FR1280104A - Manufacture of molded articles bearing signs - Google Patents

Manufacture of molded articles bearing signs

Info

Publication number
FR1280104A
FR1280104A FR844355A FR844355A FR1280104A FR 1280104 A FR1280104 A FR 1280104A FR 844355 A FR844355 A FR 844355A FR 844355 A FR844355 A FR 844355A FR 1280104 A FR1280104 A FR 1280104A
Authority
FR
France
Prior art keywords
manufacture
molded articles
articles bearing
bearing signs
signs
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
FR844355A
Other languages
French (fr)
Inventor
Andre Gerard Latrubesse
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR844355A priority Critical patent/FR1280104A/en
Priority to CH839562A priority patent/CH389232A/en
Priority to CH1318361A priority patent/CH397225A/en
Application granted granted Critical
Publication of FR1280104A publication Critical patent/FR1280104A/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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1615—The materials being injected at different moulding stations
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
    • 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
    • B29C45/40—Removing or ejecting moulded articles
    • 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

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)
FR844355A 1960-11-18 1960-11-18 Manufacture of molded articles bearing signs Expired FR1280104A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR844355A FR1280104A (en) 1960-11-18 1960-11-18 Manufacture of molded articles bearing signs
CH839562A CH389232A (en) 1960-11-18 1961-11-14 A method of manufacturing a molded part comprising signs and a machine for implementing this method
CH1318361A CH397225A (en) 1960-11-18 1961-11-14 Method of manufacturing a part of a time measuring apparatus and machine for the implementation of this method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR844355A FR1280104A (en) 1960-11-18 1960-11-18 Manufacture of molded articles bearing signs

Publications (1)

Publication Number Publication Date
FR1280104A true FR1280104A (en) 1961-12-29

Family

ID=8742986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR844355A Expired FR1280104A (en) 1960-11-18 1960-11-18 Manufacture of molded articles bearing signs

Country Status (2)

Country Link
CH (2) CH397225A (en)
FR (1) FR1280104A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422898A1 (en) * 1978-04-12 1979-11-09 Norzi Vittorio Moulding sandwich panels with foam cores - the borders of the core foam being surrounded by foam of higher density than the core foam
WO1988009715A1 (en) * 1987-06-04 1988-12-15 Frank Schellenbach Injection core for two-component injection moulding
US5447674A (en) * 1987-06-04 1995-09-05 Schellenbach; Frank Method for producing a gas-tight plastic closure for containers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1474284A (en) * 1966-03-21 1967-03-24 Tech Ind Et De Construction S Mold for molding objects in several colors or several materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422898A1 (en) * 1978-04-12 1979-11-09 Norzi Vittorio Moulding sandwich panels with foam cores - the borders of the core foam being surrounded by foam of higher density than the core foam
WO1988009715A1 (en) * 1987-06-04 1988-12-15 Frank Schellenbach Injection core for two-component injection moulding
US5447674A (en) * 1987-06-04 1995-09-05 Schellenbach; Frank Method for producing a gas-tight plastic closure for containers

Also Published As

Publication number Publication date
CH1318361A4 (en) 1965-04-15
CH389232A (en) 1965-03-15
CH397225A (en) 1966-02-15

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