GB2005186B - Mould closing clamping and opening means - Google Patents

Mould closing clamping and opening means

Info

Publication number
GB2005186B
GB2005186B GB7837261A GB7837261A GB2005186B GB 2005186 B GB2005186 B GB 2005186B GB 7837261 A GB7837261 A GB 7837261A GB 7837261 A GB7837261 A GB 7837261A GB 2005186 B GB2005186 B GB 2005186B
Authority
GB
United Kingdom
Prior art keywords
opening means
mould closing
closing clamping
clamping
mould
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
GB7837261A
Other versions
GB2005186A (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.)
Micro and Precision Mouldings Cheltenham Ltd
Original Assignee
Micro and Precision Mouldings Cheltenham Ltd
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 Micro and Precision Mouldings Cheltenham Ltd filed Critical Micro and Precision Mouldings Cheltenham Ltd
Priority to GB7837261A priority Critical patent/GB2005186B/en
Publication of GB2005186A publication Critical patent/GB2005186A/en
Application granted granted Critical
Publication of GB2005186B publication Critical patent/GB2005186B/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1751—Adjustment means allowing the use of moulds of different thicknesses
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
    • B29C45/6714—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould
    • B29C45/6721—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould the separate element being displaceable with respect to the mould or the clamping cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB7837261A 1977-06-17 1978-09-18 Mould closing clamping and opening means Expired GB2005186B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7837261A GB2005186B (en) 1977-06-17 1978-09-18 Mould closing clamping and opening means

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2534477 1977-06-17
GB7837261A GB2005186B (en) 1977-06-17 1978-09-18 Mould closing clamping and opening means

Publications (2)

Publication Number Publication Date
GB2005186A GB2005186A (en) 1979-04-19
GB2005186B true GB2005186B (en) 1982-02-24

Family

ID=26257631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7837261A Expired GB2005186B (en) 1977-06-17 1978-09-18 Mould closing clamping and opening means

Country Status (1)

Country Link
GB (1) GB2005186B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60132708A (en) * 1983-12-21 1985-07-15 Nissei Plastics Ind Co Clamping device for molding machine
ATE54602T1 (en) * 1987-12-15 1990-08-15 Fritsche Moellmann Gmbh Co Kg MOLDING TOOL FOR MANUFACTURING A MOLDED PART FROM MULTI-COMPONENT PLASTIC.

Also Published As

Publication number Publication date
GB2005186A (en) 1979-04-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee