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GB1267430A - Improvements in blow-moulding - Google Patents

Improvements in blow-moulding

Info

Publication number
GB1267430A
GB1267430A GB5171469A GB5171469A GB1267430A GB 1267430 A GB1267430 A GB 1267430A GB 5171469 A GB5171469 A GB 5171469A GB 5171469 A GB5171469 A GB 5171469A GB 1267430 A GB1267430 A GB 1267430A
Authority
GB
United Kingdom
Prior art keywords
expanded
blow
injection
preform
final expansion
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
GB5171469A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1267430A publication Critical patent/GB1267430A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/32—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by bellows

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
GB5171469A 1968-10-25 1969-10-22 Improvements in blow-moulding Expired GB1267430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681805091 DE1805091B2 (de) 1968-10-25 1968-10-25 Verfahren ium Herstellen eines Hohlkörpers aus einem thermoplastischen Kunststoff

Publications (1)

Publication Number Publication Date
GB1267430A true GB1267430A (en) 1972-03-22

Family

ID=5711469

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5171469A Expired GB1267430A (en) 1968-10-25 1969-10-22 Improvements in blow-moulding

Country Status (4)

Country Link
CH (1) CH486971A (fr)
DE (1) DE1805091B2 (fr)
FR (1) FR2021521A1 (fr)
GB (1) GB1267430A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA960818A (en) * 1970-02-19 1975-01-14 Bryant Edwards Non-nestable container
US3781395A (en) * 1971-01-28 1973-12-25 Owens Illinois Inc Method for blow molding plastic articles
FR2399977A1 (fr) * 1977-08-08 1979-03-09 Solvay Procede pour la production de corps creux orientes
US5474735A (en) * 1993-09-24 1995-12-12 Continental Pet Technologies, Inc. Pulse blow method for forming container with enhanced thermal stability
AT407856B (de) * 1997-07-07 2001-07-25 Hygrama Ag Verfahren und vorrichtung zur herstellung von hohlen kunststoffbehältern

Also Published As

Publication number Publication date
CH486971A (de) 1970-03-15
DE1805091A1 (de) 1970-07-02
FR2021521A1 (fr) 1970-07-24
DE1805091B2 (de) 1978-03-09

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