FR2431332A1 - Poinconneuse et procede pour realiser des couvercles de boites comportant un element d'acces facile a ouvrir - Google Patents

Poinconneuse et procede pour realiser des couvercles de boites comportant un element d'acces facile a ouvrir

Info

Publication number
FR2431332A1
FR2431332A1 FR7918747A FR7918747A FR2431332A1 FR 2431332 A1 FR2431332 A1 FR 2431332A1 FR 7918747 A FR7918747 A FR 7918747A FR 7918747 A FR7918747 A FR 7918747A FR 2431332 A1 FR2431332 A1 FR 2431332A1
Authority
FR
France
Prior art keywords
easy
punching machine
open access
access element
cover
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.)
Withdrawn
Application number
FR7918747A
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.)
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
Publication of FR2431332A1 publication Critical patent/FR2431332A1/fr
Withdrawn legal-status Critical Current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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Closures For Containers (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Making Paper Articles (AREA)
  • Closing Of Containers (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Cartons (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)

Abstract

L'invention concerne une poinçonneuse et un procédé pour réaliser des couvercles de boîtes comportant un élement d'accès facile à ouvrir. Ladite poinçonneuse comporte au moins deux postes dans lesquels au moins une première des paires de matrices forme une surface repérable 22 dans chaque couvercle et un mécanisme relâche la pression de maintien entre le support mobile et le couvercle lorsqu'ils se trouvent aux postes respectifs et pendant une premiere phase de fermeture des matrices de façon qu'une matrice de chaque paire, qui vient après la première, puisse s'aligner avec ladite surface repérable pour permettre au couvercle de s'aligner automatiquement avant que les opérations de formage soient réalisées. Application à la réalisation de couvercles munis d'éléments d'acces faciles à ouvrir.
FR7918747A 1978-07-21 1979-07-19 Poinconneuse et procede pour realiser des couvercles de boites comportant un element d'acces facile a ouvrir Withdrawn FR2431332A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/926,881 US4213324A (en) 1978-07-21 1978-07-21 Punch press and method for making can ends with closures

Publications (1)

Publication Number Publication Date
FR2431332A1 true FR2431332A1 (fr) 1980-02-15

Family

ID=25453838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918747A Withdrawn FR2431332A1 (fr) 1978-07-21 1979-07-19 Poinconneuse et procede pour realiser des couvercles de boites comportant un element d'acces facile a ouvrir

Country Status (17)

Country Link
US (1) US4213324A (fr)
JP (1) JPS5516800A (fr)
BE (1) BE877819A (fr)
BR (1) BR7904748A (fr)
CA (1) CA1115202A (fr)
DD (1) DD145234A5 (fr)
DE (1) DE2928664A1 (fr)
DK (1) DK306679A (fr)
ES (1) ES483137A1 (fr)
FR (1) FR2431332A1 (fr)
GB (1) GB2025815B (fr)
IT (1) IT1122627B (fr)
NL (1) NL7905580A (fr)
NO (1) NO792409L (fr)
PL (1) PL217282A1 (fr)
SE (1) SE7906229L (fr)
ZA (1) ZA793712B (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT377457B (de) * 1983-08-17 1985-03-25 Voest Alpine Ag Presse zum bearbeiten von blechen
US4587826A (en) * 1984-05-01 1986-05-13 Redicon Corporation Container end panel forming method and apparatus
US4587825A (en) * 1984-05-01 1986-05-13 Redicon Corporation Shell reforming method and apparatus
JPS6130444A (ja) * 1984-07-23 1986-02-12 Daihatsu Motor Co Ltd 自動車用内装材の製造方法
US4574608A (en) * 1985-02-04 1986-03-11 Redicon Corporation Single station, in-die curling of can end closures
US4762579A (en) * 1985-12-03 1988-08-09 Toyo Seikan Kaisha, Ltd. Process for producing easily openable closure
US4723882A (en) * 1986-11-25 1988-02-09 The Minster Machine Company Apparatus for forming easy-open can ends
US4799846A (en) * 1986-11-25 1989-01-24 The Minster Machine Co. Transfer belt for can end conversion press
AU3033489A (en) * 1988-01-13 1989-08-11 Service Tool Die & Mfg. Company Dual lane conversion system
US4904140A (en) * 1988-01-13 1990-02-27 Service Tool Die & Mfg. Co. Dual lane conversion system
US5158410A (en) * 1990-07-26 1992-10-27 Dayton Reliable Tool & Mfg. Co. Belt and drive for conversion press
US5284045A (en) * 1993-01-06 1994-02-08 Service Tool International, Inc. End tooling for multiple end diameters
US6164480A (en) * 1999-03-30 2000-12-26 Crown Cork & Seal Technologies Corporation Can lid with stay-on-tab
WO2003059764A1 (fr) * 1999-12-08 2003-07-24 Nguyen Tuan A Extremite de canette de boisson metallique avec paroi d'appui et fraisure ameliorees
US7380684B2 (en) * 1999-12-08 2008-06-03 Metal Container Corporation Can lid closure
US6561004B1 (en) * 1999-12-08 2003-05-13 Metal Container Corporation Can lid closure and method of joining a can lid closure to a can body
US6419110B1 (en) 2001-07-03 2002-07-16 Container Development, Ltd. Double-seamed can end and method for forming
US20030081942A1 (en) * 2001-10-29 2003-05-01 Visteon Global Technologies, Inc. Video recorder for an automobile
BRPI0513611B1 (pt) * 2004-07-29 2019-07-16 Ball Corporation Método e aparato para moldar o fecho da extremidade de um recipiente metálico
US20060071005A1 (en) 2004-09-27 2006-04-06 Bulso Joseph D Container end closure with improved chuck wall and countersink
GB2422567B (en) * 2005-01-26 2007-03-21 Solicitor For The Affairs Of H Pressing system
PT1858767T (pt) * 2005-03-17 2018-07-12 Soudronic Ag Tampa de arrancar e procedimento para fabrico da mesma
US7506779B2 (en) 2005-07-01 2009-03-24 Ball Corporation Method and apparatus for forming a reinforcing bead in a container end closure
US7797978B2 (en) * 2006-11-30 2010-09-21 Rexam Beverage Can Company Method and apparatus for making two-piece beverage can components
CN100586603C (zh) * 2008-07-16 2010-02-03 无锡市中捷减震器有限公司 汽车减震器支架的冲压装置
CH699295A2 (de) * 2008-08-07 2010-02-15 Soudronic Ag Einrichtung und Verfahren zur Herstellung von Deckeln mit Aufreissfolie.
WO2010061961A1 (fr) * 2008-11-27 2010-06-03 Ｊｆｅスチール株式会社 Procédé de fabrication d'un couvercle qui ne requiert pas d'ouvre-boîte
US8727169B2 (en) 2010-11-18 2014-05-20 Ball Corporation Metallic beverage can end closure with offset countersink
US10239109B2 (en) * 2016-03-01 2019-03-26 Stolle Machinery Company, Llc Shell system locating assembly for shells
CN106180353A (zh) * 2016-08-29 2016-12-07 无锡市美峰橡胶制品制造有限公司 一种去边机
US10894630B2 (en) 2017-08-30 2021-01-19 Stolle Machinery Company, Llc Pressure can end compatible with standard can seamer
US11413678B2 (en) * 2019-01-10 2022-08-16 Stolk Machinery Company, LLC Transfer belt assembly for a six-out conversion system
US10898940B2 (en) * 2019-02-12 2021-01-26 Stolle Machinery Company, Llc Conversion press end retaining bar assembly
CN110586737B (zh) * 2019-10-24 2020-12-01 林义 一种应用于冲床的循环模具连续冲裁方法
CN121373221B (zh) * 2025-12-24 2026-02-24 河南沁彬新材料科技有限公司 一种易拉盖多通道高速生产线冲压装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB563812A (en) * 1943-01-28 1944-08-31 Easycantop Ltd Improvements connected with scoring devices more particularly for scoring lids or end closures of cans or the like
FR2281181A1 (fr) * 1974-08-05 1976-03-05 Lovell W C Appareil destine a appliquer un revetement protecteur a des parties d'un article tel qu'un couvercle de boite
US4031036A (en) * 1975-06-09 1977-06-21 Minnesota Mining And Manufacturing Company Use of bis(fluoroaliphaticsulfonyl) imides in cationic polymerization

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2295852A (en) * 1939-11-20 1942-09-15 Kelsey Hayes Wheel Co Apparatus for forming wheel rims
US2401208A (en) * 1943-01-28 1946-05-28 Walensky Benno Scoring device for lids of cans and the like
US3368383A (en) * 1965-09-27 1968-02-13 Leonard E. Marszal Adjustable stock lifter
US3964414A (en) * 1974-06-11 1976-06-22 Kaiser Aluminum & Chemical Corporation Easy open end method and apparatus
US4031836A (en) * 1976-04-16 1977-06-28 Grise Frederick Gerard J Machine for making can ends having rupturable closures

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB563812A (en) * 1943-01-28 1944-08-31 Easycantop Ltd Improvements connected with scoring devices more particularly for scoring lids or end closures of cans or the like
FR2281181A1 (fr) * 1974-08-05 1976-03-05 Lovell W C Appareil destine a appliquer un revetement protecteur a des parties d'un article tel qu'un couvercle de boite
US4031036A (en) * 1975-06-09 1977-06-21 Minnesota Mining And Manufacturing Company Use of bis(fluoroaliphaticsulfonyl) imides in cationic polymerization

Also Published As

Publication number Publication date
ZA793712B (en) 1980-07-30
GB2025815A (en) 1980-01-30
JPS5516800A (en) 1980-02-05
NL7905580A (nl) 1980-01-23
IT7924476A0 (it) 1979-07-19
NO792409L (no) 1980-01-22
SE7906229L (sv) 1980-01-23
BR7904748A (pt) 1980-04-22
DE2928664A1 (de) 1980-02-07
US4213324A (en) 1980-07-22
ES483137A1 (es) 1980-05-16
GB2025815B (en) 1982-05-12
DD145234A5 (de) 1980-12-03
IT1122627B (it) 1986-04-23
BE877819A (fr) 1979-11-16
PL217282A1 (fr) 1980-06-02
DK306679A (da) 1980-01-22
CA1115202A (fr) 1981-12-29

Similar Documents

Publication Publication Date Title
FR2431332A1 (fr) Poinconneuse et procede pour realiser des couvercles de boites comportant un element d'acces facile a ouvrir
US3599318A (en) Method of bonding sheets
IS2501A7 (is) Álblanda, og aðferð til framleiðslu steypts álbands til framleiðslu á dósum og dósalokum
FR2467018B1 (fr) Marteau pour broyeur a marteaux, en particulier pour appareils dechiqueteurs
FR2405765A1 (fr) Appareillage de changement de matrice pour presse plieuse
ES211725Y (es) Dispositivo de cierre para un hueco generalmente anular entre un par de miembros relativamente movibles.
FR2373123A1 (fr) Emballage pour videodisque
CA1011695A (en) Method for making a double-wrap shrink pack
FR2392744A1 (fr) Joint inamovible par agrafage de feuilles superposees
DK0564695T3 (da) Fremgangsmåde og apparat til fremstilling af genlukkelige pakninger
JPS52122256A (en) Material lifter for proceeding die
FR2417434A1 (fr) Dispositif pour l'introduction de parties d'une feuille contractable d'emballage dans des zones en retrait prevues sur les cotes d'une pile d'objets
GB1005114A (en) Improvements in or relating to hydraulically-operated press brakes or guillotines
DK156367C (da) Fremgangsmaade ved formning af et smelteosteprodukt til en stoerrelse og form, som egner sig til snacks
US1563124A (en) Dies
FR2319866A1 (fr) Cadre de transport en acier thermo-resistant pour objets a cementer
IT7923701A0 (it) Piastra di saracinesca per chiusure a saracinesca di contenitori di colate metalliche e procedimento per la costruzione di tale piastra.
IT8020828A0 (it) Pressa piegatrice, in particolareper lamiere di metallo o di altro materiale plasticamente deformabile.
BE839089A (fr) Cadre pour photographies, gravures, dessins
SU551083A1 (ru) Гибочный штамп
GB1124500A (en) Method for covering the outer faces of a container
SU593786A1 (ru) Устройство дл удалени отштамповонного издели
CH555210A (fr) Cisaille pour metal en feuille.
FR1146985A (fr) Dispositif d'outillage pour sectionner le boudin dans les presses à filière à action directe
IT8020811A0 (it) Dispositivo per introdurre materiale polveriforme, esplosivo in una matrice di pressa.

Legal Events

Date Code Title Description
ST Notification of lapse