GB1231114A - - Google Patents

Info

Publication number
GB1231114A
GB1231114A GB1231114DA GB1231114A GB 1231114 A GB1231114 A GB 1231114A GB 1231114D A GB1231114D A GB 1231114DA GB 1231114 A GB1231114 A GB 1231114A
Authority
GB
United Kingdom
Prior art keywords
legs
pin
fixture
enlarged portion
plate
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
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 filed Critical
Publication of GB1231114A publication Critical patent/GB1231114A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/002—Resiliently deformable pins
    • 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
    • B21D37/04—Movable or exchangeable mountings for tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/04—Rivets; Spigots or the like fastened by riveting
    • F16B19/08—Hollow rivets; Multi-part rivets
    • F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
    • F16B19/1027—Multi-part rivets
    • F16B19/1036—Blind rivets
    • F16B19/1081—Blind rivets fastened by a drive-pin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9461—Resiliently biased connection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9473—For rectilinearly reciprocating tool
    • Y10T83/9476—Tool is single element with continuous cutting edge [e.g., punch, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Connection Of Plates (AREA)
  • Forging (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

1,231,114. Sub-press mechanisms. MINSTER MACHINE CO. 13 Feb., 1969 [25 March, 1968], No. 7779/69. Heading B3W. [Also in Division E2] An assembly pin 40 for detachably interconnecting a pair of members having holes therein for receiving the assembly pin comprises a metal strip formed substantially to U-shape closed at one end and open at the other end where it is bulged outwardly at 50 to form an enlarged portion, the legs being substantially straight from the closed end of the pin to the beginning of the enlarged portion, and the legs being convex in cross-section on their exterior surface, and a cylindrical member 52 of resilient material disposed between the legs 48 of the U and biasing the latter away from each other. As shown, the pin is used to detachably secure a die plate 22 to posts 36 or to a block 44, Fig. 2 (not shown), which rest on a wear plate 38 of a fixture 10 forming part of a press, the plate 22 being located on the fixture by dowel pins 20.
GB1231114D 1968-03-25 1969-02-13 Expired GB1231114A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71584468A 1968-03-25 1968-03-25

Publications (1)

Publication Number Publication Date
GB1231114A true GB1231114A (en) 1971-05-12

Family

ID=24875702

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231114D Expired GB1231114A (en) 1968-03-25 1969-02-13

Country Status (5)

Country Link
US (1) US3495495A (en)
DE (1) DE1815882B2 (en)
FR (1) FR1603933A (en)
GB (1) GB1231114A (en)
SE (1) SE351706B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908500A (en) * 1972-12-07 1975-09-30 Dayton Progress Corp Apparatus for mounting a tool holder or like assembly to a backing structure
US3880038A (en) * 1973-05-25 1975-04-29 James Mangos Sandwich die set
US3942354A (en) * 1974-11-14 1976-03-09 Dayton Progress Corporation Die unit with quick change features
US4627321A (en) * 1985-12-10 1986-12-09 Moore Scott B Punch press machine including a workpiece positioning means with a quick change die holder, punch and stripper unit
US5042352A (en) * 1990-06-04 1991-08-27 Strippit, Incorporated Quick change tool holder
US7874194B2 (en) * 2007-03-09 2011-01-25 Wilson Tool International Inc. Die holder technology for metal-fabricating press
US20090320550A1 (en) * 2008-06-27 2009-12-31 Lee Brian J Anti-Vibration Die Holder Technology for Fabricating Press

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2175814A (en) * 1935-02-23 1939-10-10 United Carr Fastener Corp Double snap fastener and installation thereof
US2100658A (en) * 1936-03-11 1937-11-30 Stanley W Finch Building-block
US2243322A (en) * 1936-07-16 1941-05-27 John H Van Uum Resilient securing device for bead trim
US2315211A (en) * 1941-04-10 1943-03-30 Detroit Harvester Co Fastener for moldings or the like
US2553917A (en) * 1946-10-21 1951-05-22 Tinnerman Products Inc Fastening device

Also Published As

Publication number Publication date
SE351706B (en) 1972-12-04
FR1603933A (en) 1971-06-14
DE1815882B2 (en) 1972-07-06
DE1815882A1 (en) 1970-04-09
US3495495A (en) 1970-02-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees