ES2041308T3 - Aparato giratorio para cortar y conformar. - Google Patents

Aparato giratorio para cortar y conformar.

Info

Publication number
ES2041308T3
ES2041308T3 ES198888302371T ES88302371T ES2041308T3 ES 2041308 T3 ES2041308 T3 ES 2041308T3 ES 198888302371 T ES198888302371 T ES 198888302371T ES 88302371 T ES88302371 T ES 88302371T ES 2041308 T3 ES2041308 T3 ES 2041308T3
Authority
ES
Spain
Prior art keywords
units
leading
block
trailing
recess
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 - Lifetime
Application number
ES198888302371T
Other languages
English (en)
Inventor
Ernest R. Bodnar
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
Priority claimed from EP19880302371 external-priority patent/EP0332774B1/en
Application granted granted Critical
Publication of ES2041308T3 publication Critical patent/ES2041308T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/06—Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work
    • B26F1/10—Roller type punches
    • 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
    • B21D28/36—Perforating, i.e. punching holes using rotatable work or tool holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Forging (AREA)
  • Moulding By Coating Moulds (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

SE PRESENTA UN APARATO DE FORMACION Y CORTE GIRATORIO PARA UN MATERIAL EN LAMINA (12) QUE TIENE UN RODILLO SUPERIOR Y OTRO INFERIOR (32, 34) QUE ESTAN CONECTADOS PARA GIRAR EN SINCRONIA, CADA UNO DE LOS RODILLOS TIENE UN MIEMBRO TRANSPORTADOR (41, 52) CON AL MENOS UN HUECO (42, 54) QUE SE EXTIENDE PARALELO A SU EJE CENTRAL, Y AL MENOS UN BLOQUE DE SOPORTE DE TROQUEL (46, 58), EL BLOQUE PUEDE HACERSE GIRAR DENTRO DEL HUECO (42) Y TIENE DOS EXTREMOS , Y UNA SUPERFICIE (46B) A LA CUAL EL TROQUEL PUEDE FIJARSE, UNOS PASADORES DE CONTROL DELANTEROS Y TRASEROS (48, 62 Y 49, 63) QUE EXISTEN SOBRE EL BLOQUE, SE EXTIENDEN EN PARALELO SEPARADOS DE LOS EJES, Y UNA SUPERFICIES DE LEVA TRASERAS Y DELANTERAS (64, 70 Y 66, 72) ENCAJAN RESPECTIVAMENTE CON LOS PERNOS DE CONTROL DELANTERO Y TRASERO (48, 62 Y 49, 63) PARA CONTROLAR LA POSICION DE LOS BLOQUES DURANTE AL MENOS PARTE DE SU ROTACION.
ES198888302371T 1988-03-18 1988-03-18 Aparato giratorio para cortar y conformar. Expired - Lifetime ES2041308T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19880302371 EP0332774B1 (en) 1985-12-20 1988-03-18 Rotary cutting and forming apparatus

Publications (1)

Publication Number Publication Date
ES2041308T3 true ES2041308T3 (es) 1993-11-16

Family

ID=8199994

Family Applications (2)

Application Number Title Priority Date Filing Date
ES92115627T Expired - Lifetime ES2091375T3 (es) 1988-03-18 1988-03-18 Metodo de conformacion rotatoria.
ES198888302371T Expired - Lifetime ES2041308T3 (es) 1988-03-18 1988-03-18 Aparato giratorio para cortar y conformar.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES92115627T Expired - Lifetime ES2091375T3 (es) 1988-03-18 1988-03-18 Metodo de conformacion rotatoria.

Country Status (4)

Country Link
EP (1) EP0519525B1 (es)
AT (2) ATE138297T1 (es)
DE (2) DE3855312T2 (es)
ES (2) ES2091375T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0765718B1 (en) * 1995-09-26 2002-01-23 Max Co., Ltd. Rotary punching device
US7228720B2 (en) * 2002-07-03 2007-06-12 Bodnar Ernest R Rotary apparatus and method
CA2479420C (en) * 2004-08-30 2011-07-19 Gcg Holdings Ltd Rotary apparatus with multiple guides and method of forming

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1581236A (en) * 1922-02-20 1926-04-20 Central Trust Company Apparatus for making roofing units
US1931468A (en) * 1929-11-11 1933-10-17 Moore Shank Company Punching machine
US3066542A (en) * 1955-04-12 1962-12-04 Nat Gypsum Co Continuous web perforating machine
US3239912A (en) * 1962-01-15 1966-03-15 Bennett American Corp Continuous forging method
US3673834A (en) * 1970-10-19 1972-07-04 Reynolds Metals Co Apparatus for and method of operating on container constructions
US3850780A (en) * 1971-08-23 1974-11-26 Fmc Corp Extended dwell heat sealer

Also Published As

Publication number Publication date
DE3881026D1 (de) 1993-06-17
DE3855312D1 (de) 1996-06-27
EP0519525A2 (en) 1992-12-23
EP0519525B1 (en) 1996-05-22
DE3855312T2 (de) 1997-01-23
EP0519525A3 (en) 1993-08-11
ATE138297T1 (de) 1996-06-15
HK1004744A1 (en) 1998-12-04
DE3881026T2 (de) 1993-10-21
ATE89202T1 (de) 1993-05-15
ES2091375T3 (es) 1996-11-01

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