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FR2396601A1 - Procede d'emboutissage, machine et outillage pour la mise en oeuvre de ce procede - Google Patents

Procede d'emboutissage, machine et outillage pour la mise en oeuvre de ce procede

Info

Publication number
FR2396601A1
FR2396601A1 FR7819866A FR7819866A FR2396601A1 FR 2396601 A1 FR2396601 A1 FR 2396601A1 FR 7819866 A FR7819866 A FR 7819866A FR 7819866 A FR7819866 A FR 7819866A FR 2396601 A1 FR2396601 A1 FR 2396601A1
Authority
FR
France
Prior art keywords
stamping
die
tools
implementing
machine
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.)
Granted
Application number
FR7819866A
Other languages
English (en)
Other versions
FR2396601B1 (fr
Inventor
Kazumi Hirota
Kikuo Matsuoka
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.)
Toyo Seikan Group Holdings Ltd
Original Assignee
Toyo Seikan Kaisha Ltd
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 Toyo Seikan Kaisha Ltd filed Critical Toyo Seikan Kaisha Ltd
Publication of FR2396601A1 publication Critical patent/FR2396601A1/fr
Application granted granted Critical
Publication of FR2396601B1 publication Critical patent/FR2396601B1/fr
Expired 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/22—Deep-drawing with devices for holding the edge of the blanks
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/04—Blank holders; Mounting means therefor
    • B21D24/06—Mechanically spring-loaded blank holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts
    • B29C51/085—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts with at least one of the shaping surfaces being made of resilien material, e.g. rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

a. Procédé pour fabriquer un article formé par emboutissage d'une feuille ou plaque mince ayant une rigidité relativement basse, dans la cavité d'une matrice à l'aide d'un poinçon. b. La feuille mince est emboutie pendant que sa surface opposée à une face de ladite feuille qui est mise en contact avec l'arête arrondie de ladite matrice se trouve abaissée sur ladite arête arrondie de ladite matrice pratiquement pendant toute la durée de l'emboutissage, en empechant ainsi la formation de rides sur ledit article formé. c. Fabrication de récipients destinés à contenir des aliments ou des médicaments.
FR7819866A 1977-07-05 1978-07-04 Procede d'emboutissage, machine et outillage pour la mise en oeuvre de ce procede Expired FR2396601B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7953277A JPS574408B2 (en) 1977-07-05 1977-07-05 Method of making formed body

Publications (2)

Publication Number Publication Date
FR2396601A1 true FR2396601A1 (fr) 1979-02-02
FR2396601B1 FR2396601B1 (fr) 1982-12-17

Family

ID=13692591

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7819866A Expired FR2396601B1 (fr) 1977-07-05 1978-07-04 Procede d'emboutissage, machine et outillage pour la mise en oeuvre de ce procede
FR8011360A Expired FR2448947B1 (fr) 1977-07-05 1980-05-21 Procede d'emboutissage, machine et outillage pour la mise en oeuvre de ce procede

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR8011360A Expired FR2448947B1 (fr) 1977-07-05 1980-05-21 Procede d'emboutissage, machine et outillage pour la mise en oeuvre de ce procede

Country Status (9)

Country Link
US (4) US4225553A (fr)
JP (1) JPS574408B2 (fr)
AU (1) AU509138B2 (fr)
CA (1) CA1107151A (fr)
CH (1) CH625980A5 (fr)
DE (2) DE2828542C2 (fr)
FR (2) FR2396601B1 (fr)
GB (1) GB2001893B (fr)
NL (2) NL7807232A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549749A1 (fr) * 1983-07-28 1985-02-01 Toyo Kohan Co Ltd Poincon d'emboutissage de feuilles minces
EP0279269A2 (fr) * 1987-02-17 1988-08-24 Rasselstein Ag Procédé de fabrication d'une boîte étirée de tôle
EP0455584A1 (fr) * 1990-04-26 1991-11-06 Alusuisse-Lonza Services Ag Procédé pour la fabrication d'un récipient stérilisable, en forme de cuvette, et récipient obtenu par ce procédé
EP0650904A1 (fr) * 1993-09-29 1995-05-03 Becton, Dickinson and Company Emballage embouti et système pour le produire, incluant dispositif et procédé

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US4471687A (en) * 1981-11-17 1984-09-18 American Can Company Cushion cylinders
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US4563325A (en) * 1983-05-20 1986-01-07 Shell Oil Company Forming plastic articles in solid state
US4514353A (en) * 1983-06-29 1985-04-30 International Paper Company Apparatus and method for forming a multi-compartmented tray from a sheet material
DE3366463D1 (en) * 1983-07-29 1986-10-30 Toyo Seikan Kaisha Ltd Container body
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Cited By (7)

* Cited by examiner, † Cited by third party
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FR2549749A1 (fr) * 1983-07-28 1985-02-01 Toyo Kohan Co Ltd Poincon d'emboutissage de feuilles minces
EP0279269A2 (fr) * 1987-02-17 1988-08-24 Rasselstein Ag Procédé de fabrication d'une boîte étirée de tôle
EP0279269A3 (en) * 1987-02-17 1990-05-09 Rasselstein Ag Method of making a drawn can of sheet metal
EP0455584A1 (fr) * 1990-04-26 1991-11-06 Alusuisse-Lonza Services Ag Procédé pour la fabrication d'un récipient stérilisable, en forme de cuvette, et récipient obtenu par ce procédé
US5193265A (en) * 1990-04-26 1993-03-16 Alusuisse-Lonza Services Ltd. Method of producing a cup-shaped, sterilizable container
CH681610A5 (fr) * 1990-04-26 1993-04-30 Alusuisse Lonza Services Ag
EP0650904A1 (fr) * 1993-09-29 1995-05-03 Becton, Dickinson and Company Emballage embouti et système pour le produire, incluant dispositif et procédé

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AU3775678A (en) 1980-01-10
GB2001893A (en) 1979-02-14
JPS574408B2 (en) 1982-01-26
US4365499A (en) 1982-12-28
CH625980A5 (fr) 1981-10-30
US4361020A (en) 1982-11-30
NL181914C (nl) 1900-01-01
NL7807232A (nl) 1979-01-09
AU509138B2 (en) 1980-04-24
US4365498A (en) 1982-12-28
CA1107151A (fr) 1981-08-18
US4225553A (en) 1980-09-30
FR2396601B1 (fr) 1982-12-17
DE2857541C2 (de) 1986-08-28
DE2828542C2 (de) 1985-12-05
JPS5414363A (en) 1979-02-02
GB2001893B (en) 1982-08-18
FR2448947A1 (fr) 1980-09-12
FR2448947B1 (fr) 1987-02-20
DE2828542A1 (de) 1979-01-18

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