SE433675B - Forfarande for tillverkning av en tryckknappsats - Google Patents

Forfarande for tillverkning av en tryckknappsats

Info

Publication number
SE433675B
SE433675B SE8102290A SE8102290A SE433675B SE 433675 B SE433675 B SE 433675B SE 8102290 A SE8102290 A SE 8102290A SE 8102290 A SE8102290 A SE 8102290A SE 433675 B SE433675 B SE 433675B
Authority
SE
Sweden
Prior art keywords
button
housing
buttons
figures
manufacturing
Prior art date
Application number
SE8102290A
Other languages
English (en)
Swedish (sv)
Other versions
SE8102290L (sv
Inventor
H R A Ziegler
Original Assignee
Ericsson Telefon Ab L M
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 date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE8102290A priority Critical patent/SE433675B/sv
Priority to US06/360,326 priority patent/US4459256A/en
Priority to EP82850073A priority patent/EP0064041B1/de
Priority to DE8282850073T priority patent/DE3261224D1/de
Priority to JP57058953A priority patent/JPS584217A/ja
Publication of SE8102290L publication Critical patent/SE8102290L/xx
Publication of SE433675B publication Critical patent/SE433675B/sv

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
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/006—Joining parts moulded in separate cavities
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • 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
    • 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
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/006—Joining parts moulded in separate cavities
    • B29C2045/0065—Joining parts moulded in separate cavities the parts being interconnected before assembling by a breaking or shearing point
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C2045/1681—Making multilayered or multicoloured articles one layer penetrating at one or more areas through another layer
    • 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
    • H01H2229/046—Multi-colour or double shot injection moulding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2233/00—Key modules
    • H01H2233/002—Key modules joined to form button rows
    • H01H2233/004—One molded part
    • H01H2233/006—Separating individual keys after mounting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/4979—Breaking through weakened portion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49796—Coacting pieces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49799—Providing transitory integral holding or handling portion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49876—Assembling or joining with prestressing of part by snap fit

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Switches (AREA)
  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
SE8102290A 1981-04-09 1981-04-09 Forfarande for tillverkning av en tryckknappsats SE433675B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8102290A SE433675B (sv) 1981-04-09 1981-04-09 Forfarande for tillverkning av en tryckknappsats
US06/360,326 US4459256A (en) 1981-04-09 1982-03-22 Method of manufacturing a push button keyboard
EP82850073A EP0064041B1 (de) 1981-04-09 1982-04-06 Verfahren zur Herstellung eines Drucktastenfeldes
DE8282850073T DE3261224D1 (en) 1981-04-09 1982-04-06 Method of manufacturing a push button keyboard
JP57058953A JPS584217A (ja) 1981-04-09 1982-04-08 押釦の製作方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8102290A SE433675B (sv) 1981-04-09 1981-04-09 Forfarande for tillverkning av en tryckknappsats

Publications (2)

Publication Number Publication Date
SE8102290L SE8102290L (sv) 1982-10-10
SE433675B true SE433675B (sv) 1984-06-04

Family

ID=20343567

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8102290A SE433675B (sv) 1981-04-09 1981-04-09 Forfarande for tillverkning av en tryckknappsats

Country Status (5)

Country Link
US (1) US4459256A (de)
EP (1) EP0064041B1 (de)
JP (1) JPS584217A (de)
DE (1) DE3261224D1 (de)
SE (1) SE433675B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108779780A (zh) * 2016-03-31 2018-11-09 三菱电机株式会社 电风扇

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DE8334679U1 (de) * 1983-12-02 1984-03-01 Siemens AG, 1000 Berlin und 8000 München Taste
FR2560816B1 (fr) * 1984-03-12 1986-10-03 Simplex Ets Procede de fabrication et de montage d'organes tournants entre des flasques et les produits obtenus, utilisables notamment pour tendre et enrouler la chaine dans les changements de vitesse pour cycles et vehicules similaires
GB2158754B (en) * 1984-05-19 1987-07-15 Tucker Fasteners Ltd Manufacture of metal articles from wire
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
JPS61124007A (ja) * 1984-11-20 1986-06-11 松下電器産業株式会社 電子部品の製造法
JPS61163523A (ja) * 1985-01-14 1986-07-24 松下電器産業株式会社 スイツチ
JPS61121624U (de) * 1985-01-18 1986-07-31
FR2579129B1 (fr) * 1985-03-22 1987-08-28 Cartier Ind Moule d'injection a coulisseaux pour la production de pieces composites
EP0204486B1 (de) * 1985-05-28 1990-10-17 Daikyo Gomu Seiko Ltd. Harzlaminierter Kunststoffstopfen und dessen Herstellung
JPH0740450B2 (ja) * 1986-07-29 1995-05-01 大日本印刷株式会社 キ−ボ−ドパネルおよびその製造方法
GB2202155B (en) * 1987-03-09 1991-09-04 John A Solheim Golf course distance marker
US4820149A (en) * 1987-05-28 1989-04-11 Yoshida Industry Co., Ltd. Apparatus for manufacturing an injection-molded product having a partly thin portion
US4980115A (en) * 1987-05-28 1990-12-25 Yoshida Industry Co. Ltd. Method for making an injection-molded product having a partly thin portion
US4818829A (en) * 1987-07-09 1989-04-04 Duralith Corporation Integrally molded composites of silicone rubber
DE8714217U1 (de) * 1987-10-26 1987-12-23 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt Tastenkappe für eine Tastatur
GB2211459B (en) * 1987-10-28 1991-07-03 Huo Lu Tsai Manufacturing method of a keyboard
US4935184A (en) * 1988-02-05 1990-06-19 Primtec Stabilized injection molding when using a common mold part with separate complimentary mold parts
DE68914675T2 (de) * 1988-02-05 1994-09-08 Primtec Stabilisiertes spritzgiessen während der anwendung eines gemeinsamen formteils mit separaten komplementären formteilen.
US4959188A (en) * 1988-04-04 1990-09-25 Automotive Products Plc Method for forming a hydraulic cylinder assembly
JPH01260724A (ja) * 1988-04-11 1989-10-18 Japan Aviation Electron Ind Ltd ディップスイッチの製造法
USRE37506E1 (en) * 1988-12-02 2002-01-15 Jens Ole Sorensen Method for molding article in plurality of colors
JPH02109386U (de) * 1989-02-17 1990-08-31
FR2656735B1 (fr) * 1989-12-28 1996-04-26 Alcatel Business Systems Clavier a touches captives.
GB2279500B (en) * 1993-06-23 1997-07-23 Starpoint Electrics Ltd Push button switch mountings
JP2699936B2 (ja) 1995-06-06 1998-01-19 日本電気株式会社 複合成形体の製造方法
TW328924B (en) * 1995-06-09 1998-04-01 Daisei Plastic Kk A method for assembling a control panel of an electronic apparatus
FR2748828B1 (fr) * 1996-05-17 1998-07-10 Smh Management Services Ag Ensemble comprenant une boite de montre en plastique dur et au moins un poussoir, et procede de fabrication d'un tel ensemble
US5718326A (en) * 1996-07-22 1998-02-17 Delco Electronics Corporation Backlit button/switchpad assembly
JP3947617B2 (ja) 1998-04-16 2007-07-25 ポップリベット・ファスナー株式会社 防振保持具
US6029866A (en) * 1998-09-29 2000-02-29 Aptargroup, Inc. Multiple injection, toggle-action dispensing structure
JP3370044B2 (ja) * 1999-06-03 2003-01-27 東海化成工業株式会社 表皮及びその製造方法と、エアバッグドア用表皮の製造方法及びエアバッグドア構造
SE520827C2 (sv) * 2000-04-05 2003-09-02 Nolato Ab Aggregat och metod för framställning av bärare av information eller dekoration
US6401990B1 (en) 2000-06-19 2002-06-11 Seaquist Closures Foreign, Inc. Finger-operable pump actuator with finger pad
US6481589B2 (en) 2001-02-22 2002-11-19 Seaquist Closures Foreign, Inc. Non-dispensing closure
US7758787B2 (en) * 2002-06-07 2010-07-20 Intier Automotive Inc. Multi-shot injection molded component and method of manufacture
US20040056382A1 (en) * 2002-09-19 2004-03-25 Shaner Kenneth W. Method of molding a vehicle trim component
JP2004338184A (ja) * 2003-05-14 2004-12-02 Uniden Corp キートップの二色成形方法
DE10341101B4 (de) * 2003-09-05 2006-10-12 Trw Automotive Electronics & Components Gmbh & Co. Kg Kippschalter
ATE412247T1 (de) * 2005-08-04 2008-11-15 Silitech Technology Corp Tastenmodul und verfahren zu dessen herstellung
US8631953B2 (en) * 2005-08-10 2014-01-21 Abbott Laboratories Closure for container for holding biological samples
JP4876622B2 (ja) * 2006-02-21 2012-02-15 トヨタ紡織株式会社 順送りプレス加工装置のアンコイラ
CA2788580C (en) * 2010-04-12 2017-09-05 Hoffmann Neopac Ag One-way valve for discharge regulation in tubes, tube with such a one-way valve and method for manufacturing such a one-way valve
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US10456786B2 (en) 2013-03-12 2019-10-29 Abbott Laboratories Septums and related methods
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US3594898A (en) * 1968-04-12 1971-07-27 Oak Electro Netics Corp Method of making a rotary switch
US3489342A (en) * 1968-05-01 1970-01-13 Alyn Dale Inc Keyboard
US3684125A (en) * 1970-08-07 1972-08-15 American Flange & Mfg Container closure having sealing cap and fastening ring
AR204336A1 (es) * 1973-12-17 1975-12-22 Texas Instruments Inc Pieza de teclado
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108779780A (zh) * 2016-03-31 2018-11-09 三菱电机株式会社 电风扇

Also Published As

Publication number Publication date
US4459256A (en) 1984-07-10
DE3261224D1 (en) 1984-12-20
EP0064041B1 (de) 1984-11-14
JPS584217A (ja) 1983-01-11
EP0064041A1 (de) 1982-11-03
SE8102290L (sv) 1982-10-10

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