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WO2009074999A3 - Tulipeuse/machine d'emmanchement améliorée - Google Patents

Tulipeuse/machine d'emmanchement améliorée Download PDF

Info

Publication number
WO2009074999A3
WO2009074999A3 PCT/IN2008/000657 IN2008000657W WO2009074999A3 WO 2009074999 A3 WO2009074999 A3 WO 2009074999A3 IN 2008000657 W IN2008000657 W IN 2008000657W WO 2009074999 A3 WO2009074999 A3 WO 2009074999A3
Authority
WO
WIPO (PCT)
Prior art keywords
improved pipe
pipe belling
socketing device
belling
section
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.)
Ceased
Application number
PCT/IN2008/000657
Other languages
English (en)
Other versions
WO2009074999A2 (fr
Inventor
Naresh Jayendrarai Joshipara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2009074999A2 publication Critical patent/WO2009074999A2/fr
Publication of WO2009074999A3 publication Critical patent/WO2009074999A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023—Half-products, e.g. films, plates
    • B29B13/024—Hollow bodies, e.g. tubes or profiles
    • B29B13/025—Tube ends
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/002—Handling tubes, e.g. transferring between shaping stations, loading on mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • B29D23/003—Pipe joints, e.g. straight joints
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/355—Conveyors for extruded articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/24—Pipe joints or couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Robotics (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

La présente invention concerne une tulipeuse/machine d'emmanchement améliorée divisée en trois sections. La première section, qui est la section d'extrémité de réception, est composée d'une ligne d'extrusion traversant le tuyau et tirée par le dispositif de traction de tuyau, d'un capteur de bord de tuyau qui détecte le bord du tuyau et positionne le tuyau pour la section de chauffage et d'un système de support et de transfert de tuyau qui transfère le tuyau aux sections adjacentes. La deuxième section, qui est la section de chauffage, est composée d'une pluralité de fours de chauffage de tuyau, la partie d'extrémité du tuyau étant chauffée pour être assouplie à l'extrémité de formation de manchon, d'un dispositif de réglage et de contrôle de la longueur de manchon qui règle la longueur et positionne le tuyau par rapport à l'outil de formation de manchon au niveau duquel le manchon doit être formé. La troisième section, qui est la section de formation, est composée d'un dispositif de fixation de tuyau, le tuyau étant fixé par un dispositif de fixation de tuyau à actionnement pneumatique/hydraulique, et d'un outil de formation de manchon qui est inséré dans le tuyau et forme le manchon.
PCT/IN2008/000657 2007-10-22 2008-10-10 Tulipeuse/machine d'emmanchement améliorée Ceased WO2009074999A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2085/MUM/2007 2007-10-22
IN2085MU2007 2007-10-22

Publications (2)

Publication Number Publication Date
WO2009074999A2 WO2009074999A2 (fr) 2009-06-18
WO2009074999A3 true WO2009074999A3 (fr) 2009-08-06

Family

ID=40718769

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2008/000657 Ceased WO2009074999A2 (fr) 2007-10-22 2008-10-10 Tulipeuse/machine d'emmanchement améliorée

Country Status (1)

Country Link
WO (1) WO2009074999A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015162531A1 (fr) * 2014-04-22 2015-10-29 Sica S.P.A. Poste permettant de chauffer des tuyaux en matière thermoplastique
IT201600104755A1 (it) * 2016-10-18 2018-04-18 Sica Spa Apparecchiatura e metodo di riscaldamento di tubi in materiale termoplastico.
CN111452342B (zh) * 2020-04-10 2023-02-17 枣庄市天一实业有限公司 一种绝缘橡胶管加工处理工艺
CN113276400B (zh) * 2021-05-18 2022-09-06 宜宾天亿新材料科技有限公司 Pvc-o管材扩口装置及其扩口方法
IT202200014644A1 (it) * 2022-07-12 2024-01-12 Sica Spa Apparato e metodo di distribuzione di tubi in materiale termoplastico ad una macchina bicchieratrice.
CN118810011B (zh) * 2024-09-19 2025-02-11 江苏沅通管业有限公司 一种塑料管管口后处理用扩口设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849052A (en) * 1973-07-19 1974-11-19 J Gordon Pipe belling machine
US3923443A (en) * 1970-08-07 1975-12-02 Vern Emery Company Inc Pipe belling and chamfering machine
US4014640A (en) * 1970-08-07 1977-03-29 Vern Emery Company, Inc. Pipe belling and chamfering machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923443A (en) * 1970-08-07 1975-12-02 Vern Emery Company Inc Pipe belling and chamfering machine
US4014640A (en) * 1970-08-07 1977-03-29 Vern Emery Company, Inc. Pipe belling and chamfering machine
US3849052A (en) * 1973-07-19 1974-11-19 J Gordon Pipe belling machine

Also Published As

Publication number Publication date
WO2009074999A2 (fr) 2009-06-18

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