MX9802548A - Sistemas y metodos para fabricar latas metalicas configuradas decorativas. - Google Patents

Sistemas y metodos para fabricar latas metalicas configuradas decorativas.

Info

Publication number
MX9802548A
MX9802548A MX9802548A MX9802548A MX9802548A MX 9802548 A MX9802548 A MX 9802548A MX 9802548 A MX9802548 A MX 9802548A MX 9802548 A MX9802548 A MX 9802548A MX 9802548 A MX9802548 A MX 9802548A
Authority
MX
Mexico
Prior art keywords
body blank
blank
mold
mold cavity
desired final
Prior art date
Application number
MX9802548A
Other languages
English (en)
Other versions
MXPA98002548A (es
Inventor
Mark W Hartman
Zeev W Shore
James J Tang
Anton A Aschberger
Michael R Gogola
William O Irvine
Ralph J Trnka
Richard O Wahler
Robert A Winkless
Original Assignee
Crown Cork & Seal Tech 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
Priority claimed from US08/551,073 external-priority patent/US5746080A/en
Priority claimed from GBGB9603110.9A external-priority patent/GB9603110D0/en
Priority claimed from GBGB9604784.0A external-priority patent/GB9604784D0/en
Priority claimed from US08/683,575 external-priority patent/US5832766A/en
Application filed by Crown Cork & Seal Tech Corp filed Critical Crown Cork & Seal Tech Corp
Publication of MX9802548A publication Critical patent/MX9802548A/es
Publication of MXPA98002548A publication Critical patent/MXPA98002548A/es

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
    • 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
    • B21D51/2646—Of particular non cylindrical shape, e.g. conical, rectangular, polygonal, bulged
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Stackable Containers (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Un método para fabricar un cuerpo de lata metálico (24) que se configura distintivamente con el objeto de mejorar su presentacion visual para los consumidores incluye, en una modalidad, los pasos para proporcionar una preforma de cuerpo de lata (10) que tienen una pared lateral que es de un diámetro sustancialmente constante, proporcionar una unidad de molde (38) que tiene cuando menos una pared de molde (46) que define una cavidad de molde que se conforma a una forma final deseada del cuerpo de la lata (24), colocar la preforma del cuerpo de la lata (10) adentro de la cavidad del molde (46); y suministrar un fluido presurizado hacia adentro de la cavidad del molde, de tal manera que la preforma del cuerpo de la lata 10 sea forzada por presion contra la pared del molde (46), haciendo que la preforma del cuerpo de la alta (10) asuma la forma final deseada del cuerpo de la lata (24). De preferencia se aplica del cuerpo de la lata (24). De preferencia se aplica una compresion axial a la preforma del cuerpo de la lata, con el objeto de reducir las tensiones internas durante el moldeo del recipiente. Una segunda modalidad incluye los pasos de deformar radialmente la preforma del cuerpo de la lata en áreas seleccionadas por cantidades seleccionados para lograr un cuerpo de lata intermedio que se modifique radialmente, pero que sea simétrico alrededor de su eje; y sobreponer un patron previamente seleccionado de deformaciones mecánicas que tengan un componente axial sobre el cuerpo de la lata intermedio. También se dan a conocer aparatos y proceso relacionados.
MXPA/A/1998/002548A 1995-10-02 1998-04-01 Sistemas y metodos para fabricar latas metalicas configuradas decorativas MXPA98002548A (es)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US467995P 1995-10-02 1995-10-02
US60/004,679 1995-10-02
US54242295A 1995-11-16 1995-11-16
US08/542,422 1995-11-16
US08/551,073 US5746080A (en) 1995-10-02 1995-12-12 Systems and methods for making decorative shaped metal cans
US08551073 1995-12-12
GBGB9603110.9A GB9603110D0 (en) 1996-02-14 1996-02-14 Reshaping of containers
GB9603110.9 1996-02-14
GB9604784.0 1996-03-06
GBGB9604784.0A GB9604784D0 (en) 1996-03-06 1996-03-06 Reshaping of containers
US62179596A 1996-03-22 1996-03-22
US08/683,575 US5832766A (en) 1996-07-15 1996-07-15 Systems and methods for making decorative shaped metal cans
US08683575 1996-07-15

Publications (2)

Publication Number Publication Date
MX9802548A true MX9802548A (es) 1998-11-30
MXPA98002548A MXPA98002548A (es) 1999-01-15

Family

ID=

Also Published As

Publication number Publication date
BR9610805A (pt) 1999-07-13
AU718654B2 (en) 2000-04-20
AU719408B2 (en) 2000-05-11
DK0853515T3 (da) 2002-02-25
EP0853514B1 (en) 2001-10-31
WO1997012706A1 (en) 1997-04-10
CN1202843A (zh) 1998-12-23
KR19990063930A (ko) 1999-07-26
DE69616579D1 (de) 2001-12-06
AU7112196A (en) 1997-04-28
DE69616578T2 (de) 2002-05-29
CA2233672C (en) 2006-06-06
DE69614559D1 (de) 2001-09-20
DE69616579T2 (de) 2002-05-29
PL326036A1 (en) 1998-08-17
CA2233675A1 (en) 1997-04-10
PL183246B1 (pl) 2002-06-28
AR003715A1 (es) 1998-09-09
AR003717A1 (es) 1998-09-09
PL326034A1 (en) 1998-08-17
DK0853513T3 (da) 2001-11-05
ES2160836T3 (es) 2001-11-16
AU7112296A (en) 1997-04-28
DK0853514T3 (da) 2002-02-18
MX9802550A (es) 1998-11-30
CN1202842A (zh) 1998-12-23
CA2233675C (en) 2007-11-20
AU2012797A (en) 1997-04-28
ID17216A (id) 1997-12-11
ES2163654T3 (es) 2002-02-01
BR9610813A (pt) 1999-07-13
WO1997012705A1 (en) 1997-04-10
EP0853513A1 (en) 1998-07-22
EP0853514A1 (en) 1998-07-22
MX9802549A (es) 1998-11-30
CN1202844A (zh) 1998-12-23
AU717400B2 (en) 2000-03-23
CA2233642C (en) 2007-03-27
ES2163653T3 (es) 2002-02-01
DE69614559T2 (de) 2001-11-22
EP0853513B1 (en) 2001-08-16
BR9610795A (pt) 1999-07-13
EP0853515B1 (en) 2001-10-31
PL326035A1 (en) 1998-08-17
WO1997012704A1 (en) 1997-04-10
TR199800615T1 (xx) 1998-06-22
CA2233672A1 (en) 1997-04-10
PL183247B1 (pl) 2002-06-28
TR199800614T2 (xx) 1998-07-21
KR19990063929A (ko) 1999-07-26
DE69616578D1 (de) 2001-12-06
KR19990063928A (ko) 1999-07-26
AR003716A1 (es) 1998-09-09
PL183248B1 (pl) 2002-06-28
TR199800616T2 (xx) 1999-09-21
EP0853515A1 (en) 1998-07-22
CA2233642A1 (en) 1997-04-10

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