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GB191006936A - Improvements relating to Holding Tools in Metal Stamping, Punching, and like Presses. - Google Patents

Improvements relating to Holding Tools in Metal Stamping, Punching, and like Presses.

Info

Publication number
GB191006936A
GB191006936A GB191006936DA GB191006936A GB 191006936 A GB191006936 A GB 191006936A GB 191006936D A GB191006936D A GB 191006936DA GB 191006936 A GB191006936 A GB 191006936A
Authority
GB
United Kingdom
Prior art keywords
punching
presses
improvements relating
metal stamping
holding tools
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
George Henry Bruce
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 GB191006936A publication Critical patent/GB191006936A/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
    • B21D28/34—Perforating tools; Die holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)

Abstract

6936. Bruce, G. H. May 7, 1909. Punching; stamping.-In order to punch or stamp tubes for use in making bedsteads, fenders, &c., as described in Specification 26,133/04, [Class 52, Furniture &c.], the tube is clamped in a rotatable vice as described in Specification 6935/10, and is packed, at the point to be operated on, by beds 1 having recesses 2 to receive the punching, and by wedges 3. The beds and wedges are of suitable section and curve to fit the tube, and have their recess to suit the inclination at which the hole is to be punched, as shown in Fig. 9. They are inserted by handles 4, one of which is attached to the adjustable support described in Specification 10,831/09.
GB191006936D 1909-05-07 1909-05-07 Improvements relating to Holding Tools in Metal Stamping, Punching, and like Presses. Expired GB191006936A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191006936T 1909-05-07

Publications (1)

Publication Number Publication Date
GB191006936A true GB191006936A (en) 1910-05-09

Family

ID=32561294

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191006936D Expired GB191006936A (en) 1909-05-07 1909-05-07 Improvements relating to Holding Tools in Metal Stamping, Punching, and like Presses.

Country Status (1)

Country Link
GB (1) GB191006936A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102125954A (en) * 2010-12-31 2011-07-20 桐庐瀚威健身器材有限公司 Punching method convenient to discharge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102125954A (en) * 2010-12-31 2011-07-20 桐庐瀚威健身器材有限公司 Punching method convenient to discharge

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