FR2291009B1 - - Google Patents

Info

Publication number
FR2291009B1
FR2291009B1 FR7533939A FR7533939A FR2291009B1 FR 2291009 B1 FR2291009 B1 FR 2291009B1 FR 7533939 A FR7533939 A FR 7533939A FR 7533939 A FR7533939 A FR 7533939A FR 2291009 B1 FR2291009 B1 FR 2291009B1
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
FR7533939A
Other languages
French (fr)
Other versions
FR2291009A1 (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.)
Bekum Maschinenfabriken GmbH
Original Assignee
Bekum Maschinenfabriken 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
Priority claimed from DE7437975U external-priority patent/DE7437975U/en
Application filed by Bekum Maschinenfabriken GmbH filed Critical Bekum Maschinenfabriken GmbH
Publication of FR2291009A1 publication Critical patent/FR2291009A1/en
Application granted granted Critical
Publication of FR2291009B1 publication Critical patent/FR2291009B1/fr
Granted 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
    • B29C33/202—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B29C49/04118—Means for supporting the extruded parison
    • 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
    • B29C2049/566—Locking means
    • B29C2049/5661—Mechanical
    • 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
    • B29C2049/566—Locking means
    • B29C2049/5661—Mechanical
    • B29C2049/5663—Rotating locking pin
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • 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
    • B29C49/5608—Asymmetric movement of mould parts, e.g. by moving only one mould part
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
FR7533939A 1974-11-14 1975-11-06 BLOW MOLDING PERFECTION FOR A PLASTIC MOLDING MACHINE BY BLOWING Granted FR2291009A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7437975U DE7437975U (en) 1974-11-14 1974-11-14 BLOW MOLDING UNIT
DE2542015A DE2542015C3 (en) 1974-11-14 1975-09-20 Locking device on a blow molding unit for a plastic blow molding machine

Publications (2)

Publication Number Publication Date
FR2291009A1 FR2291009A1 (en) 1976-06-11
FR2291009B1 true FR2291009B1 (en) 1979-07-06

Family

ID=25769422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533939A Granted FR2291009A1 (en) 1974-11-14 1975-11-06 BLOW MOLDING PERFECTION FOR A PLASTIC MOLDING MACHINE BY BLOWING

Country Status (2)

Country Link
DE (1) DE2542015C3 (en)
FR (1) FR2291009A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268242A (en) * 1977-03-17 1981-05-19 Howard Natter Pedagogic molding apparatus
US4260358A (en) * 1979-10-01 1981-04-07 Johannes Mehnert Molding device
DE3039627A1 (en) * 1980-10-21 1982-06-03 Basf Ag, 6700 Ludwigshafen DEVICE FOR PRODUCING HOLLOW BODIES
DE3416871C3 (en) * 1984-05-08 1995-11-09 Mauser Werke Gmbh Mold closing device
DE3448497C2 (en) * 1984-05-08 1997-05-22 Mauser Werke Gmbh Blow molding machine
DE19516125C1 (en) * 1995-05-03 1996-06-05 Battenfeld Fischer Blasform Tool closure on plastics processing machine process equipment
DE19849363C2 (en) * 1998-10-19 2001-08-30 B & W Kunststoffmaschb & Hande Locking system for a two-part form
DE102006023905B4 (en) * 2006-05-19 2014-07-03 Extraplast Maschinen Gmbh Closing device for opening and closing a blow mold with lockable clamping force support

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2100868A1 (en) * 1971-01-09 1972-07-27 Siemag Siegener Masch Bau Mould closure/locking mechanism - partic for large blow moulding machines
DE2143132C3 (en) * 1971-08-28 1981-07-30 Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen Forming tool for the manufacture of parts from plastic

Also Published As

Publication number Publication date
FR2291009A1 (en) 1976-06-11
DE2542015C3 (en) 1980-03-20
DE2542015A1 (en) 1977-03-31
DE2542015B2 (en) 1979-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse