CH635252A5 - Vorrichtung zum konischen aufweiten von tuben. - Google Patents
Vorrichtung zum konischen aufweiten von tuben. Download PDFInfo
- Publication number
- CH635252A5 CH635252A5 CH907678A CH907678A CH635252A5 CH 635252 A5 CH635252 A5 CH 635252A5 CH 907678 A CH907678 A CH 907678A CH 907678 A CH907678 A CH 907678A CH 635252 A5 CH635252 A5 CH 635252A5
- Authority
- CH
- Switzerland
- Prior art keywords
- tube
- sleeve
- mandrel
- die
- shoulder
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 8
- 241000680172 Platytroctidae Species 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 210000003128 head Anatomy 0.000 description 4
- 210000001061 forehead Anatomy 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
-
- 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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/043—Means for controlling the axial pusher
-
- 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
- B21D51/36—Making hollow objects characterised by the use of the objects collapsible or like thin-walled tubes, e.g. for toothpaste
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2738863A DE2738863C3 (de) | 1977-08-29 | 1977-08-29 | Vorrichtung zum konischen Aufweiten von Tuben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH635252A5 true CH635252A5 (de) | 1983-03-31 |
Family
ID=6017570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH907678A CH635252A5 (de) | 1977-08-29 | 1978-08-28 | Vorrichtung zum konischen aufweiten von tuben. |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH635252A5 (it) |
| DE (1) | DE2738863C3 (it) |
| FR (1) | FR2401717A1 (it) |
| GB (1) | GB2003416B (it) |
| IT (1) | IT1103036B (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH674165A5 (it) * | 1988-03-15 | 1990-05-15 | Elpatronic Ag | |
| GB8820585D0 (en) * | 1988-08-31 | 1988-09-28 | Metal Box Plc | Pneumatic reshaping of cans |
| US5832766A (en) * | 1996-07-15 | 1998-11-10 | Crown Cork & Seal Technologies Corporation | Systems and methods for making decorative shaped metal cans |
| US5746080A (en) * | 1995-10-02 | 1998-05-05 | Crown Cork & Seal Company, Inc. | Systems and methods for making decorative shaped metal cans |
| US5829290A (en) * | 1996-02-14 | 1998-11-03 | Crown Cork & Seal Technologies Corporation | Reshaping of containers |
| US5938389A (en) * | 1996-08-02 | 1999-08-17 | Crown Cork & Seal Technologies Corporation | Metal can and method of making |
| WO2026017520A1 (en) * | 2024-07-15 | 2026-01-22 | Societe Des Produits Nestle S.A. | Apparatus for engraving of pre-portioned container |
-
1977
- 1977-08-29 DE DE2738863A patent/DE2738863C3/de not_active Expired
-
1978
- 1978-08-28 CH CH907678A patent/CH635252A5/de not_active IP Right Cessation
- 1978-08-28 FR FR7825564A patent/FR2401717A1/fr active Granted
- 1978-08-29 IT IT05237/78A patent/IT1103036B/it active
- 1978-08-29 GB GB7834856A patent/GB2003416B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2401717A1 (fr) | 1979-03-30 |
| GB2003416B (en) | 1982-02-10 |
| IT1103036B (it) | 1985-10-14 |
| IT7805237A0 (it) | 1978-08-29 |
| DE2738863C3 (de) | 1981-07-23 |
| GB2003416A (en) | 1979-03-14 |
| DE2738863A1 (de) | 1979-03-15 |
| DE2738863B2 (de) | 1980-12-18 |
| FR2401717B3 (it) | 1981-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |