FR2058247B1 - - Google Patents

Info

Publication number
FR2058247B1
FR2058247B1 FR7029639A FR7029639A FR2058247B1 FR 2058247 B1 FR2058247 B1 FR 2058247B1 FR 7029639 A FR7029639 A FR 7029639A FR 7029639 A FR7029639 A FR 7029639A FR 2058247 B1 FR2058247 B1 FR 2058247B1
Authority
FR
France
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
FR7029639A
Other languages
French (fr)
Other versions
FR2058247A1 (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.)
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
Publication of FR2058247A1 publication Critical patent/FR2058247A1/fr
Application granted granted Critical
Publication of FR2058247B1 publication Critical patent/FR2058247B1/fr
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)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Slide Fasteners (AREA)
FR7029639A 1969-08-13 1970-08-12 Expired FR2058247B1 (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 (2)

Publication Number Publication Date
FR2058247A1 FR2058247A1 (en) 1971-05-28
FR2058247B1 true FR2058247B1 (en) 1973-01-12

Family

ID=3599744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7029639A Expired FR2058247B1 (en) 1969-08-13 1970-08-12

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
SE374287B (en) 1975-03-03
AT315471B (en) 1974-05-27
DE2038876A1 (en) 1971-02-25
JPS4938967B1 (en) 1974-10-22
GB1320208A (en) 1973-06-13
DE2038876C3 (en) 1974-08-08
CA955018A (en) 1974-09-24
FR2058247A1 (en) 1971-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse