DE69606494D1 - Herstellungsverfahren für Drucktasten - Google Patents
Herstellungsverfahren für DrucktastenInfo
- Publication number
- DE69606494D1 DE69606494D1 DE69606494T DE69606494T DE69606494D1 DE 69606494 D1 DE69606494 D1 DE 69606494D1 DE 69606494 T DE69606494 T DE 69606494T DE 69606494 T DE69606494 T DE 69606494T DE 69606494 D1 DE69606494 D1 DE 69606494D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacturing process
- push buttons
- buttons
- push
- manufacturing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
- B29C43/183—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles the preformed layer being a lining, e.g. shaped in the mould before compression moulding, or a preformed shell adapted to the shape of the mould
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
- B29C70/745—Filling cavities in the preformed part
-
- 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
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0838—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using laser
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/007—Using fluid under pressure
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/10—Forming by pressure difference, e.g. vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/002—Coloured
-
- 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
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3431—Telephones, Earphones
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
- H01H2009/187—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks having symbols engraved or printed by laser
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/07—Actuators transparent
- H01H2221/0702—Transparent key containing three dimensional (3D) element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/044—Injection moulding
- H01H2229/047—Preformed layer in mould
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30640295 | 1995-11-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69606494D1 true DE69606494D1 (de) | 2000-03-09 |
DE69606494T2 DE69606494T2 (de) | 2000-10-19 |
Family
ID=17956591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69606494T Expired - Lifetime DE69606494T2 (de) | 1995-11-01 | 1996-10-10 | Herstellungsverfahren für Drucktasten |
Country Status (5)
Country | Link |
---|---|
US (1) | US5820809A (de) |
EP (1) | EP0772213B1 (de) |
KR (1) | KR100420408B1 (de) |
DE (1) | DE69606494T2 (de) |
TW (1) | TW319875B (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE514041C2 (sv) * | 1997-06-17 | 2000-12-18 | Silitek Corp | Förfarande för framställning av en knappsats av hårdgummi |
JP3102854B2 (ja) | 1997-08-08 | 2000-10-23 | 信越ポリマー株式会社 | 照光式押釦スイッチ用カバー部材およびその製造方法 |
ATE220001T1 (de) * | 1998-06-17 | 2002-07-15 | Kundisch Gmbh & Co Kg | Tiefziehwerkzeug für kunststoffplatten oder - folien und verfahren zu deren herstellung |
US5983789A (en) * | 1999-01-28 | 1999-11-16 | Monarch Marking Systems, Inc. | Printing band and method of making same |
WO2001075922A1 (en) * | 2000-03-30 | 2001-10-11 | Eleksen Limited | Data input device |
KR100377638B1 (ko) * | 2001-05-18 | 2003-03-26 | 주식회사 유일전자 | 플라스틱 키를 갖는 휴대폰용 키패드 제조방법 |
KR100666463B1 (ko) * | 2004-04-06 | 2007-01-09 | (주)빅플러스 씨알이 | 인조손톱 제조방법 |
KR100997396B1 (ko) | 2008-05-06 | 2010-11-30 | (주)케이티씨 | 인쇄시트의 제조방법 및 그를 이용한 키탑패드의 제조방법 |
EP2269795B1 (de) | 2009-06-09 | 2013-07-31 | Abatek International AG | Verfahren zur Herstellung einer Folientastatur und Folientastatur |
TW201104718A (en) * | 2009-07-23 | 2011-02-01 | Ichia Tech Inc | Method of fabricating keycaps |
CN102751122A (zh) * | 2011-04-18 | 2012-10-24 | 苏州达方电子有限公司 | 键盘及键帽的制造方法 |
KR101057079B1 (ko) | 2011-06-15 | 2011-08-16 | 이성 | 옵티컬 트랙패드 하우징의 제조 방법 |
CN103029239B (zh) * | 2011-10-10 | 2014-11-05 | 靖江市永盛光电科技有限公司 | 一种导电胶按键硫化加工方法 |
JP2013157408A (ja) * | 2012-01-27 | 2013-08-15 | Nitto Denko Corp | 発光ダイオード装置およびその製造方法 |
TWI618625B (zh) * | 2014-10-03 | 2018-03-21 | 綠點高新科技股份有限公司 | 物件的製法及其製品 |
CN104384708A (zh) * | 2014-10-08 | 2015-03-04 | 中国电子科技集团公司第五十五研究所 | 芯片封装外壳的激光加工方法 |
CN106128829A (zh) * | 2016-08-11 | 2016-11-16 | 苏州达方电子有限公司 | 键盘及键盘制造方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3592979A (en) * | 1969-11-05 | 1971-07-13 | Ncr Co | Elastomeric keyboard with improved printed circuit contact means |
US4369157A (en) * | 1977-04-11 | 1983-01-18 | Dri-Print Foils, Inc. | Method of automatically decorating articles as they are in-mold formed automatically |
JPS57201688A (en) * | 1981-06-05 | 1982-12-10 | Toho Polymer Kk | Operation display body and manufacture thereof |
JPS58132529A (ja) * | 1982-02-02 | 1983-08-06 | Matsushita Electric Ind Co Ltd | 射出同時成形工法 |
JPS61110582A (ja) * | 1984-11-02 | 1986-05-28 | Toho Polymer Kk | 情報支持体、その製造方法及びその装置 |
DE3583678D1 (de) * | 1985-01-26 | 1991-09-05 | Olympia Aeg | Verfahren zum herstellen einer beschriftung auf aus sich bei einwirkung einer laserstrahlung verfaerbendem kunststoff bestehenden tastenknoepfen fuer schreib-oder bueromaschinen. |
DE4107841A1 (de) * | 1991-03-12 | 1992-09-17 | Aeg Mobile Communication | Tastenanordnung |
JP2657160B2 (ja) * | 1992-02-14 | 1997-09-24 | 信越ポリマー株式会社 | 照光式押釦スイッチ用カバー部材の製造方法 |
CA2101300C (en) * | 1992-08-04 | 1998-07-28 | Emery I. Valyi | Process and apparatus for forming a color coated article |
JPH0692090A (ja) * | 1992-09-16 | 1994-04-05 | Key Tranding Co Ltd | 凹凸模様付フィルムおよびその製法 |
US5376314A (en) * | 1993-04-29 | 1994-12-27 | Illinois Tool Works Inc. | Method of making a laser ablated formed cap |
US5399821A (en) * | 1993-10-20 | 1995-03-21 | Teikoku Tsushin Kogyo Co., Ltd. | Keytop for push-button switches, and method of manufacturing same |
JP2772760B2 (ja) * | 1994-07-12 | 1998-07-09 | 帝国通信工業株式会社 | 図柄付き合成樹脂フイルムの図柄拡大方法 |
US5514319A (en) * | 1994-07-27 | 1996-05-07 | Young; Wen-Kuei | Method of fabricating a rubber keypad |
JP3103833B2 (ja) * | 1994-08-10 | 2000-10-30 | 信越ポリマー株式会社 | 照光式押釦スイッチ装置 |
JPH08273473A (ja) * | 1995-03-29 | 1996-10-18 | Shin Etsu Polymer Co Ltd | 照光式押釦スイッチ装置 |
-
1996
- 1996-10-09 TW TW085112349A patent/TW319875B/zh not_active IP Right Cessation
- 1996-10-10 DE DE69606494T patent/DE69606494T2/de not_active Expired - Lifetime
- 1996-10-10 EP EP96116259A patent/EP0772213B1/de not_active Expired - Lifetime
- 1996-10-16 KR KR1019960046228A patent/KR100420408B1/ko not_active IP Right Cessation
- 1996-10-29 US US08/739,688 patent/US5820809A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0772213B1 (de) | 2000-02-02 |
DE69606494T2 (de) | 2000-10-19 |
EP0772213A1 (de) | 1997-05-07 |
US5820809A (en) | 1998-10-13 |
KR970029939A (ko) | 1997-06-26 |
TW319875B (de) | 1997-11-11 |
KR100420408B1 (ko) | 2004-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de | ||
8370 | Indication of lapse of patent is to be deleted | ||
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: WIESE KONNERTH FISCHER PATENTANWAELTE PARTNERSCHAF |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: SCHROETER LEHMANN FISCHER & NEUGEBAUER, 81479 MUEN |