EP 3786721 A1 20210303 - METHOD FOR BONDING CLOCK COMPONENTS
Title (en)
METHOD FOR BONDING CLOCK COMPONENTS
Title (de)
KLEBEVERFAHREN FÜR UHRENKOMPONENTEN
Title (fr)
PROCÉDÉ DE COLLAGE DE COMPOSANTS HORLOGERS
Publication
Application
Priority
EP 19194407 A 20190829
Abstract (en)
[origin: WO2021037408A1] The invention relates to a method for bonding clock components, comprising the application of an adhesive to a first and/or second clock component to be bonded to each other, and depositing a priming coat onto at least one of the first and second components to be bonded by spraying a primer composition into a localised bonding area, followed by the solidification of the primer composition. The priming coat is deposited prior to the application of the adhesive if the adhesive is applied to the same component(s) as the priming coat.
Abstract (fr)
L'invention concerne un procédé de collage de composants horlogers, comprenant l'application d'une colle sur un premier et/ou un second composant horloger à coller l'un sur l'autre et la formation d'une couche d'accrochage sur au moins un des premier et second composants à coller par projection d'une composition de primaire dans une zone de liaison localisée suivie de la solidification de la composition de primaire. La formation de la couche d'accrochage est effectuée avant l'application de la colle si la colle est appliquée sur le(s) même(s) composant(s) que la couche d'accrochage et.
IPC 8 full level
G04B 13/02 (2006.01); G04B 15/14 (2006.01); G04B 17/06 (2006.01); G04B 19/10 (2006.01); G04B 19/12 (2006.01); G04D 3/00 (2006.01)
CPC (source: EP KR US)
G04B 13/02 (2013.01 - KR); G04B 15/14 (2013.01 - EP KR US); G04B 17/06 (2013.01 - EP KR US); G04B 19/103 (2013.01 - EP KR US); G04B 19/12 (2013.01 - EP KR US); G04D 3/0017 (2013.01 - EP KR US); G04D 3/003 (2013.01 - EP KR US); G04D 3/0035 (2013.01 - EP KR US); G04D 3/0048 (2013.01 - EP KR US); G04D 3/0051 (2013.01 - EP KR US)
Citation (applicant)
- WO 2016203063 A1 20161222 - CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA - RECH ET DÉVELOPPEMENT [CH]
- EP 1172714 A1 20020116 - SEIKO INSTR INC [JP]
Citation (search report)
- [XY] FR 1551159 A 19681227
- [Y] JP H11118959 A 19990430 - SEIKO EPSON CORP
- [A] FR 2263549 A1 19751003 - EBOSA SA [CH]
- [XA] US 4583866 A 19860422 - KASAI MASAMI [JP], et al
- [Y] CH 707993 A2 20141031 - LAURENT FERRIER SA [CH]
- [Y] EP 3118692 A1 20170118 - NIVAROX FAR SA [CH]
- [Y] EP 2469353 A1 20120627 - ETA SA MFT HORLOGERE SUISSE [CH]
- [Y] CH 707995 A2 20141031 - HYUN MIN KYUNG [KR]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3786721 A1 20210303; CN 114341749 A 20220412; CN 114341749 B 20230616; EP 4022398 A1 20220706; EP 4022398 B1 20230726; JP 2022542842 A 20221007; JP 7302091 B2 20230703; KR 20220031922 A 20220314; US 2022276610 A1 20220901; WO 2021037408 A1 20210304
DOCDB simple family (application)
EP 19194407 A 20190829; CN 202080056808 A 20200609; EP 2020065984 W 20200609; EP 20735065 A 20200609; JP 2022503515 A 20200609; KR 20227003972 A 20200609; US 202017631726 A 20200609