ES441451A1 - Manufacture of plastics material articles - Google Patents

Manufacture of plastics material articles

Info

Publication number
ES441451A1
ES441451A1 ES441451A ES441451A ES441451A1 ES 441451 A1 ES441451 A1 ES 441451A1 ES 441451 A ES441451 A ES 441451A ES 441451 A ES441451 A ES 441451A ES 441451 A1 ES441451 A1 ES 441451A1
Authority
ES
Spain
Prior art keywords
chain
supported
brackets
endless
links
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
ES441451A
Other languages
Spanish (es)
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
Publication of ES441451A1 publication Critical patent/ES441451A1/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

Abstract

A chain feed mechanism usable to support a strip of plastic material of the aforementioned type or other material so that it can be heated while supported by the mechanism, comprising an endless chain formed of links connected to each other by pivoting, means by which the chain is forced to move in an endless path, spaced support brackets supported by the chain links and by means of which the band can be supported by the chain, drawstring means by which the chain links between Adjacent support brackets may be relatively pivoted to bring said brackets closer together, and guide means to progressively separate adjacent brackets that have been approached from each other by said purse means, as the chain moves along a portion of said endless trajectory. (Machine-translation by Google Translate, not legally binding)
ES441451A 1974-10-04 1975-10-02 Manufacture of plastics material articles Expired ES441451A1 (en)

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
ES441451A1 true ES441451A1 (en) 1977-07-01

Family

ID=10427243

Family Applications (1)

Application Number Title Priority Date Filing Date
ES441451A Expired ES441451A1 (en) 1974-10-04 1975-10-02 Manufacture of plastics material articles

Country Status (13)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432740A1 (en) * 1984-09-06 1986-03-13 Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn Process for transporting and heating a polyolefin film and device for carrying out the process
DE3716603C1 (en) * 1987-05-18 1989-03-09 Dornier Gmbh Lindauer Device for simultaneous biaxial treatment of film webs
JPH04308703A (en) * 1991-04-05 1992-10-30 Matsugu Giken Kogyo Kk Sheetlike thermoplastic resin material molding device
FR2966376B1 (en) * 2010-10-21 2012-11-02 Moreno Innocente Marchante DEVICE FOR STRETCHING SYNTHETIC FILM IN THE TRANSVERSE DIRECTION AND PROVIDING LONGITUDINAL CONTROLLED RELAXATION THEREOF

Also Published As

Publication number Publication date
CH593121A5 (en) 1977-11-30
DE2544193A1 (en) 1976-04-08
IT1043067B (en) 1980-02-20
NO143868C (en) 1981-04-29
NO753327L (en) 1976-04-06
NO143868B (en) 1981-01-19
SE407177B (en) 1979-03-19
JPS5163865A (en) 1976-06-02
BE834137A (en) 1976-02-02
NL7511620A (en) 1976-04-06
GB1495961A (en) 1977-12-21
CA1061974A (en) 1979-09-11
AU8535475A (en) 1977-04-21
SE7511106L (en) 1976-04-05
BR7506500A (en) 1976-08-10
DK440975A (en) 1976-04-05

Similar Documents

Publication Publication Date Title
NL7804056A (en) SHAPE-RESISTANT PLASTIC CONVEYOR BELT.
BE812294A (en) FIBROUS CONTINUOUS SHEET MATERIAL
SE412028B (en) SET AND DEVICE FOR CONTROLLED MANUFACTURE OF BLAST, HOLY PLASTIC ARTICLES.
ES441451A1 (en) Manufacture of plastics material articles
ES197255U (en) Flexible tape conveyor. (Machine-translation by Google Translate, not legally binding)
FR2320244A1 (en) ADVANCED BELT CONVEYORS
NL7416092A (en) CONVEYOR WITH TUBULAR BELT.
BR7607616A (en) PLASTIC MATERIAL GUIDE STATURE TO GUIDE FUNCTIONAL UNITS, PARTICULARLY FOR APPLIANCES SUBJECT TO VIBRATIONS
ES189185U (en) Conveyer belt. (Machine-translation by Google Translate, not legally binding)
ES197009U (en) Subconjunds premonted for mechanical uses. (Machine-translation by Google Translate, not legally binding)
ES444854A1 (en) Device for conveying agricultural and/or horticultural fruit
NL7604102A (en) HEATED SUPPLY CONVEYOR FOR A STRETCH PRESS.
BE847115A (en) SELF-SCREENING THERMOPLASTIC MOLDING MATERIALS,
ES237776U (en) Conveyed articles retained by suction
ES441061A1 (en) Sealing finishing and guiding strips
ES428824A1 (en) Sliding clasp fasteners and methods for their manufacture
ES194154U (en) Constructive element of an articulated transporting tape. (Machine-translation by Google Translate, not legally binding)
ES231140U (en) Device for applying adhesive to a plurality of strips
NL7606067A (en) PROCESS FOR PREPARING A MOLDABLE THERMOPLASTIC MATERIAL.
NL145684B (en) CONVEYOR WITH AN ENDLESS, SOMEWHAT ELASTIC BELT.
ES454248A1 (en) Device for cutting banddshaped foamed plastic body at specified lengths without generating cutting chip
ES222710U (en) Conveyer belt. (Machine-translation by Google Translate, not legally binding)
ES189598U (en) Caja-suitcase for confectionery products. (Machine-translation by Google Translate, not legally binding)
ES307201A1 (en) Band calibrator for rounded fruits, with adjustable caliber opening. (Machine-translation by Google Translate, not legally binding)
ES195354U (en) Wrapping of plastic material. (Machine-translation by Google Translate, not legally binding)