GB1343846A - Devices for making hollow bodies from thermoplastic material - Google Patents

Devices for making hollow bodies from thermoplastic material

Info

Publication number
GB1343846A
GB1343846A GB2620371*A GB2620371A GB1343846A GB 1343846 A GB1343846 A GB 1343846A GB 2620371 A GB2620371 A GB 2620371A GB 1343846 A GB1343846 A GB 1343846A
Authority
GB
United Kingdom
Prior art keywords
mould
yoke
support
spars
preform
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
GB2620371*A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1343846A publication Critical patent/GB1343846A/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/56—Opening, closing or clamping means
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/26—Opening, closing or clamping by pivotal movement
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/56—Opening, closing or clamping means
    • B29C49/5601—Mechanically operated, i.e. closing or opening of the mould parts is done by mechanic means
    • B29C49/5602—Mechanically operated, i.e. closing or opening of the mould parts is done by mechanic means using cams
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/56—Opening, closing or clamping means
    • B29C49/561—Characterised by speed, e.g. variable opening closing speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
GB2620371*A 1970-05-12 1971-04-19 Devices for making hollow bodies from thermoplastic material Expired GB1343846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702023094 DE2023094A1 (de) 1970-05-12 1970-05-12 Vorrichtung zum Herstellen von Hohlkoerpern aus thermoplastischem Kunststoff

Publications (1)

Publication Number Publication Date
GB1343846A true GB1343846A (en) 1974-01-16

Family

ID=5770865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2620371*A Expired GB1343846A (en) 1970-05-12 1971-04-19 Devices for making hollow bodies from thermoplastic material

Country Status (5)

Country Link
BR (1) BR7102492D0 (https=)
DE (1) DE2023094A1 (https=)
ES (1) ES389087A1 (https=)
FR (1) FR2088523B1 (https=)
GB (1) GB1343846A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2294829C2 (ru) * 2001-06-08 2007-03-10 ЭйДиЭс Приводное устройство для пресс-формы, состоящей из двух шарнирно соединенных полуформ

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2793722B1 (fr) * 1999-05-17 2001-08-03 Sidel Sa Machine de soufflage comportant un mecanisme de fermeture et de verrouillage combines d'une unite de moulage
DE10122943A1 (de) * 2001-05-11 2002-11-14 Bosch Rexroth Ag Blasform-Schließeinheit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2294829C2 (ru) * 2001-06-08 2007-03-10 ЭйДиЭс Приводное устройство для пресс-формы, состоящей из двух шарнирно соединенных полуформ

Also Published As

Publication number Publication date
BR7102492D0 (pt) 1973-05-15
FR2088523B1 (https=) 1974-04-26
DE2023094A1 (de) 1971-12-02
FR2088523A1 (https=) 1972-01-07
ES389087A1 (es) 1974-04-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees