GB8925301D0 - Coupling device - Google Patents

Coupling device

Info

Publication number
GB8925301D0
GB8925301D0 GB898925301A GB8925301A GB8925301D0 GB 8925301 D0 GB8925301 D0 GB 8925301D0 GB 898925301 A GB898925301 A GB 898925301A GB 8925301 A GB8925301 A GB 8925301A GB 8925301 D0 GB8925301 D0 GB 8925301D0
Authority
GB
United Kingdom
Prior art keywords
coupling device
coupling
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.)
Withdrawn
Application number
GB898925301A
Other versions
GB2237767A (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.)
COSGROVE TOOLS Ltd
Original Assignee
COSGROVE TOOLS 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 COSGROVE TOOLS Ltd filed Critical COSGROVE TOOLS Ltd
Priority to GB8925301A priority Critical patent/GB2237767A/en
Publication of GB8925301D0 publication Critical patent/GB8925301D0/en
Priority to PCT/GB1990/001728 priority patent/WO1991007267A1/en
Publication of GB2237767A publication Critical patent/GB2237767A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • 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
    • B29C45/1775—Connecting parts, e.g. injection screws, ejectors, to drive means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB8925301A 1989-11-09 1989-11-09 Moulding machine ejector devices Withdrawn GB2237767A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8925301A GB2237767A (en) 1989-11-09 1989-11-09 Moulding machine ejector devices
PCT/GB1990/001728 WO1991007267A1 (en) 1989-11-09 1990-11-09 Coupling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8925301A GB2237767A (en) 1989-11-09 1989-11-09 Moulding machine ejector devices

Publications (2)

Publication Number Publication Date
GB8925301D0 true GB8925301D0 (en) 1989-12-28
GB2237767A GB2237767A (en) 1991-05-15

Family

ID=10665987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8925301A Withdrawn GB2237767A (en) 1989-11-09 1989-11-09 Moulding machine ejector devices

Country Status (2)

Country Link
GB (1) GB2237767A (en)
WO (1) WO1991007267A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2263249B (en) * 1990-06-29 1996-05-29 Seikosha Kk Injection molding machines
US5248499A (en) * 1991-10-07 1993-09-28 Genentech, Inc. Control of microbial infections in transplant patients
FR2819445A1 (en) * 2001-01-12 2002-07-19 Bruno Vincent Alexandre Douay Automatic coupler/uncoupler for ejection shanks of tools used in transformation by injection/compression of plastics, liquid silicones and elastomers
EP1886784A1 (en) * 2006-08-09 2008-02-13 Pfizer Products Inc. Clamping apparatus and method
JP6987519B2 (en) * 2017-03-31 2022-01-05 住友重機械工業株式会社 Injection molding machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB535950A (en) * 1938-11-20 1941-04-28 Gen Motors Corp Improved method of making moulded ceramic articles
FR2002215A1 (en) * 1968-02-20 1969-10-17 Hasco Normalien
DE2030701A1 (en) * 1970-04-17 1971-10-28 Perego G Device for manufacturing plastic objects by injection molding
US3679339A (en) * 1970-11-27 1972-07-25 Eastman Kodak Co Mold having a slide plate for forming articles having a projection or recess
GB2094219B (en) * 1981-01-12 1985-01-16 Hehl Karl Die closure unit of an injection moulding machine
DE3243991C2 (en) * 1982-11-27 1985-01-10 Karl 7298 Loßburg Hehl Mold clamping unit with an ejector drive device
DE3528154C1 (en) * 1985-04-15 1987-02-05 Karl Hehl Coupling device for coupling an interchangeable work unit of a plastic injection molding machine
DE3624298A1 (en) * 1986-07-18 1988-01-28 Konwel Ges Mbh Konstruktions U Rod coupling for moulds
DE3637897A1 (en) * 1986-11-06 1988-05-19 Krauss Maffei Ag COUPLING DEVICE ON AN INJECTION MOLDING MACHINE FOR COUPLING THE WORM SHAFT
SE8702061L (en) * 1987-05-19 1988-11-20 Hans Mueller COUPLING

Also Published As

Publication number Publication date
GB2237767A (en) 1991-05-15
WO1991007267A1 (en) 1991-05-30

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)