CH450869A - Stamp forming apparatus and method for making the same - Google Patents

Stamp forming apparatus and method for making the same

Info

Publication number
CH450869A
CH450869A CH993567A CH993567A CH450869A CH 450869 A CH450869 A CH 450869A CH 993567 A CH993567 A CH 993567A CH 993567 A CH993567 A CH 993567A CH 450869 A CH450869 A CH 450869A
Authority
CH
Switzerland
Prior art keywords
making
same
forming apparatus
stamp forming
stamp
Prior art date
Application number
CH993567A
Other languages
German (de)
Inventor
Donald Bennett Edward
Original Assignee
Donald Bennett Edward
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 US564909A external-priority patent/US3417643A/en
Priority claimed from US565995A external-priority patent/US3402623A/en
Application filed by Donald Bennett Edward filed Critical Donald Bennett Edward
Publication of CH450869A publication Critical patent/CH450869A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/14—Dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides
CH993567A 1966-07-13 1967-07-12 Stamp forming apparatus and method for making the same CH450869A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US564909A US3417643A (en) 1966-07-13 1966-07-13 Punching apparatus
US565995A US3402623A (en) 1966-07-18 1966-07-18 Method of making a die set

Publications (1)

Publication Number Publication Date
CH450869A true CH450869A (en) 1968-04-30

Family

ID=27073689

Family Applications (1)

Application Number Title Priority Date Filing Date
CH993567A CH450869A (en) 1966-07-13 1967-07-12 Stamp forming apparatus and method for making the same

Country Status (8)

Country Link
AT (1) AT283866B (en)
BE (1) BE701163A (en)
CH (1) CH450869A (en)
DE (1) DE1602420A1 (en)
ES (1) ES342903A1 (en)
GB (1) GB1176961A (en)
LU (1) LU54096A1 (en)
NL (1) NL6709668A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101698213A (en) * 2009-10-30 2010-04-28 无锡新大力电机有限公司 Notching device with separated stator and rotor
CN102189171A (en) * 2011-04-18 2011-09-21 无锡新大力电机有限公司 Punching die for punched sheet
CN102672049A (en) * 2012-05-23 2012-09-19 顺德工业(江苏)有限公司 Die for precision stamping of boards
CN104001818A (en) * 2013-12-20 2014-08-27 昆山洛博格机械技术咨询有限公司 Novel stamping die

Also Published As

Publication number Publication date
NL6709668A (en) 1968-01-15
DE1602420A1 (en) 1970-04-09
AT283866B (en) 1970-08-25
GB1176961A (en) 1970-01-07
BE701163A (en) 1968-01-10
ES342903A1 (en) 1968-12-16
LU54096A1 (en) 1967-09-13

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