GB479165A - Improvements in or relating to high speed notching machines - Google Patents

Improvements in or relating to high speed notching machines

Info

Publication number
GB479165A
GB479165A GB6257/37A GB625737A GB479165A GB 479165 A GB479165 A GB 479165A GB 6257/37 A GB6257/37 A GB 6257/37A GB 625737 A GB625737 A GB 625737A GB 479165 A GB479165 A GB 479165A
Authority
GB
United Kingdom
Prior art keywords
relating
high speed
secured
speed notching
punch
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
Application number
GB6257/37A
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.)
L Schuler GmbH
Original Assignee
L Schuler 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
Application filed by L Schuler GmbH filed Critical L Schuler GmbH
Publication of GB479165A publication Critical patent/GB479165A/en
Expired legal-status Critical Current

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
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/22—Notching the peripheries of circular blanks, e.g. laminations for dynamo-electric machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

479,165. Punching. SCHULER AKT.- GES., L. March 2, 1937, No. 6257. Convention date, March 2, 1936. [Class 83 (iv)] In a machine for cutting notches in armature discs, a punch i is secured to a carrier f guided by members n, o, p and reciprocated by an eccentric d through a link e secured to the carrier in alignment with the punch. The work is secured to a table s adjusted by a hand-crank A and provided with indexing means, not shown.
GB6257/37A 1936-03-02 1937-03-02 Improvements in or relating to high speed notching machines Expired GB479165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE479165X 1936-03-02

Publications (1)

Publication Number Publication Date
GB479165A true GB479165A (en) 1938-02-01

Family

ID=6542364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6257/37A Expired GB479165A (en) 1936-03-02 1937-03-02 Improvements in or relating to high speed notching machines

Country Status (1)

Country Link
GB (1) GB479165A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5052208A (en) * 1988-08-03 1991-10-01 Amada Company, Limited Machine tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5052208A (en) * 1988-08-03 1991-10-01 Amada Company, Limited Machine tool

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