GB126908A - Improvements in or relating to Punching Machines, Drilling Machines and the like. - Google Patents

Improvements in or relating to Punching Machines, Drilling Machines and the like.

Info

Publication number
GB126908A
GB126908A GB1932518A GB1932518A GB126908A GB 126908 A GB126908 A GB 126908A GB 1932518 A GB1932518 A GB 1932518A GB 1932518 A GB1932518 A GB 1932518A GB 126908 A GB126908 A GB 126908A
Authority
GB
United Kingdom
Prior art keywords
machines
relating
punching
drilling
stop
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
GB1932518A
Inventor
Benjamin Scott Elder
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
Priority to GB1932518A priority Critical patent/GB126908A/en
Publication of GB126908A publication Critical patent/GB126908A/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
    • B21D28/04—Centering the work; Positioning the tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

126,908. Elder, B. S. Nov. 23, 1918. Metal-sheet feeds. - In a machine for punching metal plates, the correct distance between the holes is ensured by using a stop h, fixed, or adjustable along the slot c, to enter the last formed hole, and the edge of the plate is guided by an adjustable fence, preferably having rollers f. The stop may be spring-mounted.
GB1932518A 1918-11-23 1918-11-23 Improvements in or relating to Punching Machines, Drilling Machines and the like. Expired GB126908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1932518A GB126908A (en) 1918-11-23 1918-11-23 Improvements in or relating to Punching Machines, Drilling Machines and the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1932518A GB126908A (en) 1918-11-23 1918-11-23 Improvements in or relating to Punching Machines, Drilling Machines and the like.

Publications (1)

Publication Number Publication Date
GB126908A true GB126908A (en) 1919-05-22

Family

ID=32348321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1932518A Expired GB126908A (en) 1918-11-23 1918-11-23 Improvements in or relating to Punching Machines, Drilling Machines and the like.

Country Status (1)

Country Link
GB (1) GB126908A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749757C (en) * 1940-06-14 1944-12-04 Machine for punching workpieces using a template attached to the workpiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749757C (en) * 1940-06-14 1944-12-04 Machine for punching workpieces using a template attached to the workpiece

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