GB1541160A - Mould closing unit for an injection moulding machine or a transfer moulding press - Google Patents

Mould closing unit for an injection moulding machine or a transfer moulding press

Info

Publication number
GB1541160A
GB1541160A GB1660177A GB1660177A GB1541160A GB 1541160 A GB1541160 A GB 1541160A GB 1660177 A GB1660177 A GB 1660177A GB 1660177 A GB1660177 A GB 1660177A GB 1541160 A GB1541160 A GB 1541160A
Authority
GB
United Kingdom
Prior art keywords
closing unit
mould closing
transfer
press
injection moulding
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
GB1660177A
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.)
PATENT AND INVENTIONS Ltd
Original Assignee
PATENT AND INVENTIONS 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 PATENT AND INVENTIONS Ltd filed Critical PATENT AND INVENTIONS Ltd
Priority to GB1660177A priority Critical patent/GB1541160A/en
Publication of GB1541160A publication Critical patent/GB1541160A/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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • B29C45/6764—Mould opening, closing or clamping devices hydraulic using hydraulically connectable chambers of the clamping cylinder during the mould opening and closing movement
    • B29C45/6771—Mould opening, closing or clamping devices hydraulic using hydraulically connectable chambers of the clamping cylinder during the mould opening and closing movement the connection being provided within the clamping cylinder
GB1660177A 1977-04-21 1977-04-21 Mould closing unit for an injection moulding machine or a transfer moulding press Expired GB1541160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1660177A GB1541160A (en) 1977-04-21 1977-04-21 Mould closing unit for an injection moulding machine or a transfer moulding press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1660177A GB1541160A (en) 1977-04-21 1977-04-21 Mould closing unit for an injection moulding machine or a transfer moulding press

Publications (1)

Publication Number Publication Date
GB1541160A true GB1541160A (en) 1979-02-21

Family

ID=10080274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1660177A Expired GB1541160A (en) 1977-04-21 1977-04-21 Mould closing unit for an injection moulding machine or a transfer moulding press

Country Status (1)

Country Link
GB (1) GB1541160A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994022654A2 (en) * 1993-04-07 1994-10-13 Bruno Svoboda Die clamp unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994022654A2 (en) * 1993-04-07 1994-10-13 Bruno Svoboda Die clamp unit
WO1994022654A3 (en) * 1993-04-07 1994-11-24 Bruno Svoboda Die clamp unit
US5674541A (en) * 1993-04-07 1997-10-07 Svoboda; Bruno Mold closing unit

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Legal Events

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