the supports engage in these two positions; in the unfolded position they serve as
  • one of these supports can be used to accommodate a speed control of the quick glue gun, which use the known in principle method of actual position detection of a computer mouse.
  • a light emitting diode and a matched, photosensitive receiver is arranged at a short distance behind the end face on the front side of one of the two supports.
  • the axes of action of these two elements intersect at a very small distance in front of the end face, whereby the light from the light-emitting diode is reflected by this surface when approaching the unfolded support to a surface and is radiated into the receiver.
  • the quick glue gun can also produce very long adhesive seams or meandering glue lines for bonding surfaces;
  • the one of the two supports has to be unfolded, which is equipped with the light-emitting diode and the light receiver.
  • This support is then guided along with the quick glue gun as a sensor on the adhesive surface to be provided along.
  • the key advantage of this speed-actual value detection by the extended support with LED and light receiver is that the width of the adhesive strip is always the same, regardless of the speed at which the Schnellklebepistole is guided over the surface.
  • the longitudinal section is shown by a Schnellklebepistole.
  • this embodiment is also equipped with a housing 1 of two half-shells, the dividing line extends in the longitudinal direction. Therefore, the visible edges of the housing are not hatched, as they have been made visible by dismantling and not by cutting.
  • the housing consists of the handle 11, which are connected via the housing angle 12 with the barrel 13.
  • the adhesive channel 14 In the run 13 is shown cut the adhesive channel 14, which merges on the left side of the drawing in the outlet nozzle 15.
  • the adhesive channel 14 is surrounded by the heating 6, which consists in the illustrated embodiment of a larger part near the nozzle and an adjoining, slender part.
  • the electric control element consists of a housing which is connected on its right side in the illustration with the driver 3 and which has on its left side an element which can be pushed or pulled out into the housing and attached to the inner end of the release lever 5 is.
  • a tension spring 51 is arranged.
  • the force applied manually to the trigger lever 5 force is transmitted to the driver 3, the mandrel presses on increasing the tensile force on the glue stick 2, thereby pressing him against the upper part of the driver 3, so that the glue stick further into the adhesive channel 14 is pushed into it.
  • the tension spring 51 is pulled out longer and to the same extent, the left part of the electric control element 71 from the housing.
  • the distance between the two eyes, between which the electric control element is mounted directly proportional to the tensile force acting on the driver.
  • Output shaft on the motor 43 is rotated.
  • the motor 43 is connected via two electrical cables to the electronic module 72 and is supplied from there with electrical energy.
  • the electronic module 72 is wired to the electric control element 71, which forms a correspondingly lower or higher setpoint signal as a function of the angular position of the release lever 5 and the then changing distance between the two attachment eyelets of the electric control element 71.
  • FIG. 1 shows two different subassemblies of the invention. 6 of the adhesive channel, of which one part - shown here with a small diameter - serves to cover the permanent heat losses of the melt held in the adhesive channel 14 adhesive and the other part of the heating 6 - large diameter - the thermal energy supplies, which is carried by the exiting adhesive with the adhesive channel 14.
  • the housing 1 consists of two half-shells whose dividing line runs in the sectional plane of this drawing, that is to say therefore it is not shown hatched.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)

Abstract

L'invention concerne un pistolet à colle rapide à vitesse variable présentant un boîtier en forme de pistolet, qui comprend une poignée oblongue, reliée à un canon oblong approximativement à angle droit dans la zone de l'angle du boîtier, canon dans lequel s'étend un canal de colle qui se transforme, à l'extrémité du canon, en une buse de sortie comportant un système chauffant. Un bâton de colle oblong en matière thermoplastique peut être inséré dans le canal de colle au niveau de l'extrémité, côté buse, duquel un entraîneur peut être comprimé. Ledit entraîneur peut être déplacé dans l'axe longitudinal du canal de colle par l'intermédiaire d'un levier de déclenchement monté pivotant dans la zone de l'angle du boîtier et peut être actionné de manière pivotante au niveau de la poignée, pour activer le pistolet à colle rapide. Le système chauffat peut fonctionner à au moins deux niveaux de puissance. Il est prévu, entre l'extrémité intérieure du levier de déclenchement et l'entraîneur, un ressort de traction et parallèlement, un élément de commande électrique, qui sont suspendus de manière articulée au moyen de deux cavaliers déplaçables l'un par rapport à l'autre dans leur espacement. Ledit élément de commande électrique est connecté électriquement au système chauffant et peut être activé par augmentation de la distance entre les deux cavaliers, ce qui permet d'augmenter la puissance dudit système chauffant.
PCT/DE2008/000151 2007-02-22 2008-01-29 Pistolet à colle rapide à vitesse variable Ceased WO2008101455A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112008001074T DE112008001074A5 (de) 2007-02-22 2008-01-29 Schnellklebepistole mit veränderbarer Geschwindigkeit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007008722A DE102007008722A1 (de) 2007-02-22 2007-02-22 Schnellklebepistole mit veränderbarer Geschwindigkeit
DE102007008722.7 2007-02-22

Publications (2)

Publication Number Publication Date
WO2008101455A2 true WO2008101455A2 (fr) 2008-08-28
WO2008101455A3 WO2008101455A3 (fr) 2009-04-09

Family

ID=39645829

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/000151 Ceased WO2008101455A2 (fr) 2007-02-22 2008-01-29 Pistolet à colle rapide à vitesse variable

Country Status (2)

Country Link
DE (2) DE102007008722A1 (fr)
WO (1) WO2008101455A2 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016102657U1 (de) 2016-04-15 2017-04-19 Jowat Se Schmelzklebstoff für Heißklebepistolen
US9643200B2 (en) 2014-12-19 2017-05-09 Richard A. Belanger Squeeze container liquid extrusion tool
EP3231518A1 (fr) 2016-04-15 2017-10-18 Jowat SE Adhésif thermofusible en frome de barres pour pistolet de colle chaude
US11141756B2 (en) 2016-07-23 2021-10-12 9T Labs Ag Glue gun
CN116043409A (zh) * 2022-12-08 2023-05-02 安徽省天助纺织科技集团股份有限公司 一种废旧纺织品制造保温材料的制造装置及其工艺
WO2024077378A1 (fr) * 2022-10-10 2024-04-18 Drader Manufacturing Industries Ltd. Soudeuse de plastique
CN118847434A (zh) * 2024-09-25 2024-10-29 如皋市大昌电子有限公司 一种二极管生产用涂胶装置

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DE102011001619A1 (de) 2011-03-29 2012-10-04 Krones Aktiengesellschaft Vorrichtung und Verfahren zum Aufbringen eines Klebemittels auf ein Objekt
DE202013007889U1 (de) * 2013-09-06 2014-10-07 Bühnen GmbH & Co. KG Klebepistole
US10369590B2 (en) 2016-03-10 2019-08-06 Acme United Corporation Glue gun
DE102016104981A1 (de) * 2016-03-17 2017-09-21 Vorwerk & Co. Interholding Gmbh Heißklebepistole
US10512932B2 (en) 2016-05-03 2019-12-24 Acme United Corporation Glue gun dispensing nozzle indicator
DE102019100405A1 (de) * 2019-01-09 2020-07-09 Bühnen GmbH & Co. KG Klebepistole mit motorischem Antrieb, Verfahren zum Betreiben einer Klebepistole und Verwendung derselben
EP3718645A1 (fr) * 2019-04-03 2020-10-07 Italo Simone Tracogna Machine à souder thermoplastique manuelle

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DE1089961B (de) 1957-09-14 1960-09-29 B B Chem Co Handauftragsvorrichtung fuer in Stangenform vorliegenden thermoplastischen Kunststoff
US4059204A (en) * 1976-10-26 1977-11-22 Usm Corporation System for dispensing and controlling the temperature of hot melt adhesive
US4032046A (en) * 1976-11-01 1977-06-28 Usm Corporation Apparatus for feeding glue to a hot melt glue dispensing appliance
DE3341201A1 (de) * 1983-11-14 1985-05-30 Reinhard 8088 Eching Ursprung Klebepistole
DE3405553A1 (de) * 1984-02-16 1985-11-07 Meltex Verbindungstechnik GmbH, 2120 Lüneburg Vorrichtung zum verfluessigen und auftragen von schmelzklebern
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CA2314082A1 (fr) * 1997-12-16 1999-06-24 Michael A. Singleton Pistolet a colle a arret automatique
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9643200B2 (en) 2014-12-19 2017-05-09 Richard A. Belanger Squeeze container liquid extrusion tool
DE202016102657U1 (de) 2016-04-15 2017-04-19 Jowat Se Schmelzklebstoff für Heißklebepistolen
EP3231518A1 (fr) 2016-04-15 2017-10-18 Jowat SE Adhésif thermofusible en frome de barres pour pistolet de colle chaude
WO2017178128A1 (fr) 2016-04-15 2017-10-19 Jowat Se Corps de colle fusible en forme de bâtonnet pour pistolets encolleurs
RU2703165C1 (ru) * 2016-04-15 2019-10-15 Йоват Се Стержневидное клеевое тело из термоплавкого клея для пистолетов для горячего клея
US11141756B2 (en) 2016-07-23 2021-10-12 9T Labs Ag Glue gun
WO2024077378A1 (fr) * 2022-10-10 2024-04-18 Drader Manufacturing Industries Ltd. Soudeuse de plastique
CN116043409A (zh) * 2022-12-08 2023-05-02 安徽省天助纺织科技集团股份有限公司 一种废旧纺织品制造保温材料的制造装置及其工艺
CN118847434A (zh) * 2024-09-25 2024-10-29 如皋市大昌电子有限公司 一种二极管生产用涂胶装置

Also Published As

Publication number Publication date
DE102007008722A1 (de) 2008-08-28
DE112008001074A5 (de) 2010-01-21
WO2008101455A3 (fr) 2009-04-09

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