GB1322667A - Apparatus for moulding thermoplastics material - Google Patents

Apparatus for moulding thermoplastics material

Info

Publication number
GB1322667A
GB1322667A GB1454671*[A GB1454671A GB1322667A GB 1322667 A GB1322667 A GB 1322667A GB 1454671 A GB1454671 A GB 1454671A GB 1322667 A GB1322667 A GB 1322667A
Authority
GB
United Kingdom
Prior art keywords
ribs
carrier
plates
mounting
envelope
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
GB1454671*[A
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.)
Holstein und Kappert Maschinenfabrik Phonix GmbH
Original Assignee
Holstein und Kappert Maschinenfabrik Phonix 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 Holstein und Kappert Maschinenfabrik Phonix GmbH filed Critical Holstein und Kappert Maschinenfabrik Phonix GmbH
Publication of GB1322667A publication Critical patent/GB1322667A/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
    • B29C49/48—Moulds
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/56—Opening, closing or clamping means
    • B29C2049/563—Clamping means
    • B29C2049/5635—Avoiding mould deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

1322667 Aligning mould sections HOLSTEIN & KAPPERT MASCHINENFABRIK PHOENIX GmbH 12 May 1971 [8 June 1970] 14546/71 Heading B5A Moulding apparatus having relatively displaceable mould halves also comprises a sealed envelope formed from a pair of plates joined around their edges located between at least one mould half and its carrier to absorb misalignment of the mating faces on closure and removable spacers between the envelope and the carrier. As shown, mould half 1, is screwed to mounting 2 having shanks 3, 4 with ribs 5, 6. A carrier 9 is detachably mounted on a pivot arm 10 and has ribs 7, 8 engaging those 5, 6 of mounting 2. The envelope 11 is located between mounting 2 and carrier 9 and comprises two flexible plates 13 hermetically sealed at edges 12 enclosing a cavity 14 for a pressure medium. Plates 13 are sealed from bores 15, 16 by thrust plates 17, 18. Interchangeable spacers 19 are located between ribs 5, 6 and ribs 7, 8.
GB1454671*[A 1970-06-08 1971-05-12 Apparatus for moulding thermoplastics material Expired GB1322667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2028009A DE2028009C3 (en) 1970-06-08 1970-06-08 Molding tool for processing thermoplastic material with mold halves that can be moved towards one another

Publications (1)

Publication Number Publication Date
GB1322667A true GB1322667A (en) 1973-07-11

Family

ID=5773305

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1454671*[A Expired GB1322667A (en) 1970-06-08 1971-05-12 Apparatus for moulding thermoplastics material

Country Status (7)

Country Link
AT (1) AT317531B (en)
CH (1) CH523128A (en)
DE (1) DE2028009C3 (en)
FR (1) FR2140353B3 (en)
GB (1) GB1322667A (en)
NL (1) NL7106744A (en)
SE (1) SE362027B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5858422A (en) * 1996-03-12 1999-01-12 Krauss-Maffei Ag Pressure and alignment compensator for a press
US8790111B2 (en) 2010-03-11 2014-07-29 Khs Corpoplast Gmbh Device for blow-molding containers

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4317476C2 (en) * 1993-05-26 1996-05-15 Kloeckner Desma Elastomertechn Device for minimizing expansion on injection molded parts
DE19535080A1 (en) * 1995-09-21 1997-03-27 Ferromatik Milacron Maschinenb C-frame pressure injection moulding machine maintaining die parallelism and even platen loading
DE19944111A1 (en) * 1999-09-15 2001-03-22 Krupp Corpoplast Maschb Gmbh Method and device for blow molding containers
US6459349B1 (en) 2000-03-06 2002-10-01 General Electric Company Circuit breaker comprising a current transformer with a partial air gap
DE10051838A1 (en) * 2000-10-19 2002-04-25 Krauss Maffei Kunststofftech Mechanism for automatically and simultaneously compensating for angle errors and axial misalignment in closing unit of injection molding comprises sloping and horizontal bolts and centering rings with conical sections on mold halves
DE10051837A1 (en) * 2000-10-19 2002-04-25 Krauss Maffei Kunststofftech Mechanism for compensating for angle errors in injection molding machine mold closing unit in which mold bearing plate and base plate form ball-and-socket joint comprises bolt passing through angled bore in bearing plate into base plate
DE10349828A1 (en) * 2003-10-25 2005-06-16 W + S Solutions Gmbh & Co. Kg Injection molding machine has platen shaped to deflect under pressure with optional hydraulic assistance so as to reduce mold leakage
DE10354506A1 (en) * 2003-11-21 2005-06-09 Sig Technology Ltd. Device for blow molding containers
IT201900007220A1 (en) * 2019-05-24 2020-11-24 Gea Procomac Spa MOLD FOR FORMING A CONTAINER STARTING FROM A PREFORM IN THERMOPLASTIC MATERIAL AND RELATED FORMING PROCESS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5858422A (en) * 1996-03-12 1999-01-12 Krauss-Maffei Ag Pressure and alignment compensator for a press
US8790111B2 (en) 2010-03-11 2014-07-29 Khs Corpoplast Gmbh Device for blow-molding containers

Also Published As

Publication number Publication date
DE2028009C3 (en) 1973-09-27
CH523128A (en) 1972-05-31
AT317531B (en) 1974-09-10
DE2028009A1 (en) 1971-12-16
FR2140353B3 (en) 1977-01-07
SE362027B (en) 1973-11-26
NL7106744A (en) 1971-12-10
FR2140353A3 (en) 1973-01-19
DE2028009B2 (en) 1972-11-30

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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