FR558701A - Process and mold for the manufacture of clockwork gears or cogs by injection or source casting - Google Patents

Process and mold for the manufacture of clockwork gears or cogs by injection or source casting

Info

Publication number
FR558701A
FR558701A FR558701DA FR558701A FR 558701 A FR558701 A FR 558701A FR 558701D A FR558701D A FR 558701DA FR 558701 A FR558701 A FR 558701A
Authority
FR
France
Prior art keywords
cogs
clockwork
gears
mold
injection
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
Other languages
French (fr)
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.)
Gebr Junghans AG
Original Assignee
Gebr Junghans AG
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 Gebr Junghans AG filed Critical Gebr Junghans AG
Application granted granted Critical
Publication of FR558701A publication Critical patent/FR558701A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
    • G04D3/0017—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of gearworks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR558701D 1922-06-01 1922-11-15 Process and mold for the manufacture of clockwork gears or cogs by injection or source casting Expired FR558701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE558701X 1922-06-01

Publications (1)

Publication Number Publication Date
FR558701A true FR558701A (en) 1923-09-01

Family

ID=6565433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR558701D Expired FR558701A (en) 1922-06-01 1922-11-15 Process and mold for the manufacture of clockwork gears or cogs by injection or source casting

Country Status (1)

Country Link
FR (1) FR558701A (en)

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