ES2134647T3 - Procedimiento y dispositivo para el montaje final del teclado de un ordenador. - Google Patents

Procedimiento y dispositivo para el montaje final del teclado de un ordenador.

Info

Publication number
ES2134647T3
ES2134647T3 ES96938953T ES96938953T ES2134647T3 ES 2134647 T3 ES2134647 T3 ES 2134647T3 ES 96938953 T ES96938953 T ES 96938953T ES 96938953 T ES96938953 T ES 96938953T ES 2134647 T3 ES2134647 T3 ES 2134647T3
Authority
ES
Spain
Prior art keywords
key
keyboard
injection
final assembly
key bodies
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
Application number
ES96938953T
Other languages
English (en)
Inventor
Franz Wandinger
Peter Wagner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wincor Nixdorf International GmbH
Original Assignee
Wincor Nixdorf International GmbH
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
Priority claimed from DE1995137143 external-priority patent/DE19537143C2/de
Priority claimed from DE1995137142 external-priority patent/DE19537142C1/de
Application filed by Wincor Nixdorf International GmbH filed Critical Wincor Nixdorf International GmbH
Application granted granted Critical
Publication of ES2134647T3 publication Critical patent/ES2134647T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Finger-Pressure Massage (AREA)
  • Pens And Brushes (AREA)

Abstract

TODOS LOS CUERPOS DE TECLA (5) DEL TECLADO SE INYECTAN EN LA DISPOSICION EXACTA QUE VAN A TENER EN EL TECLADO DENTRO DE UN PROCESO COMUN DE FUNDICION INYECTADA. A CONTINUACION, LOS CUERPOS DE TECLA, QUE SOBRESALEN DE LA PIEZA EYECTORA (6) AL ABRIR LA HERRAMIENTA DE INYECCION, SON SUCCIONADAS Y RETIRADAS POR LA CARA SUPERIOR DE LAS CAPUCHAS DE TECLA POR UN DISPOSITIVO DE EXTRACCION (2) QUE CONSTA DE NUMEROSAS CABEZAS ASPIRADORAS (7), Y EN ESTA FASE SE SEPARAN LOS CANALES DE UNION QUE QUEDAN EN LA ZONA DEL BORDE INFERIOR DE LAS CAPUCHAS DE TECLA Y QUE SIRVIERON PARA QUE FLUYERA EL MATERIAL. POR ULTIMO, LOS CUERPOS DE TECLA OBTENIDOS POR EL DISPOSITIVO DE EXTRACCION (2) SE HUNDEN EN LA CARCASA YA PREPARADA DEL TECLADO (4), DONDE SE MONTAN EN LAS GUIAS DE TECLA (11) CORRESPONDIENTES.
ES96938953T 1995-10-05 1996-09-26 Procedimiento y dispositivo para el montaje final del teclado de un ordenador. Expired - Lifetime ES2134647T3 (es)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
ES2134647T3 true ES2134647T3 (es) 1999-10-01

Family

ID=26019262

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96938953T Expired - Lifetime ES2134647T3 (es) 1995-10-05 1996-09-26 Procedimiento y dispositivo para el montaje final del teclado de un ordenador.

Country Status (6)

Country Link
EP (1) EP0853812B1 (es)
AT (1) ATE180356T1 (es)
CZ (1) CZ287229B6 (es)
DE (1) DE59601960D1 (es)
ES (1) ES2134647T3 (es)
WO (1) WO1997013265A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
US4831719A (en) * 1987-10-28 1989-05-23 Tsai Huo L 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

Also Published As

Publication number Publication date
EP0853812A1 (de) 1998-07-22
DE59601960D1 (de) 1999-06-24
EP0853812B1 (de) 1999-05-19
CZ90598A3 (cs) 1999-08-11
WO1997013265A1 (de) 1997-04-10
CZ287229B6 (en) 2000-10-11
ATE180356T1 (de) 1999-06-15

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