CH688296GA3 - Mould for a plastics wheel with a metal axis - Google Patents

Mould for a plastics wheel with a metal axis

Info

Publication number
CH688296GA3
CH688296GA3 CH00935/95A CH93595A CH688296GA3 CH 688296G A3 CH688296G A3 CH 688296GA3 CH 00935/95 A CH00935/95 A CH 00935/95A CH 93595 A CH93595 A CH 93595A CH 688296G A3 CH688296G A3 CH 688296GA3
Authority
CH
Switzerland
Prior art keywords
mould
axis
metal
plastics wheel
metal axis
Prior art date
Application number
CH00935/95A
Other languages
French (fr)
Other versions
CH688296B5 (en
Inventor
Miro Bapic
Original Assignee
Leschot Sa
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 Leschot Sa filed Critical Leschot Sa
Priority to CH00935/95A priority Critical patent/CH688296B5/en
Publication of CH688296GA3 publication Critical patent/CH688296GA3/en
Publication of CH688296B5 publication Critical patent/CH688296B5/en

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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14549—Coating rod-like, wire-like or belt-like articles
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B13/00—Gearwork
    • G04B13/02—Wheels; Pinions; Spindles; Pivots
    • 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
    • G04D3/002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of gearworks for gear wheels or gears
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
    • F16H2055/065—Moulded gears, e.g. inserts therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

To produce a plastics wheel (3) on a metal axis (30), the mould (1,2) has the metal axis at the end piece which, when the mould is closed, projects from the mould. A metal filament, as a round metal rod of the required dimensions for the axis (30), is inserted into the mould, for the plastics material to be injected into the mould round it. The metal rod (7) is cut to the required length for the axis, and the mould is opened for the injected part to be removed, while the rod (7) is advanced through the mould. Also claimed is a mould fitted with a cutter and a counter cutter, working together and simultaneously when the mould is closed.
CH00935/95A 1995-04-03 1995-04-03 A method of manufacturing a plastic wire wheel axis. CH688296B5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH00935/95A CH688296B5 (en) 1995-04-03 1995-04-03 A method of manufacturing a plastic wire wheel axis.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00935/95A CH688296B5 (en) 1995-04-03 1995-04-03 A method of manufacturing a plastic wire wheel axis.

Publications (2)

Publication Number Publication Date
CH688296GA3 true CH688296GA3 (en) 1997-07-31
CH688296B5 CH688296B5 (en) 1998-01-30

Family

ID=4198603

Family Applications (1)

Application Number Title Priority Date Filing Date
CH00935/95A CH688296B5 (en) 1995-04-03 1995-04-03 A method of manufacturing a plastic wire wheel axis.

Country Status (1)

Country Link
CH (1) CH688296B5 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR924397A (en) * 1946-03-25 1947-08-04 Method of manufacturing aiguillettes and the like by molding
FR990306A (en) * 1949-05-04 1951-09-20 Jaeger Ets Ed Improvement brought to the cogs of watch movements and more particularly to the escape wheels
DE4217310A1 (en) * 1991-05-27 1992-12-03 Kim Soon Tae Snap type resin fastener formation method - moulds round belt end between tools with head shaping and securing portions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR924397A (en) * 1946-03-25 1947-08-04 Method of manufacturing aiguillettes and the like by molding
FR990306A (en) * 1949-05-04 1951-09-20 Jaeger Ets Ed Improvement brought to the cogs of watch movements and more particularly to the escape wheels
DE4217310A1 (en) * 1991-05-27 1992-12-03 Kim Soon Tae Snap type resin fastener formation method - moulds round belt end between tools with head shaping and securing portions

Also Published As

Publication number Publication date
CH688296B5 (en) 1998-01-30

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Legal Events

Date Code Title Description
PL Patent ceased