NL6500438A - - Google Patents
Info
- Publication number
- NL6500438A NL6500438A NL6500438A NL6500438A NL6500438A NL 6500438 A NL6500438 A NL 6500438A NL 6500438 A NL6500438 A NL 6500438A NL 6500438 A NL6500438 A NL 6500438A NL 6500438 A NL6500438 A NL 6500438A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes or tubes with decorated walls
- B21C37/205—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes or tubes with decorated walls with annular guides
-
- 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
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
- B21D13/045—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling the corrugations being parallel to the feeding movement
-
- 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
- B21D15/00—Corrugating tubes
- B21D15/04—Corrugating tubes transversely, e.g. helically
- B21D15/06—Corrugating tubes transversely, e.g. helically annularly
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR960220A FR1391036A (fr) | 1964-01-14 | 1964-01-14 | Procédé de plissage de matériaux en feuilles et machine pour sa mise en oeuvre |
| FR992709A FR86671E (fr) | 1964-01-14 | 1964-10-26 | Procédé de plissage de matériaux en feuilles et machine pour sa mise en oeuvre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6500438A true NL6500438A (fr) | 1965-07-15 |
Family
ID=26205346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6500438A NL6500438A (fr) | 1964-01-14 | 1965-01-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3376726A (fr) |
| FR (1) | FR86671E (fr) |
| GB (1) | GB1089999A (fr) |
| NL (1) | NL6500438A (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2171924B1 (fr) * | 1972-02-16 | 1976-07-23 | Aerospatiale | |
| US4857412A (en) * | 1986-01-16 | 1989-08-15 | Paul Fleury | Method for forming a planar sheet or plate to a curved shape |
| WO1999047347A1 (fr) * | 1998-03-18 | 1999-09-23 | United Container Machinery, Inc. | Machine a onduler une bande continue dans le sens de la longueur |
| CN103817188B (zh) * | 2014-02-13 | 2016-01-06 | 太原科技大学 | 一种轧制金属波纹板的轧辊 |
| US10738685B2 (en) * | 2015-02-26 | 2020-08-11 | Gihun KIM | Apparatus for increasing flow rate in engine pipe and processing method therefor |
| CN110434174B (zh) * | 2019-07-17 | 2024-07-26 | 广东工业大学 | 一种用于激光叠焊镀锌板时辊压排气槽道的装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US326516A (en) * | 1885-09-15 | Moetimee k | ||
| US819644A (en) * | 1905-03-06 | 1906-05-01 | Republic Railway Appliance Co | Sheet-metal-working machine. |
| US1860989A (en) * | 1927-08-19 | 1932-05-31 | Louis H Brinkman | Die for corrugated tubes |
| US2605810A (en) * | 1950-04-27 | 1952-08-05 | Clarence A Richardson | Machine for longitudinally corrugating long metal sheets |
| NL94488C (fr) * | 1952-05-26 |
-
1964
- 1964-10-26 FR FR992709A patent/FR86671E/fr not_active Expired
- 1964-12-24 GB GB52424/64A patent/GB1089999A/en not_active Expired
- 1964-12-29 US US422087A patent/US3376726A/en not_active Expired - Lifetime
-
1965
- 1965-01-14 NL NL6500438A patent/NL6500438A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR86671E (fr) | 1966-03-25 |
| US3376726A (en) | 1968-04-09 |
| DE1452800A1 (de) | 1969-10-30 |
| GB1089999A (en) | 1967-11-08 |