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WO1990006219A3 - Dispositif et procede de production de tranches de materiau thermoplastique - Google Patents

Dispositif et procede de production de tranches de materiau thermoplastique Download PDF

Info

Publication number
WO1990006219A3
WO1990006219A3 PCT/NL1989/000093 NL8900093W WO9006219A3 WO 1990006219 A3 WO1990006219 A3 WO 1990006219A3 NL 8900093 W NL8900093 W NL 8900093W WO 9006219 A3 WO9006219 A3 WO 9006219A3
Authority
WO
WIPO (PCT)
Prior art keywords
belts
wax
slabs
production
thermoplastic material
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/NL1989/000093
Other languages
English (en)
Other versions
WO1990006219A2 (fr
Inventor
Fouw Adriaan Leendert De
Pieter Sijpestein
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.)
PARAMELT SYNTAC BV
Original Assignee
PARAMELT SYNTAC BV
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 PARAMELT SYNTAC BV filed Critical PARAMELT SYNTAC BV
Priority to AT90900373T priority Critical patent/ATE91951T1/de
Publication of WO1990006219A2 publication Critical patent/WO1990006219A2/fr
Publication of WO1990006219A3 publication Critical patent/WO1990006219A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/14—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
    • B29C39/16—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length between endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/24—Feeding the material into the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/241—Moulding wax
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2091/00—Use of waxes as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Le dispositif décrit, qui sert à produire des tranches de cire ou d'autres matériaux thermoplastiques, utilise deux courroies transporteuses sans fin (1, 2) qui sont placées à l'opposé l'une de l'autre et une au dessus de l'autre et entre lesquelles est acheminée la cire, des guides latéraux (17) s'étendant entre les parties des courroies transporteuses se faisant face de façon à les longer, ainsi que des organes de refroidissement (9, 10) servant à refroidir la cire. Un tel dispositif comporte des courroies de guidage latérales (17) présentant deux surfaces parallèles planes, dont chacune se place en prise hermétique avec la surface opposée de la partie de courroie transporteuse correspondante. Un tel dispositif est approprié pour le traitement de cire ayant des caractéristiques collantes, grâce à la position horizontale des courroies et aux zones d'étanchéité relativement larges comprises entre les courroies et les guides latéraux.
PCT/NL1989/000093 1988-12-09 1989-12-07 Dispositif et procede de production de tranches de materiau thermoplastique Ceased WO1990006219A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90900373T ATE91951T1 (de) 1988-12-09 1989-12-07 Vorrichtung und verfahren zur herstellung von giessstuecken aus thermoplastischem material.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8803036A NL8803036A (nl) 1988-12-09 1988-12-09 Werkwijze voor de vervaardiging van platen uit thermoplastisch materiaal alsmede inrichting voor het vervaardigen daarvoor.
NL8803036 1988-12-09

Publications (2)

Publication Number Publication Date
WO1990006219A2 WO1990006219A2 (fr) 1990-06-14
WO1990006219A3 true WO1990006219A3 (fr) 1990-08-09

Family

ID=19853359

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL1989/000093 Ceased WO1990006219A2 (fr) 1988-12-09 1989-12-07 Dispositif et procede de production de tranches de materiau thermoplastique

Country Status (7)

Country Link
EP (1) EP0447441B1 (fr)
JP (1) JPH04502285A (fr)
CA (1) CA2004993A1 (fr)
DE (1) DE68907920T2 (fr)
ES (1) ES2043355T3 (fr)
NL (1) NL8803036A (fr)
WO (1) WO1990006219A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2257709C2 (ru) * 1999-07-27 2005-08-10 Бреат, С.Л. Способ и соответствующее устройство для получения сотов в пчеловодстве

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3595493A (en) * 1992-01-28 1993-09-01 President And Fellors Of Harvard College Method for nucleic acid hybridization using single-stranded DNA binding protein
DE4301844C2 (de) * 1993-01-23 1996-10-02 Held Kurt Verfahren und Vorrichtung zur Herstellung bahnförmiger Gemische bzw. Bahnen
ES2137858B1 (es) * 1997-07-15 2000-08-16 Breat Sl Procedimiento y aparato para la fabricacion de panales para apicultura.
DE102017216143A1 (de) * 2017-09-13 2019-03-14 Robert Bosch Gmbh Verfahren zur Herstellung eines Elektrodenstapels für eine Batteriezelle und Batteriezelle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509354A (en) * 1946-11-29 1950-05-30 Rostone Corp Pressing machine
GB1116870A (en) * 1965-10-12 1968-06-12 Monsanto Co Polymer casting machine and process
FR2027385A1 (fr) * 1968-12-30 1970-09-25 Mitsubishi Rayon Co
FR2394384A1 (fr) * 1977-06-15 1979-01-12 Vidal Paul Procede et machine pour ameliorer la capacite de production de panneaux realises en matiere moulee

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509354A (en) * 1946-11-29 1950-05-30 Rostone Corp Pressing machine
GB1116870A (en) * 1965-10-12 1968-06-12 Monsanto Co Polymer casting machine and process
FR2027385A1 (fr) * 1968-12-30 1970-09-25 Mitsubishi Rayon Co
FR2394384A1 (fr) * 1977-06-15 1979-01-12 Vidal Paul Procede et machine pour ameliorer la capacite de production de panneaux realises en matiere moulee

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2257709C2 (ru) * 1999-07-27 2005-08-10 Бреат, С.Л. Способ и соответствующее устройство для получения сотов в пчеловодстве

Also Published As

Publication number Publication date
DE68907920D1 (de) 1993-09-02
EP0447441A1 (fr) 1991-09-25
JPH04502285A (ja) 1992-04-23
DE68907920T2 (de) 1993-11-11
EP0447441B1 (fr) 1993-07-28
CA2004993A1 (fr) 1990-06-09
NL8803036A (nl) 1990-07-02
WO1990006219A2 (fr) 1990-06-14
ES2043355T3 (es) 1993-12-16

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