ES2170170T3 - Aparato y procedimiento para la expulsion de piezas de maquinas de conformar. - Google Patents

Aparato y procedimiento para la expulsion de piezas de maquinas de conformar.

Info

Publication number
ES2170170T3
ES2170170T3 ES95936370T ES95936370T ES2170170T3 ES 2170170 T3 ES2170170 T3 ES 2170170T3 ES 95936370 T ES95936370 T ES 95936370T ES 95936370 T ES95936370 T ES 95936370T ES 2170170 T3 ES2170170 T3 ES 2170170T3
Authority
ES
Spain
Prior art keywords
resilient element
lid
workpiece
resilient
chuck
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
ES95936370T
Other languages
English (en)
Inventor
Samuel C Wu
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
Application granted granted Critical
Publication of ES2170170T3 publication Critical patent/ES2170170T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02—Ejecting devices
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2653—Methods or machines for closing cans by applying caps or bottoms
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S269/00—Work holders
    • Y10S269/909—Work holder for specific work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Jars (AREA)
  • Closures For Containers (AREA)
  • Multi-Process Working Machines And Systems (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Threshing Machine Elements (AREA)
  • Turning (AREA)
  • Gripping On Spindles (AREA)
  • Closing Of Containers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Automatic Assembly (AREA)

Abstract

SE PRESENTA UN APARATO Y METODO PARA EXPULSAR PIEZAS DE TRABAJO DE MAQUINAS, ESPECIALMENTE ENVASES TAPADOS DE DISPOSITIVOS PARA SELLAR LAS TAPAS, QUE TIENEN UNA ESTACION DE FORMACION QUE INCLUYE UN ELEMENTO DE MANDRIL (110) Y UN RODILLO DE FORMACION Y QUE TIENEN UN MECANISMO DE POSICIONAMIENTO QUE AVANZA PARA MOVER LA PIEZA DE TRABAJO Y AJUSTARLA CON LA ESTACION DE FORMACION. EL APARATO Y EL METODO UTILIZAN UN ELEMENTO ELASTICO (150) PARA EJERCER UNA FUERZA DE EXPULSION. EL ELEMENTO ELASTICO SE DISPONE SOBRE EL ELEMENTO DE MANDRIL (12) DE FORMA QUE EL AJUSTE DE LA PIEZA DE TRABAJO (170) FUNCIONE PARA COMPRIMIR TANTO POR COMPRESION COMO POR DEFLEXION EL ELEMENTO ELASTICO (160) DE MANERA QUE EJERZA UNA FUERZA DE RESTAURACION QUE EXPULSE LA PIEZA DE TRABAJO. CUANDO SE UTILIZA UNA MAQUINA SELLADORA DE TAPAS CON UNA TAPA CON DISPOSITIVO DE ABERTURA DEL QUE SE TIRA, EL CONTACTO CON EL MIEMBRO ELASTICO PRODUCE UNA UBICACION SEPARADA DEL DISPOSITIVO DE ABERTURA Y DE SUS ELEMENTOS DE CONEXION. EL ELEMENTO ELASTICO TIENE PREFERIBLEMENTE FORMA DE COPA QUE TIENE UN PANEL CENTRAL Y UN LABIO QUE SE PROYECTA LONGITUDINAL Y RADIALMENTE HACIA EL EXTERIOR (160). SE DESCRIBE UNA VARIEDAD DE CONSTRUCCIONES DEL ELEMENTO ELASTICO Y DE MANERAS PARA MONTAR EL ELEMENTO DE MANDRIL Y SU EJE ASOCIADO.
ES95936370T 1994-05-19 1995-05-12 Aparato y procedimiento para la expulsion de piezas de maquinas de conformar. Expired - Lifetime ES2170170T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/246,329 US5533853A (en) 1994-05-19 1994-05-19 Apparatus and method for ejecting workpieces from forming machines

Publications (1)

Publication Number Publication Date
ES2170170T3 true ES2170170T3 (es) 2002-08-01

Family

ID=22930215

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95936370T Expired - Lifetime ES2170170T3 (es) 1994-05-19 1995-05-12 Aparato y procedimiento para la expulsion de piezas de maquinas de conformar.

Country Status (12)

Country Link
US (1) US5533853A (es)
EP (1) EP0764065B1 (es)
JP (1) JP2836967B2 (es)
CN (1) CN1080608C (es)
AT (1) ATE212572T1 (es)
AU (1) AU696035B2 (es)
BR (1) BR9507642A (es)
CA (1) CA2190621C (es)
DE (1) DE69525252T2 (es)
ES (1) ES2170170T3 (es)
NZ (1) NZ285944A (es)
WO (1) WO1995032065A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113333A (en) * 1998-05-08 2000-09-05 Preferred Machining Corporation Apparatus and method for applying sealant to a can lid
US6045313A (en) * 1998-06-01 2000-04-04 Edge Development, L.L.C. Apparatus and method for seaming containers
DE29813174U1 (de) * 1998-07-25 1999-09-02 Fa. Oskar Braunsberger, 87719 Mindelheim Zentriereinrichtung für flache Bauteile, insbesondere Glastafeln
US7179333B2 (en) * 2002-09-23 2007-02-20 Computrol, Inc. Closure sealant dispenser
US8261631B2 (en) * 2002-09-23 2012-09-11 Computrol, Inc. Rotary machine with separately controllable stations
US7592033B2 (en) 2003-07-08 2009-09-22 Computrol, Inc Variable fluid dispenser
US7204118B2 (en) 2004-08-19 2007-04-17 Valiant Corporation Hemming tool die assembly
US8757953B2 (en) * 2009-07-07 2014-06-24 Crown Packaging Technology, Inc. Double seaming chuck-knockout
US9085026B2 (en) 2009-07-07 2015-07-21 Crown Packaging Technology, Inc. High speed seaming assembly
US8328493B2 (en) * 2009-08-04 2012-12-11 Rexam Beverage Can Company Beverage can end seaming operation tooling assembly
EP3520924A1 (de) * 2018-02-06 2019-08-07 Xolution GmbH Gefedertes knockout pad
IT201900006220A1 (it) * 2019-04-23 2020-10-23 Telerobot S P A Dispositivo di lavorazione per tappi e/o componenti di tappi.
KR102331354B1 (ko) * 2019-07-16 2021-11-25 정만종 밀폐 포장용 용기 시밍장치
US11958644B2 (en) * 2020-01-30 2024-04-16 Ferrum Packaging Ag Seaming shaft device for a sealer
US11707762B2 (en) 2021-12-21 2023-07-25 Alfons Haar, Inc. Rotary dispensing tank

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1373001A (en) * 1918-04-16 1921-03-29 American Can Co Multiple-spindle double-seamer
US1428992A (en) * 1922-04-29 1922-09-12 Earl D Smith Can-closing machine
US2385429A (en) * 1943-11-05 1945-09-25 Aluminum Co Of America Sealing machine
US3025814A (en) * 1959-08-12 1962-03-20 American Can Co Can seaming mechanism

Also Published As

Publication number Publication date
DE69525252D1 (de) 2002-03-14
BR9507642A (pt) 1997-08-19
JPH10500359A (ja) 1998-01-13
CN1080608C (zh) 2002-03-13
CA2190621A1 (en) 1995-11-30
DE69525252T2 (de) 2002-07-11
ATE212572T1 (de) 2002-02-15
US5533853A (en) 1996-07-09
EP0764065A4 (en) 1997-07-30
EP0764065A1 (en) 1997-03-26
JP2836967B2 (ja) 1998-12-14
CA2190621C (en) 2000-04-04
AU696035B2 (en) 1998-08-27
WO1995032065A1 (en) 1995-11-30
CN1151709A (zh) 1997-06-11
EP0764065B1 (en) 2002-01-30
AU2550295A (en) 1995-12-18
NZ285944A (en) 1997-11-24

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