CZ90598A3 - Forma pro vstřikové lití více tlačítkových tělísek, nebo podobných individuálních tvarových dílů - Google Patents
Forma pro vstřikové lití více tlačítkových tělísek, nebo podobných individuálních tvarových dílůInfo
- Publication number
- CZ90598A3 CZ90598A3 CZ98905A CZ90598A CZ90598A3 CZ 90598 A3 CZ90598 A3 CZ 90598A3 CZ 98905 A CZ98905 A CZ 98905A CZ 90598 A CZ90598 A CZ 90598A CZ 90598 A3 CZ90598 A3 CZ 90598A3
- Authority
- CZ
- Czechia
- Prior art keywords
- key
- keyboard
- injection
- corpuscles
- mould
- Prior art date
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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/38—Cutting-off equipment for sprues or ingates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/46—Knobs or handles, push-buttons, grips
- B29L2031/466—Keypads, keytops
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/044—Injection moulding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Input From Keyboards Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Electrophonic Musical Instruments (AREA)
- Finger-Pressure Massage (AREA)
- Pens And Brushes (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1995137143 DE19537143C2 (de) | 1995-10-05 | 1995-10-05 | Verfahren und Vorrichtung zur Endmontage einer Computer-Tastatur |
DE1995137142 DE19537142C1 (de) | 1995-10-05 | 1995-10-05 | Spritzgießform für eine Vielzahl individueller Formteile, insbesondere Tastenkörper |
PCT/DE1996/001842 WO1997013265A1 (de) | 1995-10-05 | 1996-09-26 | Verfahren und vorrichtung zur endmontage einer computer-tastatur |
Publications (2)
Publication Number | Publication Date |
---|---|
CZ90598A3 true CZ90598A3 (cs) | 1999-08-11 |
CZ287229B6 CZ287229B6 (en) | 2000-10-11 |
Family
ID=26019262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CZ1998905A CZ287229B6 (en) | 1995-10-05 | 1996-09-26 | Mould for injection moulding of a plurality of push-button bodies or the like individual shaped parts |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0853812B1 (cs) |
AT (1) | ATE180356T1 (cs) |
CZ (1) | CZ287229B6 (cs) |
DE (1) | DE59601960D1 (cs) |
ES (1) | ES2134647T3 (cs) |
WO (1) | WO1997013265A1 (cs) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102785317B (zh) * | 2012-07-26 | 2014-07-16 | 东莞万德电子制品有限公司 | 一种自动化真空吸附按键治具 |
CN107863264B (zh) * | 2017-12-12 | 2020-06-09 | 深圳市昇茂科技有限公司 | 键盘的全自动组装装置 |
CN111730811A (zh) * | 2020-06-24 | 2020-10-02 | 深圳市航世科技有限公司 | 一种键帽和底板共模注塑模具及键盘生产方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3947210A (en) * | 1973-06-18 | 1976-03-30 | Solomon Levites | Injection molding apparatus having degating and sprue removal means |
GB2211459B (en) * | 1987-10-28 | 1991-07-03 | Huo Lu Tsai | Manufacturing method of a keyboard |
DE3808567A1 (de) * | 1988-03-15 | 1989-09-28 | Juelich Werner | Tastenfeld fuer keyboards od. dgl. sowie verfahren zur herstellung eines tastenfeldes |
-
1996
- 1996-09-26 DE DE59601960T patent/DE59601960D1/de not_active Expired - Fee Related
- 1996-09-26 AT AT96938953T patent/ATE180356T1/de not_active IP Right Cessation
- 1996-09-26 CZ CZ1998905A patent/CZ287229B6/cs not_active IP Right Cessation
- 1996-09-26 WO PCT/DE1996/001842 patent/WO1997013265A1/de active IP Right Grant
- 1996-09-26 EP EP96938953A patent/EP0853812B1/de not_active Expired - Lifetime
- 1996-09-26 ES ES96938953T patent/ES2134647T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1997013265A1 (de) | 1997-04-10 |
ES2134647T3 (es) | 1999-10-01 |
DE59601960D1 (de) | 1999-06-24 |
EP0853812B1 (de) | 1999-05-19 |
EP0853812A1 (de) | 1998-07-22 |
CZ287229B6 (en) | 2000-10-11 |
ATE180356T1 (de) | 1999-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PD00 | Pending as of 2000-06-30 in czech republic | ||
MM4A | Patent lapsed due to non-payment of fee |
Effective date: 20030926 |