GB1161587A - Composite Shank for Die Sets - Google Patents

Composite Shank for Die Sets

Info

Publication number
GB1161587A
GB1161587A GB352168A GB352168A GB1161587A GB 1161587 A GB1161587 A GB 1161587A GB 352168 A GB352168 A GB 352168A GB 352168 A GB352168 A GB 352168A GB 1161587 A GB1161587 A GB 1161587A
Authority
GB
United Kingdom
Prior art keywords
stud
socket
sleeve
platen
screwed
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
GB352168A
Inventor
Charles Rex Barkley
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.)
LEMCO IND Inc
Original Assignee
LEMCO IND Inc
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 LEMCO IND Inc filed Critical LEMCO IND Inc
Priority to GB352168A priority Critical patent/GB1161587A/en
Publication of GB1161587A publication Critical patent/GB1161587A/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
    • 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)
  • Forging (AREA)

Abstract

1,161,587. Sub press mechanisms; stamping. LEMPCO INDUSTRIES Inc. 23 Jan., 1968, No. 3521/68. Headings B3Q and B3W. In a die set, a composite shank 15 projecting from a die-supporting platen, preferably from the upper platen for mounting in a socket in the upper press member (not shown), comprises a metal stud 17a having one end screwed into a socket 18a extending only part way into the thickness of the platen 10 and having a sleeve 19a screwed on the other end portion of the stud key means in the form of a splined friction collars 22a and 22b respectively preventing displacement of the stud from the socket and the sleeve from the stud. In an alternative embodiment, Figs. 2-5, the stud (17) is of uniform thickness and elongated keys 22, Fig. 5, each with a chamfered leading end, are hammered into the upper ends of the socket 18 and sleeve 19 respectively. The sleeves (19) or 19a are interchangeable for others of different overall dimensions and contours.
GB352168A 1968-01-23 1968-01-23 Composite Shank for Die Sets Expired GB1161587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB352168A GB1161587A (en) 1968-01-23 1968-01-23 Composite Shank for Die Sets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB352168A GB1161587A (en) 1968-01-23 1968-01-23 Composite Shank for Die Sets

Publications (1)

Publication Number Publication Date
GB1161587A true GB1161587A (en) 1969-08-13

Family

ID=9759888

Family Applications (1)

Application Number Title Priority Date Filing Date
GB352168A Expired GB1161587A (en) 1968-01-23 1968-01-23 Composite Shank for Die Sets

Country Status (1)

Country Link
GB (1) GB1161587A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102847814A (en) * 2012-09-28 2013-01-02 无锡市亚青机械厂 Rim punching die structure of ballast machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102847814A (en) * 2012-09-28 2013-01-02 无锡市亚青机械厂 Rim punching die structure of ballast machine
CN102847814B (en) * 2012-09-28 2016-03-02 无锡市亚青机械厂 Ballast machine rim punch die structure

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years