IT998837B - Apparecchiatura e procedimento per formare un condotto flessibile - Google Patents
Apparecchiatura e procedimento per formare un condotto flessibileInfo
- Publication number
- IT998837B IT998837B IT3040473A IT3040473A IT998837B IT 998837 B IT998837 B IT 998837B IT 3040473 A IT3040473 A IT 3040473A IT 3040473 A IT3040473 A IT 3040473A IT 998837 B IT998837 B IT 998837B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- equipment
- forming
- flexible duct
- duct
- Prior art date
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 (1)
Publication Number | Publication Date |
---|---|
IT998837B true IT998837B (it) | 1976-02-20 |
Family
ID=23178509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT3040473A IT998837B (it) | 1972-11-09 | 1973-10-22 | Apparecchiatura e procedimento per formare un condotto flessibile |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5315749B2 (it) |
BE (1) | BE807075A (it) |
DE (1) | DE2355847A1 (it) |
FR (1) | FR2206170B1 (it) |
GB (1) | GB1451469A (it) |
IT (1) | IT998837B (it) |
LU (1) | LU68758A1 (it) |
NL (1) | NL7315299A (it) |
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 (it) * | 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 |
EP2191954B1 (en) | 2008-11-26 | 2011-08-03 | Covidien AG | Apparatus for manufacturing extruded coiled tubes for medical purposes |
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 DE DE19732355847 patent/DE2355847A1/de active Pending
- 1973-11-08 BE BE137541A patent/BE807075A/xx not_active IP Right Cessation
- 1973-11-08 FR FR7339676A patent/FR2206170B1/fr not_active Expired
- 1973-11-08 NL NL7315299A patent/NL7315299A/xx not_active Application Discontinuation
- 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 |
---|---|
NL7315299A (it) | 1974-05-13 |
JPS49108180A (it) | 1974-10-15 |
LU68758A1 (it) | 1974-01-21 |
JPS5315749B2 (it) | 1978-05-26 |
BE807075A (fr) | 1974-03-01 |
FR2206170A1 (it) | 1974-06-07 |
FR2206170B1 (it) | 1977-06-03 |
DE2355847A1 (de) | 1974-05-16 |
GB1451469A (en) | 1976-10-06 |
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