FR2206170B1 - - Google Patents
Info
- Publication number
- FR2206170B1 FR2206170B1 FR7339676A FR7339676A FR2206170B1 FR 2206170 B1 FR2206170 B1 FR 2206170B1 FR 7339676 A FR7339676 A FR 7339676A FR 7339676 A FR7339676 A FR 7339676A FR 2206170 B1 FR2206170 B1 FR 2206170B1
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/82—Cores or mandrels
- B29C53/821—Mandrels especially adapted for winding and joining
- B29C53/825—Mandrels especially adapted for winding and joining for continuous winding
- B29C53/827—Mandrels especially adapted for winding and joining for continuous winding formed by several elements rotating about their own axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30491272A | 1972-11-09 | 1972-11-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2206170A1 FR2206170A1 (pt) | 1974-06-07 |
| FR2206170B1 true FR2206170B1 (pt) | 1977-06-03 |
Family
ID=23178509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7339676A Expired FR2206170B1 (pt) | 1972-11-09 | 1973-11-08 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5315749B2 (pt) |
| BE (1) | BE807075A (pt) |
| DE (1) | DE2355847A1 (pt) |
| FR (1) | FR2206170B1 (pt) |
| GB (1) | GB1451469A (pt) |
| IT (1) | IT998837B (pt) |
| LU (1) | LU68758A1 (pt) |
| NL (1) | NL7315299A (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2443916A1 (fr) * | 1978-12-14 | 1980-07-11 | Spira Clim | Procede et machine de fabrication de gaines tubulaires flexibles |
| JPS55162415U (pt) * | 1979-05-09 | 1980-11-21 | ||
| JPS5850505U (ja) * | 1981-09-29 | 1983-04-05 | 日本ビクター株式会社 | ミユ−テイング駆動回路 |
| GB2266850A (en) * | 1992-05-16 | 1993-11-17 | Scapa Group Plc | Making a filter sleeve |
| ATE518644T1 (de) | 2008-11-26 | 2011-08-15 | Covidien Ag | Vorrichtung zur herstellung extrudierter spiralrohre für medizinische zwecke |
| IT1398225B1 (it) | 2009-02-05 | 2013-02-22 | Covidien Ag | Stampo per la formatura di una cuffia su di un tubo di plastica |
| CN103170535A (zh) * | 2013-04-03 | 2013-06-26 | 昆山通塑机械制造有限公司 | 钢带缠绕管用可调节成型笼 |
| CN105538678B (zh) * | 2016-01-29 | 2018-11-27 | 宁波市鄞州邱隘洁力塑料厂 | 一种缠绕管的生产设备 |
| CN106827476B (zh) * | 2017-01-20 | 2022-11-22 | 河北泰沃塑管有限公司 | 一种制造变径复合层管的缠绕装置 |
| CN116354194B (zh) * | 2023-03-28 | 2023-11-03 | 芜湖佳宏新材料股份有限公司 | 一种管道保温用电伴热带卷绕装置及其使用方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2625979A (en) * | 1950-11-03 | 1953-01-20 | Gen Motors Corp | Apparatus for making flexible hose |
-
1973
- 1973-10-22 IT IT3040473A patent/IT998837B/it active
- 1973-11-05 GB GB5129073A patent/GB1451469A/en not_active Expired
- 1973-11-08 NL NL7315299A patent/NL7315299A/xx not_active Application Discontinuation
- 1973-11-08 FR FR7339676A patent/FR2206170B1/fr not_active Expired
- 1973-11-08 DE DE19732355847 patent/DE2355847A1/de active Pending
- 1973-11-08 BE BE137541A patent/BE807075A/xx not_active IP Right Cessation
- 1973-11-08 LU LU68758D patent/LU68758A1/xx unknown
- 1973-11-09 JP JP12617273A patent/JPS5315749B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE807075A (fr) | 1974-03-01 |
| FR2206170A1 (pt) | 1974-06-07 |
| NL7315299A (pt) | 1974-05-13 |
| JPS5315749B2 (pt) | 1978-05-26 |
| JPS49108180A (pt) | 1974-10-15 |
| LU68758A1 (pt) | 1974-01-21 |
| GB1451469A (en) | 1976-10-06 |
| IT998837B (it) | 1976-02-20 |
| DE2355847A1 (de) | 1974-05-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |