GB1176961A - Punch and Die Set - Google Patents

Punch and Die Set

Info

Publication number
GB1176961A
GB1176961A GB3107567A GB3107567A GB1176961A GB 1176961 A GB1176961 A GB 1176961A GB 3107567 A GB3107567 A GB 3107567A GB 3107567 A GB3107567 A GB 3107567A GB 1176961 A GB1176961 A GB 1176961A
Authority
GB
United Kingdom
Prior art keywords
plate
die
punch
pins
july
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
GB3107567A
Inventor
Edward Donald Bennett
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
Priority claimed from US564909A external-priority patent/US3417643A/en
Priority claimed from US565995A external-priority patent/US3402623A/en
Application filed by Individual filed Critical Individual
Publication of GB1176961A publication Critical patent/GB1176961A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Forging (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)

Abstract

1,176,961. Punching; making punch and die set; jointing by forging. E. D. BENNETT. 5 July, 1967 [13 July, 1966; 18 July, 1966], No. 31075/67. Headings B3A, B3H and B3W. A punch and die set comprises a plate 1 with a punch 10, a plate 2 with a die aperture formed therein, a stripper plate 11 and guide pins 3 to align the plates 1, 2. The plate 2 and die are of one-piece and preferably prehardened steel. The die may be machined in the plate either before or after assembly of the set. The guide pins are secured to the upper plate 1 and are slidably engaged by the other plate. The pins have a groove (38), Fig. 3 (not shown), under a collar 40 into which the material of the plate 1 is made to flow. The pins are further secured to the plate by malleable aluminium rings (52), Fig. 5b (not shown). Lock rings are secured to the ends of the pins. Spring-urged die opening pins 6 are provided between the plates to open the punch and die after punching.
GB3107567A 1966-07-13 1967-07-05 Punch and Die Set Expired GB1176961A (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
GB1176961A true GB1176961A (en) 1970-01-07

Family

ID=27073689

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3107567A Expired GB1176961A (en) 1966-07-13 1967-07-05 Punch and Die Set

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)

Cited By (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

Cited By (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
BE701163A (en) 1968-01-10
AT283866B (en) 1970-08-25
LU54096A1 (en) 1967-09-13
ES342903A1 (en) 1968-12-16
CH450869A (en) 1968-04-30
NL6709668A (en) 1968-01-15
DE1602420A1 (en) 1970-04-09

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