JPS5670953A - Formation of keytop indication - Google Patents

Formation of keytop indication

Info

Publication number
JPS5670953A
JPS5670953A JP14746079A JP14746079A JPS5670953A JP S5670953 A JPS5670953 A JP S5670953A JP 14746079 A JP14746079 A JP 14746079A JP 14746079 A JP14746079 A JP 14746079A JP S5670953 A JPS5670953 A JP S5670953A
Authority
JP
Japan
Prior art keywords
indication
keytop
cutting punch
film
formation
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.)
Granted
Application number
JP14746079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS629006B2 (enrdf_load_stackoverflow
Inventor
Masahiko Shiho
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP14746079A priority Critical patent/JPS5670953A/ja
Publication of JPS5670953A publication Critical patent/JPS5670953A/ja
Publication of JPS629006B2 publication Critical patent/JPS629006B2/ja
Granted 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14008—Inserting articles into the mould
    • B29C45/14016—Intermittently feeding endless articles, e.g. transfer films, to the mould
    • B29C45/14024—Intermittently feeding endless articles, e.g. transfer films, to the mould and punching or cutting a portion from the endless articles during mould closing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Switches (AREA)
JP14746079A 1979-11-14 1979-11-14 Formation of keytop indication Granted JPS5670953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14746079A JPS5670953A (en) 1979-11-14 1979-11-14 Formation of keytop indication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14746079A JPS5670953A (en) 1979-11-14 1979-11-14 Formation of keytop indication

Publications (2)

Publication Number Publication Date
JPS5670953A true JPS5670953A (en) 1981-06-13
JPS629006B2 JPS629006B2 (enrdf_load_stackoverflow) 1987-02-26

Family

ID=15430861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14746079A Granted JPS5670953A (en) 1979-11-14 1979-11-14 Formation of keytop indication

Country Status (1)

Country Link
JP (1) JPS5670953A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60212314A (ja) * 1984-04-09 1985-10-24 Dainippon Printing Co Ltd 絵付用射出成形金型装置
JPS62170310A (ja) * 1986-01-13 1987-07-27 ピエ−ル・ドロミニイ 射出成形方法および射出成形装置
EP0642908A1 (de) * 1993-08-07 1995-03-15 Robert Bosch Gmbh Verfahren und Werkzeug zum Herstellen von Kunststoffteilen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60212314A (ja) * 1984-04-09 1985-10-24 Dainippon Printing Co Ltd 絵付用射出成形金型装置
JPS62170310A (ja) * 1986-01-13 1987-07-27 ピエ−ル・ドロミニイ 射出成形方法および射出成形装置
EP0642908A1 (de) * 1993-08-07 1995-03-15 Robert Bosch Gmbh Verfahren und Werkzeug zum Herstellen von Kunststoffteilen

Also Published As

Publication number Publication date
JPS629006B2 (enrdf_load_stackoverflow) 1987-02-26

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