EP 0535189 B1 19951227 - METHOD OF MANUFACTURING A CASE FOR A TIMEPIECE
Title (en)
METHOD OF MANUFACTURING A CASE FOR A TIMEPIECE
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES GEHÄUSES FÜR DIE AUFNAHME EINES UHRWERKES
Title (fr)
PROCEDE POUR LA FABRICATION D'UN BOITIER POUR MOUVEMENT D'HORLOGERIE
Publication
Application
Priority
- CH 9200069 W 19920413
- CH 109091 A 19910412
Abstract (en)
[origin: WO9218915A1] Proposed is a method of manufacturing, from a throw-away metal container, a case suitable for timepiece. The used container is reshaped longitudinally and, if necessary, also radially. A cavity capable of accommodating the mechanism is also produced by reshaping. The case described is inexpensive to manufacture since it does not require the processing of any new raw materials.
IPC 1-7
IPC 8 full level
G04B 37/22 (2006.01); G04D 3/00 (2006.01)
CPC (source: EP KR)
B21D 11/00 (2013.01 - KR); G04B 37/22 (2013.01 - EP); G04D 3/0061 (2013.01 - EP); G04D 3/0064 (2013.01 - EP)
Citation (examination)
Seiten 420 - 421; 'Colin Rayne:Creativity in the presentation of time'
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
WO 9218915 A1 19921029; AT E132282 T1 19960115; AU 1459292 A 19921117; CA 2085237 A1 19921013; DE 59204824 D1 19960208; DK 0535189 T3 19960318; EP 0535189 A1 19930407; EP 0535189 B1 19951227; ES 2083739 T3 19960416; GR 3018992 T3 19960531; HK 1000674 A1 19980417; KR 930700226 A 19930313; KR 960010439 B1 19960801
DOCDB simple family (application)
CH 9200069 W 19920413; AT 92907744 T 19920413; AU 1459292 A 19920413; CA 2085237 A 19920413; DE 59204824 T 19920413; DK 92907744 T 19920413; EP 92907744 A 19920413; ES 92907744 T 19920413; GR 960400394 T 19960214; HK 97102236 A 19971124; KR 920703202 A 19921211