GB190921028A - An Improved Punching Machine. - Google Patents

An Improved Punching Machine.

Info

Publication number
GB190921028A
GB190921028A GB190921028DA GB190921028A GB 190921028 A GB190921028 A GB 190921028A GB 190921028D A GB190921028D A GB 190921028DA GB 190921028 A GB190921028 A GB 190921028A
Authority
GB
United Kingdom
Prior art keywords
punching machine
improved punching
improved
sealingfee
kuch
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
Inventor
Friedrich Wilhelm Kuch
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190921028A publication Critical patent/GB190921028A/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
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
    • B21D28/265—Perforating, i.e. punching holes in sheets or flat parts with relative movement of sheet and tools enabling the punching of holes in predetermined locations of the sheet, e.g. holes punching with template

Abstract

21,028. Kuch, F. W. Sept. 14. No Patent granted (Sealingfee not paid). Punching slates.-A hand-lever d, pivoted on the tool-holder o, operates against a fixed rack c by means of a segmental toothed portion b. The tools f are maintained in position by setscrews g.
GB190921028D 1909-09-14 1909-09-14 An Improved Punching Machine. Expired GB190921028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190921028T 1909-09-14

Publications (1)

Publication Number Publication Date
GB190921028A true GB190921028A (en) 1910-03-10

Family

ID=32445922

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190921028D Expired GB190921028A (en) 1909-09-14 1909-09-14 An Improved Punching Machine.

Country Status (1)

Country Link
GB (1) GB190921028A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103537527A (en) * 2012-07-13 2014-01-29 北汽福田汽车股份有限公司 Sheet-metal punching device
CN104174758A (en) * 2013-05-28 2014-12-03 江苏东方汽车装饰件总厂 Punch press for auto accessories

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103537527A (en) * 2012-07-13 2014-01-29 北汽福田汽车股份有限公司 Sheet-metal punching device
CN103537527B (en) * 2012-07-13 2016-08-24 北汽福田汽车股份有限公司 A kind of manual panel beating hole punched device
CN104174758A (en) * 2013-05-28 2014-12-03 江苏东方汽车装饰件总厂 Punch press for auto accessories
CN104174758B (en) * 2013-05-28 2016-02-10 江苏东方汽车装饰件有限公司 A kind of auto parts machinery punch press

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