CH643703B - Kunststoffuhrgehaeuse. - Google Patents

Kunststoffuhrgehaeuse.

Info

Publication number
CH643703B
CH643703B CH380380A CH380380A CH643703B CH 643703 B CH643703 B CH 643703B CH 380380 A CH380380 A CH 380380A CH 380380 A CH380380 A CH 380380A CH 643703 B CH643703 B CH 643703B
Authority
CH
Switzerland
Prior art keywords
watch case
opening
glass
plastic
plastic watch
Prior art date
Application number
CH380380A
Other languages
German (de)
English (en)
Other versions
CH643703GA3 (show.php
Inventor
Tsuchiya Hidetaka
Nakajima Koichi
Original Assignee
Citizen Watch Co Ltd
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 of CH643703B publication Critical patent/CH643703B/de
Application filed by Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of CH643703GA3 publication Critical patent/CH643703GA3/de

Links

Classifications

    • 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
    • G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
    • G04B37/225—Non-metallic 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
    • G04B37/08—Hermetic sealing of openings, joints, passages or slits
    • 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
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Electric Clocks (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Electromechanical Clocks (AREA)
CH380380A 1979-05-25 1980-05-14 Kunststoffuhrgehaeuse. CH643703B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979069586U JPS5837030Y2 (ja) 1979-05-25 1979-05-25 合成樹脂製時計ケ−スの構造

Publications (2)

Publication Number Publication Date
CH643703B true CH643703B (de)
CH643703GA3 CH643703GA3 (show.php) 1984-06-29

Family

ID=13407070

Family Applications (1)

Application Number Title Priority Date Filing Date
CH380380A CH643703B (de) 1979-05-25 1980-05-14 Kunststoffuhrgehaeuse.

Country Status (7)

Country Link
US (1) US4291402A (show.php)
JP (1) JPS5837030Y2 (show.php)
CH (1) CH643703B (show.php)
DE (1) DE3014995A1 (show.php)
FR (1) FR2457516A1 (show.php)
GB (1) GB2052110B (show.php)
HK (1) HK91386A (show.php)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4639144A (en) * 1982-07-01 1987-01-27 Big Time, Inc. Novelty wrist watch
GB2157462B (en) * 1984-03-26 1988-02-10 Casio Computer Co Ltd Watch with integral band and case
USD285288S (en) 1985-07-01 1986-08-26 Big Time Inc. Wrist watch
CH668159GA3 (en) * 1987-03-23 1988-12-15 Watch case
CH671495GA3 (en) * 1987-10-15 1989-09-15 Watch case
DE3861531D1 (de) * 1987-03-23 1991-02-21 Ebauchesfabrik Eta Ag Uhrengehaeuse, einheit zu dessen herstellung und verfahren zum bauen dieser einheit.
US5333123A (en) * 1993-07-23 1994-07-26 Timex Corporation Continuous waterproof timepiece case with integral case back blank

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1345345A (en) * 1970-12-03 1974-01-30 Suwa Seikosha Kk Watch case
US3789606A (en) * 1972-11-20 1974-02-05 Seiko Instr & Electronics Watertight watch case
JPS5510949U (show.php) * 1978-07-06 1980-01-24

Also Published As

Publication number Publication date
GB2052110B (en) 1983-10-19
GB2052110A (en) 1981-01-21
DE3014995A1 (de) 1980-11-27
CH643703GA3 (show.php) 1984-06-29
JPS55170687U (show.php) 1980-12-08
FR2457516A1 (fr) 1980-12-19
JPS5837030Y2 (ja) 1983-08-20
US4291402A (en) 1981-09-22
HK91386A (en) 1986-12-05
FR2457516B1 (show.php) 1984-09-14

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