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FR2256813B1 - - Google Patents

Info

Publication number
FR2256813B1
FR2256813B1 FR7441195A FR7441195A FR2256813B1 FR 2256813 B1 FR2256813 B1 FR 2256813B1 FR 7441195 A FR7441195 A FR 7441195A FR 7441195 A FR7441195 A FR 7441195A FR 2256813 B1 FR2256813 B1 FR 2256813B1
Authority
FR
France
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
FR7441195A
Other languages
French (fr)
Other versions
FR2256813A1 (de
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 FR2256813A1 publication Critical patent/FR2256813A1/fr
Application granted granted Critical
Publication of FR2256813B1 publication Critical patent/FR2256813B1/fr
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)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR7441195A 1974-01-03 1974-12-13 Expired FR2256813B1 (de)

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 (2)

Publication Number Publication Date
FR2256813A1 FR2256813A1 (de) 1975-08-01
FR2256813B1 true FR2256813B1 (de) 1979-04-06

Family

ID=23707430

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441195A Expired FR2256813B1 (de) 1974-01-03 1974-12-13

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
US6129538A (en) * 1997-05-01 2000-10-10 Emerging Technologies Trust 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
FR2256813A1 (de) 1975-08-01
US3867085A (en) 1975-02-18
JPS50105761A (de) 1975-08-20
IT1027233B (it) 1978-11-20
DE2458548A1 (de) 1975-07-17
GB1482098A (en) 1977-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse