FR2340151A1 - Taper shell punch and drawing die set - presses ridged angular rim around end of drawn can - Google Patents
Taper shell punch and drawing die set - presses ridged angular rim around end of drawn canInfo
- Publication number
- FR2340151A1 FR2340151A1 FR7703062A FR7703062A FR2340151A1 FR 2340151 A1 FR2340151 A1 FR 2340151A1 FR 7703062 A FR7703062 A FR 7703062A FR 7703062 A FR7703062 A FR 7703062A FR 2340151 A1 FR2340151 A1 FR 2340151A1
- Authority
- FR
- France
- Prior art keywords
- punch
- drawn
- sleeve
- tapered
- ridged
- 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
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
- B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Making Paper Articles (AREA)
- Cartons (AREA)
- Forging (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
The sliding sleeve supports a tapered shell during drawing. Thin metal sheet is blanked, then drawn between the hollow descending punch and the downwardly retracting sleeve. Three-line annular contact finally swages the shell end rim smooth, for food can closure. The initially flat blank (19) is punched (26) against a sprung backing ring (28) within a die. The shell forms over a fixed tapered (9) centre post (5). The sheet is swept by two punch shoulders (11, 12) and a sprung sleeve (4) end shoulder (6) between the two opposite shoulders. The hollow tapered (8) punch, ring and axially independent sleeve, descend to a stop (30).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK43776A DK43776A (en) | 1976-02-03 | 1976-02-03 | PROCEDURE FOR MANUFACTURING A MAINLY CONCASE DOSE OF THIN METAL SHEET AND TOOLS FOR PERFORMING THE PROCEDURE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2340151A1 true FR2340151A1 (en) | 1977-09-02 |
FR2340151B1 FR2340151B1 (en) | 1983-08-05 |
Family
ID=8093525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7703062A Granted FR2340151A1 (en) | 1976-02-03 | 1977-02-03 | Taper shell punch and drawing die set - presses ridged angular rim around end of drawn can |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2704117A1 (en) |
DK (1) | DK43776A (en) |
FR (1) | FR2340151A1 (en) |
NL (1) | NL7701111A (en) |
NO (1) | NO770310L (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0022211A1 (en) * | 1979-07-10 | 1981-01-14 | BLECHWARENFABRIK GUSTAV GRUSS & Co. | Method and device for drawing a thin-walled container from a blank of sheet |
WO1982003576A1 (en) * | 1981-04-22 | 1982-10-28 | Franek Jozef Tadeusz | Metal can bodies |
FR2603822A1 (en) * | 1986-09-17 | 1988-03-18 | Carnaud Emballage Sa | PROCESS FOR MANUFACTURING TAPERED METAL BOXES AND TOOLS FOR CARRYING OUT SAID METHOD |
FR2622817A3 (en) * | 1987-11-06 | 1989-05-12 | Lorraine Laminage | Method and device for deep-drawing a metal blank |
CN112474984A (en) * | 2020-09-30 | 2021-03-12 | 成都飞机工业(集团)有限责任公司 | Method for deep drawing and forming sheet metal part of airplane cap-shaped fairing |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107695187B (en) * | 2017-09-22 | 2019-02-22 | 长沙金鸿顺汽车部件有限公司 | A kind of calendering of boost pump aluminum enclosure and lettering mould |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB207879A (en) * | 1922-09-07 | 1923-12-07 | Thomas Andrew Hayward | Improved method or arrangement of means for drawing and forming articles from sheet metal |
FR933914A (en) * | 1945-05-16 | 1948-05-05 | Container and machine for its manufacture | |
US2899922A (en) * | 1959-08-18 | Apparatus for forming receptacles | ||
GB837105A (en) * | 1957-02-04 | 1960-06-09 | Rose Vale Mfg Company Ltd | A method and means for press-forming articles |
US3163142A (en) * | 1961-06-30 | 1964-12-29 | Fred W Buhrke | Die assembly |
US3302441A (en) * | 1963-07-09 | 1967-02-07 | Continental Can Co | Die for deep drawn tapered container |
DE1905439A1 (en) * | 1968-02-05 | 1969-08-28 | Universal Alufolien Verfahren | Method and device for forming metal foils in a drawing process |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3653301A (en) * | 1970-07-06 | 1972-04-04 | Paumier Inc | Drawing press pressure control |
-
1976
- 1976-02-03 DK DK43776A patent/DK43776A/en not_active Application Discontinuation
-
1977
- 1977-01-31 NO NO770310A patent/NO770310L/en unknown
- 1977-02-01 DE DE19772704117 patent/DE2704117A1/en not_active Withdrawn
- 1977-02-02 NL NL7701111A patent/NL7701111A/en not_active Application Discontinuation
- 1977-02-03 FR FR7703062A patent/FR2340151A1/en active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899922A (en) * | 1959-08-18 | Apparatus for forming receptacles | ||
GB207879A (en) * | 1922-09-07 | 1923-12-07 | Thomas Andrew Hayward | Improved method or arrangement of means for drawing and forming articles from sheet metal |
FR933914A (en) * | 1945-05-16 | 1948-05-05 | Container and machine for its manufacture | |
GB837105A (en) * | 1957-02-04 | 1960-06-09 | Rose Vale Mfg Company Ltd | A method and means for press-forming articles |
US3163142A (en) * | 1961-06-30 | 1964-12-29 | Fred W Buhrke | Die assembly |
US3302441A (en) * | 1963-07-09 | 1967-02-07 | Continental Can Co | Die for deep drawn tapered container |
DE1905439A1 (en) * | 1968-02-05 | 1969-08-28 | Universal Alufolien Verfahren | Method and device for forming metal foils in a drawing process |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0022211A1 (en) * | 1979-07-10 | 1981-01-14 | BLECHWARENFABRIK GUSTAV GRUSS & Co. | Method and device for drawing a thin-walled container from a blank of sheet |
WO1982003576A1 (en) * | 1981-04-22 | 1982-10-28 | Franek Jozef Tadeusz | Metal can bodies |
FR2603822A1 (en) * | 1986-09-17 | 1988-03-18 | Carnaud Emballage Sa | PROCESS FOR MANUFACTURING TAPERED METAL BOXES AND TOOLS FOR CARRYING OUT SAID METHOD |
EP0310726A1 (en) * | 1986-09-17 | 1989-04-12 | Cmb Packaging S.A. | Manufacturing method of conical metal boxes and tool for carrying out this method |
FR2622817A3 (en) * | 1987-11-06 | 1989-05-12 | Lorraine Laminage | Method and device for deep-drawing a metal blank |
CN112474984A (en) * | 2020-09-30 | 2021-03-12 | 成都飞机工业(集团)有限责任公司 | Method for deep drawing and forming sheet metal part of airplane cap-shaped fairing |
Also Published As
Publication number | Publication date |
---|---|
FR2340151B1 (en) | 1983-08-05 |
DK43776A (en) | 1977-08-04 |
NO770310L (en) | 1977-08-04 |
NL7701111A (en) | 1977-08-05 |
DE2704117A1 (en) | 1977-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |