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ES478601A1 - Conjunto portamatriz. - Google Patents

Conjunto portamatriz.

Info

Publication number
ES478601A1
ES478601A1 ES478601A ES478601A ES478601A1 ES 478601 A1 ES478601 A1 ES 478601A1 ES 478601 A ES478601 A ES 478601A ES 478601 A ES478601 A ES 478601A ES 478601 A1 ES478601 A1 ES 478601A1
Authority
ES
Spain
Prior art keywords
die
wedge
protrusion
holder assembly
fastener
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
ES478601A
Other languages
English (en)
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.)
USM Corp
Original Assignee
USM Corp
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 USM Corp filed Critical USM Corp
Publication of ES478601A1 publication Critical patent/ES478601A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G3/00—Making pins, nails, or the like
    • B21G3/16—Pointing; with or without cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B21J13/03—Die mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/56—Making machine elements screw-threaded elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Punching Or Piercing (AREA)
  • Forging (AREA)
  • Clamps And Clips (AREA)

Abstract

Conjunto porta matriz que comprende un porta matriz provisto de un alojamiento receptor de la matriz que tiene una pared inferior y una pared lateral, caracterizado porque comprende una cuña (26) de la matriz que presenta un saliente angular (40) en una primera cara (38) de la misma apto para ponerse en coincidencia con una ranura (42) substancialmente correspondiente de la matriz (10), que se ha de fijar rígidamente en el alojamiento (20,22), cuya ranura (42) tiene una sección transversal mayor que el saliente (40), presentando la cuña (36) de la matriz una segunda cara (52) que se extiende en ángulo agudo con respecto a la primera cara (38), cuyo ángulo es menor que el de la inclinación de la pared (50) de la ranura (42) a la que se acopla el saliente (40) con respecto a dicha primera cara (38), estando provista la cuña de fijación (54) de una cara complementaria con dicha segunda cara (52) de la cuña (36) de la matriz para apoyarse en la misma, y un sujetador (56) fijado al soporte (16)para hacer que la cuña de fijación (54) aplique a presión el saliente (40) en la ranura (42) y contra la pared (50) de la misma, con lo que la matriz (10) queda rígidamente sujeta en el alojamiento (22) contra su pared inferior (22):
ES478601A 1978-03-01 1979-03-01 Conjunto portamatriz. Expired ES478601A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/882,880 US4150451A (en) 1978-03-01 1978-03-01 Die holder assembly

Publications (1)

Publication Number Publication Date
ES478601A1 true ES478601A1 (es) 1979-06-16

Family

ID=25381529

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478601A Expired ES478601A1 (es) 1978-03-01 1979-03-01 Conjunto portamatriz.

Country Status (11)

Country Link
US (1) US4150451A (es)
JP (1) JPS54123551A (es)
AU (1) AU527028B2 (es)
CA (1) CA1095399A (es)
DE (1) DE2904468A1 (es)
ES (1) ES478601A1 (es)
FR (1) FR2418684A1 (es)
GB (1) GB2015400B (es)
IT (1) IT1111139B (es)
MX (1) MX147508A (es)
ZA (1) ZA79951B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014540A (en) * 1990-03-28 1991-05-14 Pat Ferrante Jig assembly
AT397218B (de) * 1991-03-20 1994-02-25 Plansee Tizit Gmbh Zwickbacken
US6110047A (en) * 1999-08-16 2000-08-29 Lin; Tsang-Yao Mold for forming a screw with an auger tip
US6780116B2 (en) 2001-08-13 2004-08-24 Kennametal Inc. Wear resistant nail manufacturing tool inserts
US8105327B2 (en) 2003-03-31 2012-01-31 Depuy Products, Inc. Punch, implant and associated method
AU2003223933A1 (en) * 2003-05-14 2004-12-03 Enkotec A/S Inhibiting metal fatigue in a tool secured in a tool holder
US7232303B1 (en) 2005-12-15 2007-06-19 Lear Corporation Wear plate locking system for casting and molding processes
CN100491013C (zh) * 2007-09-29 2009-05-27 蔡体勇 冷镦机锁定模结构
CN108580703B (zh) * 2018-06-14 2019-11-05 合肥长安汽车有限公司 一种汽车模具安装对中装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA595585A (en) * 1960-04-05 Reischer Walter Release mechanism for die removal
CH102342A (de) * 1922-10-10 1923-12-01 Kuhne Joseph Kaltpresse zur Herstellung von Nieten, Schrauben, Drahtstiften und dergleichen.
GB252195A (en) * 1925-05-18 1927-05-05 Baptiste Vaurs Improvements in or relating to stamping dies
US2227810A (en) * 1938-12-05 1941-01-07 Nat Lock Co Die structure
US3241353A (en) * 1963-10-07 1966-03-22 Textron Inc Adjustable punch holder
US3407642A (en) * 1966-01-10 1968-10-29 Federal Mogul Corp Die holder and support block
US3398413A (en) * 1967-09-20 1968-08-27 Parker Kalon Corp Machines for pinch-pointing metal screws
US3815166A (en) * 1972-10-05 1974-06-11 Illinois Tool Works Die holder assembly
DE2716023A1 (de) * 1977-04-09 1978-10-12 Georg Fellner Schnellspannwerkzeug fuer schmiedepressen

Also Published As

Publication number Publication date
DE2904468A1 (de) 1979-09-06
MX147508A (es) 1982-12-10
AU527028B2 (en) 1983-02-10
GB2015400B (en) 1982-02-17
JPS54123551A (en) 1979-09-25
JPS6153136B2 (es) 1986-11-17
CA1095399A (en) 1981-02-10
IT1111139B (it) 1986-01-13
ZA79951B (en) 1980-03-26
DE2904468C2 (es) 1991-11-07
IT7920618A0 (it) 1979-02-28
FR2418684A1 (fr) 1979-09-28
US4150451A (en) 1979-04-24
AU4468079A (en) 1979-09-06
FR2418684B1 (es) 1984-11-23
GB2015400A (en) 1979-09-12

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