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CO4770866A1 - Lata metalica mejorada y metodo de produccion - Google Patents

Lata metalica mejorada y metodo de produccion

Info

Publication number
CO4770866A1
CO4770866A1 CO97043357A CO97043357A CO4770866A1 CO 4770866 A1 CO4770866 A1 CO 4770866A1 CO 97043357 A CO97043357 A CO 97043357A CO 97043357 A CO97043357 A CO 97043357A CO 4770866 A1 CO4770866 A1 CO 4770866A1
Authority
CO
Colombia
Prior art keywords
side wall
wall portion
cylindrical
ribs
strength
Prior art date
Application number
CO97043357A
Other languages
English (en)
Inventor
W Shore Zeev
K Nayar Sudesh
H Hanna Nasr
Original Assignee
Crown Cork And 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
Application filed by Crown Cork And Seal Tech Corp filed Critical Crown Cork And Seal Tech Corp
Publication of CO4770866A1 publication Critical patent/CO4770866A1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/12—Cans, casks, barrels, or drums
    • B65D1/14—Cans, casks, barrels, or drums characterised by shape
    • B65D1/16—Cans, casks, barrels, or drums characterised by shape of curved cross-section, e.g. cylindrical
    • B65D1/165—Cylindrical cans
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/28—Deep-drawing of cylindrical articles using consecutive dies
    • 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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/40—Details of walls
    • B65D1/42—Reinforcing or strengthening parts or members
    • B65D1/44—Corrugations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Powder Metallurgy (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

Un método de producción de un cuerpo de lata metálica conformadono cilíndrico que está provisto de una forma estilizada y regular, que comprende: (a) formar una porción de pared lateral substancialmente cilíndrica que tiene por lo menos una nervadura dispuesta circunferencialmente integrada con la misma, proporcionando dicha nervadura resistencia adicional a la porción de pared cilíndrica; y (b) conformar la porción de pared lateral cilíndrica en una forma no cilíndrica estilizada y, en el que dichas nervaduras están posicionadas en porciones de dicha porción de pared lateral conformada que se anticipan necesitan resistencia aumentada, con lo que dicha porción de pared lateral cilíndrica es reforzada sin aumentar el espesor total de la pared lateral. Una lata metálica, que comprende: una porción de pared lateral que tiene una pluralidad de nervaduras dispuestas longitudinalmente en la pared lateral, aumentando dichas nervaduras la resistencia de la porción de pared lateral, y por lo menos un elemento extremo de plata sellado a dicha porción de pared lateral, con lo que dicha lata tiene características superiores de resistencia en comparación a una lata de peso similar que no tenga tales nervaduras dispuestas longitudinalmente.
CO97043357A 1996-08-02 1997-07-29 Lata metalica mejorada y metodo de produccion CO4770866A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2303996P 1996-08-02 1996-08-02

Publications (1)

Publication Number Publication Date
CO4770866A1 true CO4770866A1 (es) 1999-04-30

Family

ID=21812770

Family Applications (1)

Application Number Title Priority Date Filing Date
CO97043357A CO4770866A1 (es) 1996-08-02 1997-07-29 Lata metalica mejorada y metodo de produccion

Country Status (14)

Country Link
US (1) US5938389A (es)
EP (1) EP0928229B1 (es)
KR (1) KR20000029758A (es)
CN (1) CN1227514A (es)
AR (1) AR008277A1 (es)
AU (1) AU721226B2 (es)
BR (1) BR9710789A (es)
CO (1) CO4770866A1 (es)
DE (1) DE69706429T2 (es)
ID (1) ID17112A (es)
PL (1) PL331415A1 (es)
TR (1) TR199900207T2 (es)
WO (1) WO1998005445A1 (es)
ZA (1) ZA976711B (es)

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CN101695788B (zh) * 2009-10-30 2011-08-10 天津振汉机械装备有限公司 用于容器罐体环缝组装点焊的工艺
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EP3851223B1 (en) 2010-08-20 2024-09-11 Kaiser Aluminum Warrick, LLC Shaped metal container
US8978922B2 (en) 2012-05-15 2015-03-17 Silgan Containers Llc Strengthened food container and method
US9382034B2 (en) * 2012-05-15 2016-07-05 Silgan Containers Llc Strengthened food container and method
CN102745382A (zh) * 2012-06-26 2012-10-24 昇兴集团股份有限公司 一种金属罐
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USD696594S1 (en) * 2012-12-21 2013-12-31 Sligan Containers LLC Container
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WO2019130609A1 (ja) * 2017-12-28 2019-07-04 大和製罐株式会社 胴部に凹凸加工部を有するエアゾール用缶体およびその製造方法
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Also Published As

Publication number Publication date
TR199900207T2 (xx) 1999-04-21
AR008277A1 (es) 1999-12-29
EP0928229B1 (en) 2001-08-29
AU721226B2 (en) 2000-06-29
US5938389A (en) 1999-08-17
PL331415A1 (en) 1999-07-19
ZA976711B (en) 1998-02-10
BR9710789A (pt) 1999-08-17
KR20000029758A (ko) 2000-05-25
DE69706429T2 (de) 2002-04-11
EP0928229A1 (en) 1999-07-14
DE69706429D1 (de) 2001-10-04
ID17112A (id) 1997-12-04
AU3966897A (en) 1998-02-25
WO1998005445A1 (en) 1998-02-12
CN1227514A (zh) 1999-09-01

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