[go: up one dir, main page]

JPS5368485A - Punching block - Google Patents

Punching block

Info

Publication number
JPS5368485A
JPS5368485A JP14445676A JP14445676A JPS5368485A JP S5368485 A JPS5368485 A JP S5368485A JP 14445676 A JP14445676 A JP 14445676A JP 14445676 A JP14445676 A JP 14445676A JP S5368485 A JPS5368485 A JP S5368485A
Authority
JP
Japan
Prior art keywords
punching block
stripper plate
punching
punched
sandwiched
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.)
Pending
Application number
JP14445676A
Other languages
Japanese (ja)
Inventor
Masao Okamura
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP14445676A priority Critical patent/JPS5368485A/en
Publication of JPS5368485A publication Critical patent/JPS5368485A/en
Pending legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

PURPOSE: To provide a punching block, in which material to be punched is inserted between a die plate and a stripper plate, in the manner that the stripper plate be urged upward by spring means and thus said material is sandwiched between said two plates, whereby punching operation can be carried out correctly.
COPYRIGHT: (C)1978,JPO&Japio
JP14445676A 1976-11-30 1976-11-30 Punching block Pending JPS5368485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14445676A JPS5368485A (en) 1976-11-30 1976-11-30 Punching block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14445676A JPS5368485A (en) 1976-11-30 1976-11-30 Punching block

Publications (1)

Publication Number Publication Date
JPS5368485A true JPS5368485A (en) 1978-06-17

Family

ID=15362663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14445676A Pending JPS5368485A (en) 1976-11-30 1976-11-30 Punching block

Country Status (1)

Country Link
JP (1) JPS5368485A (en)

Similar Documents

Publication Publication Date Title
JPS51111989A (en) Nethod and apparatus for pressing nonmetallic material
JPS521671A (en) Guide device for a press machine
JPS5368485A (en) Punching block
JPS5322682A (en) Method of punching of materials
JPS5220479A (en) Press
JPS53139283A (en) Method for blanking press material
JPS5424389A (en) Digital pitch setting device for unit punches
JPS5368484A (en) Punching block
JPS5324693A (en) Method for processing plates using thin plates processing machine
JPS5337890A (en) Distributor
JPS52106186A (en) Improved punching process
JPS52109674A (en) Method for assembling parts with each other which are punched by press working and stanping apparatus
JPS521673A (en) Guide device in press machine,etc.
JPS52146801A (en) Mounting method of armature coil
JPS51138984A (en) A metal mold holder for a punch press
JPS52120900A (en) Paper tape puncher
JPS5270485A (en) Method of positioning and fitting press die
JPS53128089A (en) Punching device
JPS52151989A (en) Small punching die
JPS529497A (en) Pack recovery device
JPS52104296A (en) Card punch column setting device
JPS5248190A (en) Punching machine
JPS5366086A (en) Plate material cutter unit
JPS521672A (en) Guide device for a press machine
JPS5219380A (en) Assembling machine of knives