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GB1482098A - Thermoforming apparatus - Google Patents

Thermoforming apparatus

Info

Publication number
GB1482098A
GB1482098A GB51826/74A GB5182674A GB1482098A GB 1482098 A GB1482098 A GB 1482098A GB 51826/74 A GB51826/74 A GB 51826/74A GB 5182674 A GB5182674 A GB 5182674A GB 1482098 A GB1482098 A GB 1482098A
Authority
GB
United Kingdom
Prior art keywords
oven
pipe
sheet
thermoforming apparatus
transport
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
GB51826/74A
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.)
NRM Corp
Original Assignee
NRM Corp
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 NRM Corp filed Critical NRM Corp
Publication of GB1482098A publication Critical patent/GB1482098A/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
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023—Half-products, e.g. films, plates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/20—Molding plants

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB51826/74A 1974-01-03 1974-11-29 Thermoforming apparatus Expired GB1482098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US430408A US3867085A (en) 1974-01-03 1974-01-03 Thermoforming apparatus with web support means

Publications (1)

Publication Number Publication Date
GB1482098A true GB1482098A (en) 1977-08-03

Family

ID=23707430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51826/74A Expired GB1482098A (en) 1974-01-03 1974-11-29 Thermoforming apparatus

Country Status (7)

Country Link
US (1) US3867085A (de)
JP (1) JPS50105761A (de)
CA (1) CA1022713A (de)
DE (1) DE2458548A1 (de)
FR (1) FR2256813B1 (de)
GB (1) GB1482098A (de)
IT (1) IT1027233B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5620715A (en) * 1994-02-10 1997-04-15 Penda Corporation Thermoforming machine with controlled cooling station
WO1998048995A1 (en) 1997-05-01 1998-11-05 Jones William C Pre-cut roll and thermoformer machine
US6072158A (en) * 1998-10-22 2000-06-06 Konal Engineering And Equipment Inc. Method and apparatus for heating thin plastic sheet with air diffuser plate preventing sagging of the sheet
US6490844B1 (en) 2001-06-21 2002-12-10 Emerging Technologies Trust Film wrap packaging apparatus and method
CN104943146A (zh) * 2015-06-05 2015-09-30 苏州华冲精密机械有限公司 一种吸塑成型机送料装置的挡板

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928124A (en) * 1956-11-01 1960-03-15 Us Rubber Co Embossing method and apparatus
US3287821A (en) * 1963-09-30 1966-11-29 Midland Ross Corp Conveying and treating apparatus
US3516122A (en) * 1963-10-18 1970-06-23 Shell Oil Co Apparatus for making integral containers having parallel vertical walls
US3422522A (en) * 1966-02-14 1969-01-21 Mojonnier Inc Albert Method and apparatus for making caps
US3537138A (en) * 1968-07-02 1970-11-03 Brown Machine Co Of Michigan Apparatus and method for forming articles in a pair of incrementally advanced thermoplastic webs

Also Published As

Publication number Publication date
CA1022713A (en) 1977-12-20
FR2256813B1 (de) 1979-04-06
JPS50105761A (de) 1975-08-20
DE2458548A1 (de) 1975-07-17
IT1027233B (it) 1978-11-20
US3867085A (en) 1975-02-18
FR2256813A1 (de) 1975-08-01

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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