GB1288579A - - Google Patents

Info

Publication number
GB1288579A
GB1288579A GB1288579DA GB1288579A GB 1288579 A GB1288579 A GB 1288579A GB 1288579D A GB1288579D A GB 1288579DA GB 1288579 A GB1288579 A GB 1288579A
Authority
GB
United Kingdom
Prior art keywords
moulding
plastics
die
characters
dials
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
English (en)
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 filed Critical
Publication of GB1288579A publication Critical patent/GB1288579A/en
Expired legal-status Critical Current

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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • B29C45/372—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings provided with means for marking or patterning, e.g. numbering articles
    • 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
    • B29C45/26—Moulds
    • 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
    • G04D3/0043—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the time-indicating mechanisms
    • G04D3/0048—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the time-indicating mechanisms for dials

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB1288579D 1968-11-22 1969-09-24 Expired GB1288579A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1740068A CH540759A (de) 1968-11-22 1968-11-22 Form zur Herstellung eines einteiligen Kunststoffzifferblattes und Verfahren zur Herstellung dieser Form

Publications (1)

Publication Number Publication Date
GB1288579A true GB1288579A (enrdf_load_stackoverflow) 1972-09-13

Family

ID=4425116

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288579D Expired GB1288579A (enrdf_load_stackoverflow) 1968-11-22 1969-09-24

Country Status (5)

Country Link
AT (2) AT307323B (enrdf_load_stackoverflow)
CH (2) CH1740068A4 (enrdf_load_stackoverflow)
DE (1) DE1944498C3 (enrdf_load_stackoverflow)
FR (1) FR2023906B1 (enrdf_load_stackoverflow)
GB (1) GB1288579A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1044497A (fr) * 1951-11-06 1953-11-17 Cadrhor Cadran, notamment pour montres et pendulettes
FR1223913A (fr) * 1959-05-12 1960-06-21 Lapidor Procédé de fabrication de cadrans d'horlogerie et outillage pour la mise en oeuvrede ce procédé

Also Published As

Publication number Publication date
DE1944498C3 (de) 1974-06-27
CH540759A (de) 1971-05-28
DE1944498A1 (de) 1970-06-25
CH1740068A4 (enrdf_load_stackoverflow) 1971-05-28
FR2023906B1 (enrdf_load_stackoverflow) 1973-03-16
FR2023906A1 (enrdf_load_stackoverflow) 1970-08-21
DE1944498B2 (de) 1973-11-29
AT297608B (de) 1972-04-10
AT307323B (de) 1973-05-25

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees