CA955018A - Process for producing annularly closed, interconnected elements - Google Patents

Process for producing annularly closed, interconnected elements

Info

Publication number
CA955018A
CA955018A CA090,663A CA90663A CA955018A CA 955018 A CA955018 A CA 955018A CA 90663 A CA90663 A CA 90663A CA 955018 A CA955018 A CA 955018A
Authority
CA
Canada
Prior art keywords
interconnected elements
annularly closed
producing
producing annularly
closed
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
CA090,663A
Inventor
Peter Florjancic
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA955018A publication Critical patent/CA955018A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
    • B22D25/023—Casting chains or the like
    • 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
    • B29C45/0017—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor moulding interconnected elements which are movable with respect to one another, e.g. chains or hinges

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)
  • Slide Fasteners (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
CA090,663A 1969-08-13 1970-08-13 Process for producing annularly closed, interconnected elements Expired CA955018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT781769A AT315471B (en) 1969-08-13 1969-08-13 Device for the production of a link chain

Publications (1)

Publication Number Publication Date
CA955018A true CA955018A (en) 1974-09-24

Family

ID=3599744

Family Applications (1)

Application Number Title Priority Date Filing Date
CA090,663A Expired CA955018A (en) 1969-08-13 1970-08-13 Process for producing annularly closed, interconnected elements

Country Status (7)

Country Link
JP (1) JPS4938967B1 (en)
AT (1) AT315471B (en)
CA (1) CA955018A (en)
DE (1) DE2038876C3 (en)
FR (1) FR2058247B1 (en)
GB (1) GB1320208A (en)
SE (1) SE374287B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101954421A (en) * 2010-06-19 2011-01-26 凡嘉科技（无锡）有限公司 Line position stroke limiting structure of die
CN103737860A (en) * 2013-12-19 2014-04-23 中山市加贝五金模具有限公司 Injection molding mold side core-pulling mechanism
CN114130999A (en) * 2021-11-05 2022-03-04 安徽省恒泰动力科技有限公司 Whole core mould assembly structure

Also Published As

Publication number Publication date
JPS4938967B1 (en) 1974-10-22
GB1320208A (en) 1973-06-13
FR2058247A1 (en) 1971-05-28
DE2038876A1 (en) 1971-02-25
AT315471B (en) 1974-05-27
FR2058247B1 (en) 1973-01-12
SE374287B (en) 1975-03-03
DE2038876C3 (en) 1974-08-08

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