ATE155T1 - METHOD OF MAKING A WATCH CASE AND WATCH MADE BY THIS METHOD. - Google Patents

METHOD OF MAKING A WATCH CASE AND WATCH MADE BY THIS METHOD.

Info

Publication number
ATE155T1
ATE155T1 AT79200288T AT79200288T ATE155T1 AT E155 T1 ATE155 T1 AT E155T1 AT 79200288 T AT79200288 T AT 79200288T AT 79200288 T AT79200288 T AT 79200288T AT E155 T1 ATE155 T1 AT E155T1
Authority
AT
Austria
Prior art keywords
watch
overmolding
making
case
synthetic material
Prior art date
Application number
AT79200288T
Other languages
German (de)
Inventor
Claude Maillard
Original Assignee
Piquerez Sa Ervin
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 Piquerez Sa Ervin filed Critical Piquerez Sa Ervin
Application granted granted Critical
Publication of ATE155T1 publication Critical patent/ATE155T1/en

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
    • G04D3/0061—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components for protecting the mechanism against external influences
    • G04D3/0064—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components for protecting the mechanism against external influences for cases
    • 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
    • G04B37/00—Cases
    • G04B37/0008—Cases for pocket watches and wrist watches
    • 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
    • G04B37/00—Cases
    • G04B37/08—Hermetic sealing of openings, joints, passages or slits
    • G04B37/084—Complete encasings for wrist or pocket watches without means for hermetic sealing of winding stem or crown

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Adornments (AREA)
  • Refrigerator Housings (AREA)

Abstract

1. A method of manufacturing a water-case of which the inner surface of the body is lined with a part consisting of synthetic material obtained by overmolding, characterized in that it comprises the steps of roughly machining the inner surface of the body without any other operation, cleaning the thus machined surface, coating the cleaned surface with a liquid organic substance adhering to the metal surface and to organic polymers used for overmolding, and lining the thus dressed surface by overmolding same with a synthetic material consisting of an organic polymer.
AT79200288T 1978-06-14 1979-06-08 METHOD OF MAKING A WATCH CASE AND WATCH MADE BY THIS METHOD. ATE155T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH648478A CH616808B (en) 1978-06-14 1978-06-14 METHOD FOR MANUFACTURING A WATCH BOX AND WATCH BOX OBTAINED BY THIS PROCESS.
EP79200288A EP0006649B1 (en) 1978-06-14 1979-06-08 Method of making a watch case and watch obtained by this method

Publications (1)

Publication Number Publication Date
ATE155T1 true ATE155T1 (en) 1981-09-15

Family

ID=4310357

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79200288T ATE155T1 (en) 1978-06-14 1979-06-08 METHOD OF MAKING A WATCH CASE AND WATCH MADE BY THIS METHOD.

Country Status (4)

Country Link
EP (1) EP0006649B1 (en)
AT (1) ATE155T1 (en)
CH (1) CH616808B (en)
DE (1) DE2960624D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3340314A1 (en) * 1983-03-05 1984-09-13 Gebrüder Junghans GmbH, 7230 Schramberg Wristwatch with seal
DE8306359U1 (en) * 1983-03-05 1989-05-24 Gebrüder Junghans GmbH, 7230 Schramberg Wristwatch with seal
ATE323703T1 (en) * 1998-07-10 2006-05-15 Mallinckrodt Inc SYNTHESIS OF COMPOUNDS USED TO PRODUCE KETOROLAC
IT202200021012A1 (en) * 2022-10-12 2024-04-12 Out Of The Box S R L METHOD OF PRODUCTION OF A WRISTWATCH

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH250010A (en) * 1943-03-10 1947-07-31 Colomb Henri Waterproof box for watches and measuring devices.
CH357679A (en) * 1959-09-30 1961-10-15 Emir S A Waterproof watch box

Also Published As

Publication number Publication date
EP0006649B1 (en) 1981-08-12
EP0006649A1 (en) 1980-01-09
CH616808GA3 (en) 1980-04-30
CH616808B (en)
DE2960624D1 (en) 1981-11-12

Similar Documents

Publication Publication Date Title
DE3751596D1 (en) Process for the production of a multilayered body with continuous change in composition.
DE3888761D1 (en) Process for the production of multi-layer coated hard metal parts.
AT383725B (en) METHOD FOR THE PRODUCTION OF AN INNER SHOE FOR A SKI SHOE AND INNER SHOE PRODUCED BY THIS METHOD
DE69103062D1 (en) Process for the production of unsaturated aldehydes and unsaturated acids.
AT378120B (en) METHOD FOR PRODUCING A FLEXIBLE ABSORBENT MATERIAL SUITABLE FOR SUCTIONING UP BODY LIQUIDS
ATE49413T1 (en) METHOD OF SURFACE TREATMENT OF A POLYVINYLIDENE FLUORIDE TO IMPROVE ADHAESION.
ATA3679A (en) DUROPLAST RESIN-LOADED CARRIER MATERIAL FOR THE SURFACE TURNING OF PRESSURE AND TEMPERATURE-SENSITIVE MATERIALS AND METHOD FOR THE PRODUCTION THEREOF
DE58907375D1 (en) Process for the production of a fluid-permeable ceramic material.
DE68916530D1 (en) Process for the production of a heat-sensitive recording material.
ATE79472T1 (en) METHOD OF MAKING AN ISFET AND ISFET MADE BY THE METHOD.
DE69007568D1 (en) Process for the production of a carbon material.
AT340973B (en) METHOD AND DEVICE FOR THE PRODUCTION OF A METAL MELT FROM POWDER-FORM OR STUCCOUS METAL OXYDE
ES509444A0 (en) "A PROCESS OF ELIMINATION OF THE RUST OF OXIDE FROM THE SURFACE OF A METAL BODY".
DE68909268D1 (en) Process for modifying the surface of a solid plastic.
ATE155T1 (en) METHOD OF MAKING A WATCH CASE AND WATCH MADE BY THIS METHOD.
DE3852353D1 (en) Process for the production of a superconducting material.
DE69125539D1 (en) Process for the production of precision metal bodies by powder molding processes
DE69226850D1 (en) Process for the production of carbon powder for electrorheological fluid
DE69106162D1 (en) Process for the production of non-stick rubber particles.
DE3863059D1 (en) METHOD FOR SUCTIONING LIQUID EMISSIONS.
DE59004889D1 (en) Process for the production of a ceramic molded body.
DE3887605D1 (en) Process for the production of a composite material.
DE69012279D1 (en) Process for the production of unsaturated compounds.
ATA948776A (en) PROCESS FOR THE OBTAINING SUBSTANCES WITH INSULIN-LIKE EFFICIENCY FROM BLOOD OR BLOOD COMPONENTS
ATA327680A (en) METHOD FOR PRODUCING A PICKUP WITH A MOVING MAGNET AND PICKUP PRODUCED BY THIS METHOD

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee