CA2059007A1 - Centre amovible pour revetement tubulaire retrecissable et methode et appareil de production - Google Patents
Centre amovible pour revetement tubulaire retrecissable et methode et appareil de productionInfo
- Publication number
- CA2059007A1 CA2059007A1 CA 2059007 CA2059007A CA2059007A1 CA 2059007 A1 CA2059007 A1 CA 2059007A1 CA 2059007 CA2059007 CA 2059007 CA 2059007 A CA2059007 A CA 2059007A CA 2059007 A1 CA2059007 A1 CA 2059007A1
- Authority
- CA
- Canada
- Prior art keywords
- web
- helically
- forming
- layers
- wall
- Prior art date
- 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
- 238000001816 cooling Methods 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000003475 lamination Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
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
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
- B29C69/002—Winding
-
- 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
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
-
- 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
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/74—Winding and joining, e.g. winding spirally helically using a forming surface inthe shape of an endless belt which is recycled after the forming operation
-
- 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
-
- 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
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/06—Making preforms having internal stresses, e.g. plastic memory
- B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
- B29C61/065—Preforms held in a stressed condition by means of a removable support; Supports therefor
-
- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/38—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
- B29C63/42—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses using tubular layers or sheathings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
- F16B4/006—Shrinkage connections, e.g. assembled with the parts being at different temperature
- F16B4/008—Shrinkage connections, e.g. assembled with the parts being at different temperature using heat-recoverable, i.e. shrinkable, sleeves
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
- H02G15/182—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation
- H02G15/1826—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation on a removable hollow core, e.g. a tube
- H02G15/1833—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation on a removable hollow core, e.g. a tube formed of helically wound strip with adjacent windings, which are removable by applying a pulling force to a strip end
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/001—Tubular films, sleeves
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65687191A | 1991-02-19 | 1991-02-19 | |
US656,871 | 1991-02-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2059007A1 true CA2059007A1 (fr) | 1992-08-20 |
CA2059007C CA2059007C (fr) | 1996-05-14 |
Family
ID=24634928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2059007 Expired - Lifetime CA2059007C (fr) | 1991-02-19 | 1992-01-08 | Centre amovible pour revetement tubulaire retrecissable et methode et appareil de production |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0500216B1 (fr) |
AU (1) | AU634435B2 (fr) |
CA (1) | CA2059007C (fr) |
DE (1) | DE69203477T2 (fr) |
MX (1) | MX9200666A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7767909B2 (en) | 2006-05-05 | 2010-08-03 | 3M Innovative Properties Company | Tubular terminal for a cable |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995021052A1 (fr) * | 1994-02-07 | 1995-08-10 | Asahi Kasei Kogyo Kabushiki Kaisha | Procede et dispositif de production de pellicule d'emballage a structure annulaire |
IT1275976B1 (it) * | 1995-03-27 | 1997-10-24 | Pirelli Cavi S P A Ora Pirelli | Supporto per un manicotto elastico |
KR20000063471A (ko) * | 2000-07-14 | 2000-11-06 | 오청호 | 다중관과 제조장치 |
DE10164367C1 (de) * | 2001-12-28 | 2003-08-14 | Rehau Ag & Co | Vorrichtung und Verfahren zu ihrer Herstellung |
DE602006010817D1 (de) | 2006-05-05 | 2010-01-14 | 3M Innovative Properties Co | Rohrförmiger Kabelanschluß |
DE202007004671U1 (de) | 2007-03-28 | 2008-08-07 | Rehau Ag + Co | Stützwendel |
US8114324B2 (en) * | 2008-10-14 | 2012-02-14 | Advanced Drainage Systems, Inc. | Apparatus and method for pressing an outer wall of pipe |
WO2010091017A1 (fr) | 2009-02-05 | 2010-08-12 | 3M Innovative Properties Company | Montage de jonction de fil muni d'un manchon de protection |
DK2608338T3 (en) | 2011-12-21 | 2014-02-17 | 3M Innovative Properties Co | Terminal connector for a power cable |
CA2916569A1 (fr) | 2013-06-26 | 2014-12-31 | 3M Innovative Properties Company | Dispositif de raccordement terminal de cable d'alimentation |
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 |
CN113459493B (zh) * | 2021-01-28 | 2023-07-04 | 南京盛衡智能制造有限公司 | 一种棒材套保护环缠绕装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3515798A (en) * | 1968-12-06 | 1970-06-02 | Minnesota Mining & Mfg | Elastic cover and removable cone assembly |
JPS59121172U (ja) * | 1983-02-04 | 1984-08-15 | ミネソタ・マイニング・アンド・マニユフアクチユアリング・コンパニ− | ケーブル電線被覆の剥離部分のカバー装置 |
DD243741A1 (de) * | 1985-08-26 | 1987-03-11 | Sachsenring Automobil Werke Zw | Flexibles rohr fuer den durchsatz gasfoermiger medien |
GB8713369D0 (en) * | 1987-06-08 | 1987-07-15 | Raychem Pontoise Sa | Coaxial cable splice |
AU6219890A (en) * | 1989-10-16 | 1991-04-18 | Minnesota Mining And Manufacturing Company | Elastomeric covering having conformable interior |
-
1992
- 1992-01-08 CA CA 2059007 patent/CA2059007C/fr not_active Expired - Lifetime
- 1992-01-10 AU AU10162/92A patent/AU634435B2/en not_active Ceased
- 1992-01-24 EP EP19920300651 patent/EP0500216B1/fr not_active Expired - Lifetime
- 1992-01-24 DE DE1992603477 patent/DE69203477T2/de not_active Expired - Fee Related
- 1992-02-18 MX MX9200666A patent/MX9200666A/es unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7767909B2 (en) | 2006-05-05 | 2010-08-03 | 3M Innovative Properties Company | Tubular terminal for a cable |
Also Published As
Publication number | Publication date |
---|---|
CA2059007C (fr) | 1996-05-14 |
EP0500216B1 (fr) | 1995-07-19 |
DE69203477T2 (de) | 1996-01-11 |
DE69203477D1 (de) | 1995-08-24 |
EP0500216A2 (fr) | 1992-08-26 |
EP0500216A3 (en) | 1992-09-30 |
AU634435B2 (en) | 1993-02-18 |
MX9200666A (es) | 1992-08-01 |
AU1016292A (en) | 1992-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1030776B1 (fr) | Produits en forme de spirale et procede de fabrication | |
CA2059007A1 (fr) | Centre amovible pour revetement tubulaire retrecissable et methode et appareil de production | |
US4999903A (en) | Process of manufacturing composite tube by rolling and welding without elongating the same | |
EP1094903B1 (fr) | Rouleau a peinture a noyau integre et protection, et procede de fabrication associe | |
NO842830L (no) | Fremstilling av dobbeltveggede spiralviklede termoplastroer med en korrugert yttervegg og en glatt innervegg | |
CA2168756A1 (fr) | Methode et apparreil pour la fabrication d'un tuyau souple avec doublure interieure | |
EP2206596A2 (fr) | Procédés de fabrication d'un rouleau de peinture et de ses parties composantes | |
EP2223792B1 (fr) | Procédé de fabrication et de gainage de tuyaux en plastique ou de tuyaux métalliques | |
US4761080A (en) | Multilayer gusseted bag with reverse fin seals | |
RU2009144965A (ru) | Производство трубчатого тела, содержащего два или более слоя спирально выгнутых полос | |
US5350471A (en) | Production of cross-laminated film from tube | |
JP2001212639A (ja) | Cvtベルト用バンドの製造方法および該製造方法により製造されたバンド | |
DE4323838B4 (de) | Verfahren zur Herstellung eines mehrschichtigen Leitungsrohres | |
DE69819752T2 (de) | Verfahren und gerät zur herstellung eines linear umhüllten, thermisch isolierten rohres | |
US5344511A (en) | Heat shrinkable plastic hose and method for manufacturing | |
EP0248368A2 (fr) | Appareil de fabrication de tubes ondulés à double paroi | |
CA2214493A1 (fr) | Procede et appareil de production d'un tube a sertissage enroule de maniere helicoidale | |
DE2165506C2 (de) | Wärme- und schallisoliertes Leitungsrohr | |
JPS633938A (ja) | 包装容器の廃材の出ない製造方法および製造装置 | |
US4284455A (en) | Apparatus and method for generating a continuously-formed mandrel as a supportive base | |
GB2094437A (en) | Sheathing pipes | |
DE102016115968B4 (de) | Verfahren zum Herstellen eines Streifens für ein Isolierrohr eines Isolierverbundrohrs sowie ein derartiges Isolierverbundrohr | |
KR980008374A (ko) | 단열 도관의 제조 방법 | |
JP3050659B2 (ja) | 被覆線条体のスパイラル成形方法 | |
GB2259270A (en) | Extruding foam sleeve around tube bundle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |