GB1495961A - Manufacture of plastics material articles - Google Patents

Manufacture of plastics material articles

Info

Publication number
GB1495961A
GB1495961A GB43080/74A GB4308074A GB1495961A GB 1495961 A GB1495961 A GB 1495961A GB 43080/74 A GB43080/74 A GB 43080/74A GB 4308074 A GB4308074 A GB 4308074A GB 1495961 A GB1495961 A GB 1495961A
Authority
GB
United Kingdom
Prior art keywords
web
oven
chain
plastics material
tucks
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.)
Expired
Application number
GB43080/74A
Other languages
English (en)
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.)
Plastona John Waddington Ltd
Original Assignee
Plastona John Waddington Ltd
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 Plastona John Waddington Ltd filed Critical Plastona John Waddington Ltd
Priority to GB43080/74A priority Critical patent/GB1495961A/en
Priority to DK440975A priority patent/DK440975A/da
Priority to AU85354/75A priority patent/AU496545B2/en
Priority to NO753327A priority patent/NO143868C/no
Priority to CA236,879A priority patent/CA1061974A/en
Priority to ES441451A priority patent/ES441451A1/es
Priority to BE160643A priority patent/BE834137A/xx
Priority to IT27889/75A priority patent/IT1043067B/it
Priority to NL7511620A priority patent/NL7511620A/nl
Priority to CH1291375A priority patent/CH593121A5/xx
Priority to DE19752544193 priority patent/DE2544193A1/de
Priority to SE7511106A priority patent/SE407177B/xx
Priority to JP50120230A priority patent/JPS5163865A/ja
Priority to BR7506500*A priority patent/BR7506500A/pt
Publication of GB1495961A publication Critical patent/GB1495961A/en
Priority to US06/007,839 priority patent/US4196164A/en
Expired 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/261—Handling means, e.g. transfer means, feeding means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Basic Packing Technique (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB43080/74A 1974-10-04 1974-10-04 Manufacture of plastics material articles Expired GB1495961A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
GB43080/74A GB1495961A (en) 1974-10-04 1974-10-04 Manufacture of plastics material articles
DK440975A DK440975A (da) 1974-10-04 1975-09-30 Fremgangsmade til fremstilling af tyndveggede plastgenstande samt apparat til udovelse af fremgangsmaden
AU85354/75A AU496545B2 (en) 1974-10-04 1975-10-01 An improved method forthe manufacture of plastics material articles
IT27889/75A IT1043067B (it) 1974-10-04 1975-10-02 Perfezionamenti relativi alla fabbricazione di apttcoli diateria le plastico
CA236,879A CA1061974A (en) 1974-10-04 1975-10-02 Manufacture of plastics material articles
ES441451A ES441451A1 (es) 1974-10-04 1975-10-02 Un mecanismo de alimentacion de cadena y una instalacion de termoformacion para producir articulos de material plastico.
BE160643A BE834137A (fr) 1974-10-04 1975-10-02 Perfectionnements a la fabrication d'objets en matiere plastique
NO753327A NO143868C (no) 1974-10-04 1975-10-02 Fremgangsmaate til fremstilling av tynnveggete plastgjenstander
NL7511620A NL7511620A (nl) 1974-10-04 1975-10-02 Werkwijze voor het vervaardigen van dunwandig voorwerpen uit kunststofmateriaal en inrichting voor het uitvoeren van deze werkwijze.
DE19752544193 DE2544193A1 (de) 1974-10-04 1975-10-03 Verfahren und vorrichtung zur herstellung duennwandiger gegenstaende aus kunststoff
CH1291375A CH593121A5 (nl) 1974-10-04 1975-10-03
SE7511106A SE407177B (sv) 1974-10-04 1975-10-03 Sett vid upphettning for varmformning av tunnveggiga plastmaterialforemal
JP50120230A JPS5163865A (nl) 1974-10-04 1975-10-04
BR7506500*A BR7506500A (pt) 1974-10-04 1975-10-06 Aperfeicoamentos relativos a fabricacao de artigos de materia plastica
US06/007,839 US4196164A (en) 1974-10-04 1979-01-30 Manufacture of plastics material articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43080/74A GB1495961A (en) 1974-10-04 1974-10-04 Manufacture of plastics material articles

Publications (1)

Publication Number Publication Date
GB1495961A true GB1495961A (en) 1977-12-21

Family

ID=10427243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43080/74A Expired GB1495961A (en) 1974-10-04 1974-10-04 Manufacture of plastics material articles

Country Status (13)

Country Link
JP (1) JPS5163865A (nl)
BE (1) BE834137A (nl)
BR (1) BR7506500A (nl)
CA (1) CA1061974A (nl)
CH (1) CH593121A5 (nl)
DE (1) DE2544193A1 (nl)
DK (1) DK440975A (nl)
ES (1) ES441451A1 (nl)
GB (1) GB1495961A (nl)
IT (1) IT1043067B (nl)
NL (1) NL7511620A (nl)
NO (1) NO143868C (nl)
SE (1) SE407177B (nl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6485736A (en) * 1987-05-18 1989-03-30 Dornier Gmbh Lindauer Longitudinal lateral simultaneous biaxial orientating device for film
WO2012052656A1 (fr) * 2010-10-21 2012-04-26 Innocente Marchante Moreno Dispositif pour étirer un film en matière synthétique dans le sens transversal et en réaliser une relaxation contrôlée dans le sens longitudinal

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432740A1 (de) * 1984-09-06 1986-03-13 Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn Verfahren zum transportieren und erwaermen einer polyolefinfolie und vorrichtung zur durchfuehrung des verfahrens
JPH04308703A (ja) * 1991-04-05 1992-10-30 Matsugu Giken Kogyo Kk シート状熱可塑性樹脂材成形装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6485736A (en) * 1987-05-18 1989-03-30 Dornier Gmbh Lindauer Longitudinal lateral simultaneous biaxial orientating device for film
US4890365A (en) * 1987-05-18 1990-01-02 Lindauer Dornier Gesellschaft Mbh Apparatus for heating film webs simultaneously in two axial directions
JPH0577583B2 (nl) * 1987-05-18 1993-10-27 Dornier Gmbh Lindauer
WO2012052656A1 (fr) * 2010-10-21 2012-04-26 Innocente Marchante Moreno Dispositif pour étirer un film en matière synthétique dans le sens transversal et en réaliser une relaxation contrôlée dans le sens longitudinal
FR2966376A1 (fr) * 2010-10-21 2012-04-27 Moreno Innocente Marchante Dispositif pour etirer un film en matiere synthetique dans le sens transversal et en realiser une relaxation controlee dans le sens longitudinal

Also Published As

Publication number Publication date
SE7511106L (sv) 1976-04-05
DE2544193A1 (de) 1976-04-08
SE407177B (sv) 1979-03-19
BR7506500A (pt) 1976-08-10
NO753327L (nl) 1976-04-06
NL7511620A (nl) 1976-04-06
JPS5163865A (nl) 1976-06-02
CA1061974A (en) 1979-09-11
CH593121A5 (nl) 1977-11-30
BE834137A (fr) 1976-02-02
AU8535475A (en) 1977-04-21
ES441451A1 (es) 1977-07-01
DK440975A (da) 1976-04-05
NO143868C (no) 1981-04-29
NO143868B (no) 1981-01-19
IT1043067B (it) 1980-02-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee