FR2102189A1 - - Google Patents
Info
- Publication number
- FR2102189A1 FR2102189A1 FR7129363A FR7129363A FR2102189A1 FR 2102189 A1 FR2102189 A1 FR 2102189A1 FR 7129363 A FR7129363 A FR 7129363A FR 7129363 A FR7129363 A FR 7129363A FR 2102189 A1 FR2102189 A1 FR 2102189A1
- Authority
- FR
- France
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
- B21C37/16—Making tubes with varying diameter in longitudinal direction
- B21C37/18—Making tubes with varying diameter in longitudinal direction conical tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3866370 | 1970-08-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2102189A1 true FR2102189A1 (de) | 1972-04-07 |
| FR2102189B1 FR2102189B1 (de) | 1974-03-15 |
Family
ID=10404900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7129363A Expired FR2102189B1 (de) | 1970-08-11 | 1971-08-11 |
Country Status (14)
| Country | Link |
|---|---|
| AT (1) | AT308499B (de) |
| AU (1) | AU453618B2 (de) |
| BE (1) | BE771000A (de) |
| BR (1) | BR7105186D0 (de) |
| CA (1) | CA951752A (de) |
| CH (1) | CH555202A (de) |
| DE (1) | DE2139929A1 (de) |
| ES (1) | ES200690Y (de) |
| FR (1) | FR2102189B1 (de) |
| GB (1) | GB1314863A (de) |
| LU (1) | LU63704A1 (de) |
| NL (1) | NL7111036A (de) |
| SE (1) | SE392406B (de) |
| ZA (1) | ZA715183B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293181B (zh) * | 2019-06-24 | 2024-05-07 | 奥美森智能装备股份有限公司 | 一种热交换器工装的快速切换位置装置及锁紧装置 |
| CN112243999B (zh) * | 2020-10-09 | 2022-03-08 | 国网山东省电力公司武城县供电公司 | 一种电线杆用驱鸟装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB814649A (en) * | 1954-09-06 | 1959-06-10 | Herbert Ott | Improvements in or relating to fluid pumps |
-
1970
- 1970-08-11 GB GB3866370A patent/GB1314863A/en not_active Expired
-
1971
- 1971-07-30 CA CA119,534,A patent/CA951752A/en not_active Expired
- 1971-08-03 ZA ZA715183A patent/ZA715183B/xx unknown
- 1971-08-05 BE BE771000A patent/BE771000A/xx unknown
- 1971-08-06 AU AU32098/71A patent/AU453618B2/en not_active Expired
- 1971-08-10 SE SE7110175A patent/SE392406B/xx unknown
- 1971-08-10 CH CH1175371A patent/CH555202A/de not_active IP Right Cessation
- 1971-08-10 DE DE19712139929 patent/DE2139929A1/de active Pending
- 1971-08-10 ES ES1971200690U patent/ES200690Y/es not_active Expired
- 1971-08-10 AT AT697871A patent/AT308499B/de not_active IP Right Cessation
- 1971-08-11 NL NL7111036A patent/NL7111036A/xx unknown
- 1971-08-11 BR BR5186/71A patent/BR7105186D0/pt unknown
- 1971-08-11 LU LU63704D patent/LU63704A1/xx unknown
- 1971-08-11 FR FR7129363A patent/FR2102189B1/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB814649A (en) * | 1954-09-06 | 1959-06-10 | Herbert Ott | Improvements in or relating to fluid pumps |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2139929A1 (de) | 1972-03-02 |
| LU63704A1 (de) | 1971-12-21 |
| CH555202A (de) | 1974-10-31 |
| NL7111036A (de) | 1972-02-15 |
| ES200690Y (es) | 1976-01-16 |
| BR7105186D0 (pt) | 1973-05-15 |
| SE392406B (sv) | 1977-03-28 |
| GB1314863A (en) | 1973-04-26 |
| FR2102189B1 (de) | 1974-03-15 |
| AT308499B (de) | 1973-07-10 |
| ES200690U (es) | 1975-09-01 |
| ZA715183B (en) | 1972-04-26 |
| BE771000A (fr) | 1971-12-16 |
| AU453618B2 (en) | 1974-10-03 |
| AU3209871A (en) | 1973-02-08 |
| CA951752A (en) | 1974-07-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |