CS166829B2 - - Google Patents
Info
- Publication number
- CS166829B2 CS166829B2 CS8314A CS831472A CS166829B2 CS 166829 B2 CS166829 B2 CS 166829B2 CS 8314 A CS8314 A CS 8314A CS 831472 A CS831472 A CS 831472A CS 166829 B2 CS166829 B2 CS 166829B2
- Authority
- CS
- Czechoslovakia
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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE15839/71A SE358568B (enrdf_load_stackoverflow) | 1971-12-09 | 1971-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS166829B2 true CS166829B2 (enrdf_load_stackoverflow) | 1976-03-29 |
Family
ID=20301308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS8314A CS166829B2 (enrdf_load_stackoverflow) | 1971-12-09 | 1972-12-05 |
Country Status (12)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4198002A (en) * | 1977-02-04 | 1980-04-15 | Glitsch, Inc. | Reactor distribution duct |
| JPS5862279A (ja) * | 1981-10-09 | 1983-04-13 | 旭化成株式会社 | 簡易二重窓の施工方法 |
| JPS59122688A (ja) * | 1982-12-28 | 1984-07-16 | 佐々木 徳蔵 | 複層ガラス窓 |
| DE3467720D1 (en) * | 1983-11-28 | 1988-01-07 | Strub Ag | Method and device for manufacturing a part for a gutter corner |
| AT383516B (de) * | 1985-06-12 | 1987-07-10 | Prager Franz Kg | Verfahren zur formung von verbindungsflanschen an blechzuschnitten von rohrleitungsschuessen sowie vorrichtung zu dessen durchfuehrung |
| AT392908B (de) * | 1988-09-20 | 1991-07-10 | Ploetzeneder Anton | Granulatfiltereinsatz |
| AT391642B (de) * | 1989-04-24 | 1990-11-12 | Voest Alpine Krems | Verbindung mit langfalz |
| DE3916445A1 (de) * | 1989-05-20 | 1990-11-22 | Reinhardt Gmbh Maschbau | Falzmaschine, insbesondere zum verbinden der raender von blechen durch falzen |
| US6056021A (en) * | 1996-05-14 | 2000-05-02 | Jam Kabushiki Kaisha | Duct joint structure, assembly tool, duct assembly method and hanger |
| JP3108651B2 (ja) * | 1996-05-14 | 2000-11-13 | エアシステム株式会社 | ダクトの継手構造とその組立工具とダクトの組立方法および該継手構造用吊り金具 |
| CN1249389C (zh) * | 2000-04-27 | 2006-04-05 | 空气体系株式会社 | 管道的接头结构 |
| ES2318919B1 (es) * | 2005-02-01 | 2010-01-11 | Jose Umbelco, S.L. | Tren de engatillado de bandas metalicas por sus bordes en forma continua. |
| CN102389916B (zh) * | 2011-10-24 | 2013-09-18 | 中国船舶重工集团公司第七〇四研究所 | 一种利用咬合刀成型滚边的工艺 |
| CN104001772B (zh) * | 2014-05-26 | 2016-06-01 | 河北英凯模金属网有限公司 | 一种自动金属丝网折边机 |
| US11402121B2 (en) * | 2015-03-25 | 2022-08-02 | Sterling Custom Sheet Metal, Inc. | Insulated register box with boot rail adaptor |
| CN104923676A (zh) * | 2015-06-26 | 2015-09-23 | 丰拓(河南)轻合金有限公司 | 一种铝板缝合装置 |
| CN110005189B (zh) * | 2019-04-18 | 2023-08-01 | 安阳融达实业有限公司 | 一种建筑平面模板及其制备装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2025750A (en) * | 1931-01-10 | 1935-12-31 | James J Ingels | Method of and apparatus for making seamed pipe |
| US2682850A (en) * | 1949-09-13 | 1954-07-06 | Russell E Close | Seam closing machine for tubing |
| US2950697A (en) * | 1954-04-21 | 1960-08-30 | Flagler Juanita | Sheet material forming apparatus |
| US3319330A (en) * | 1964-02-05 | 1967-05-16 | Lamont & Riley Inc | Method of manufacturing an expansion joint cover |
| DE1452750A1 (de) * | 1965-01-30 | 1969-04-17 | Reinhardt Maschb Gmbh | Verfahren und Vorrichtung zum Verbinden zweier Raender mindestens einer duennen Platte |
| US3422525A (en) * | 1966-06-13 | 1969-01-21 | Svenska Flaektfabriken Ab | Manufacturing tubular duct sections |
-
0
- BE BE791859D patent/BE791859A/xx unknown
-
1971
- 1971-12-09 SE SE15839/71A patent/SE358568B/xx unknown
-
1972
- 1972-12-04 US US311766A patent/US3858540A/en not_active Expired - Lifetime
- 1972-12-05 NO NO4457/72A patent/NO134285C/no unknown
- 1972-12-05 CS CS8314A patent/CS166829B2/cs unknown
- 1972-12-05 CH CH1768272A patent/CH559584A5/xx not_active IP Right Cessation
- 1972-12-07 AT AT1043872A patent/AT321681B/de not_active IP Right Cessation
- 1972-12-07 JP JP12210672A patent/JPS5622288B2/ja not_active Expired
- 1972-12-07 FR FR7243621A patent/FR2162559B1/fr not_active Expired
- 1972-12-07 GB GB5655972A patent/GB1417732A/en not_active Expired
- 1972-12-07 NL NL7216611A patent/NL7216611A/xx not_active Application Discontinuation
- 1972-12-08 DK DK616072AA patent/DK136109B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1417732A (en) | 1975-12-17 |
| SE358568B (enrdf_load_stackoverflow) | 1973-08-06 |
| NL7216611A (enrdf_load_stackoverflow) | 1973-06-13 |
| NO134285C (enrdf_load_stackoverflow) | 1976-09-15 |
| DE2257325A1 (de) | 1973-06-20 |
| DE2257325B2 (de) | 1976-03-18 |
| JPS5622288B2 (enrdf_load_stackoverflow) | 1981-05-25 |
| JPS4876770A (enrdf_load_stackoverflow) | 1973-10-16 |
| DK136109B (da) | 1977-08-15 |
| US3858540A (en) | 1975-01-07 |
| AT321681B (de) | 1975-04-10 |
| FR2162559A1 (enrdf_load_stackoverflow) | 1973-07-20 |
| CH559584A5 (enrdf_load_stackoverflow) | 1975-03-14 |
| FR2162559B1 (enrdf_load_stackoverflow) | 1975-11-07 |
| BE791859A (fr) | 1973-03-16 |
| NO134285B (enrdf_load_stackoverflow) | 1976-06-08 |
| DK136109C (enrdf_load_stackoverflow) | 1978-01-23 |