IN143989B - - Google Patents

Info

Publication number
IN143989B
IN143989B IN2224/CAL/76A IN2224CA1976A IN143989B IN 143989 B IN143989 B IN 143989B IN 2224CA1976 A IN2224CA1976 A IN 2224CA1976A IN 143989 B IN143989 B IN 143989B
Authority
IN
India
Application number
IN2224/CAL/76A
Other languages
English (en)
Inventor
J Van Dongeren
Original Assignee
Wavin Bv
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 Wavin Bv filed Critical Wavin Bv
Publication of IN143989B publication Critical patent/IN143989B/en

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
    • B29C53/14—Twisting
    • 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
    • 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
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1226—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least one bevelled joint-segment
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5344—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • 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
    • B29L2024/00—Articles with hollow walls
    • B29L2024/006—Articles with hollow walls multi-channelled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1005—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by inward collapsing of portion of hollow body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
IN2224/CAL/76A 1975-10-03 1976-12-17 IN143989B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7511693,A NL183053C (nl) 1975-10-03 1975-10-03 Samengestelde kunststofbuis omvattende twee concentrische buizen, alsmede werkwijze voor het vervaardigen van een dergelijke kunststofbuis.

Publications (1)

Publication Number Publication Date
IN143989B true IN143989B (pt) 1978-03-04

Family

ID=19824589

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2224/CAL/76A IN143989B (pt) 1975-10-03 1976-12-17

Country Status (14)

Country Link
US (2) US4280534A (pt)
JP (3) JPS5252222A (pt)
BE (1) BE846845A (pt)
CA (1) CA1045992A (pt)
DE (2) DE2644349C2 (pt)
DK (1) DK146575C (pt)
FI (1) FI68117C (pt)
FR (1) FR2326647A1 (pt)
GB (1) GB1559410A (pt)
IE (1) IE43190B1 (pt)
IN (1) IN143989B (pt)
NL (1) NL183053C (pt)
NO (1) NO155213C (pt)
SE (2) SE447013B (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341392A (en) * 1975-10-03 1982-07-27 Wavin B.V. Plastics pipes having walls with lengthwise extending channels
JPS5446021U (pt) * 1977-09-06 1979-03-30
JPS5934777Y2 (ja) * 1977-10-13 1984-09-26 積水化学工業株式会社 合成樹脂管
JPS6217670Y2 (pt) * 1977-11-24 1987-05-07
JPS5833350Y2 (ja) * 1978-05-30 1983-07-25 株式会社クボタ 合成樹脂製排水管
NL175224C (nl) * 1979-01-09 Wavin Bv Kunststofbuis met ten minste een rondlopende groef.
US4432395A (en) * 1979-01-09 1984-02-21 Wavin B.V. Pipe part with socket provided with longitudinally extending channels
NL175223C (nl) * 1979-01-09 1984-10-01 Wavin Bv Kunststofbuisdeel met in de wand in langsrichting verlopende kanalen, voorzien van een mof.
JPS56111797A (en) * 1980-02-07 1981-09-03 Gorou Shigematsu Porous pipe body and method of its propelling burying construction
JPS5746828A (en) * 1980-04-10 1982-03-17 Toyota Auto Body Co Ltd Sealing method for open ends of hollow parts in synthetic resin hollow plate
JPS5783420A (en) * 1980-11-12 1982-05-25 Kubota Ltd Forming method of faucet of perforated plastics tube
JPS5783421A (en) * 1980-11-12 1982-05-25 Kubota Ltd Forming method of faucet of perforated plastics tube
IE820218L (en) * 1981-02-06 1982-08-06 Wavin Bv Heat exchanger
JPS5777783U (pt) * 1981-09-21 1982-05-13
DE8137938U1 (de) * 1981-12-28 1982-06-24 Röhm GmbH, 6100 Darmstadt Gasdicht verschlossene hohlkammerplatte aus kunststoff
JPS58165390U (ja) * 1982-04-30 1983-11-04 シ−アイ化成株式会社 管壁通孔管の壁孔閉塞装置
US4523968A (en) * 1983-09-19 1985-06-18 Sherwood Medical Company Tube and fitting assembly and method of making same
DE3490644C2 (de) * 1984-11-15 1992-03-12 Kubota Kk Verfahren zur Herstellung eines Kunststoff-Rohrkupplungsteils
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JPS624992A (ja) * 1985-07-01 1987-01-10 積水化学工業株式会社 管壁に管軸方向の通孔が形成された樹脂管の通孔閉塞方法
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US5601048A (en) * 1993-08-12 1997-02-11 Macdougall; Gary D. Boat hull shell having an integral support structure
US5634425A (en) * 1993-08-12 1997-06-03 Allied Plastics International Limited Boat hull including moulded shell structure
US5362114A (en) * 1993-11-09 1994-11-08 Levingston Jerry C Pipe joint and method for forming same for threaded connection of profile pipe
US5501758A (en) * 1993-12-20 1996-03-26 North America Packaging Corporation Method of making a collapsible plastic container
NO310943B1 (no) * 1998-02-06 2001-09-17 Mabo Pipelife As Rordel, samt verktoy for framstilling av samme
DE19845336A1 (de) * 1998-10-01 2000-04-06 Behr Gmbh & Co Mehrkanal-Flachrohr
US20050093296A1 (en) * 2003-10-31 2005-05-05 Hall David R. An Upset Downhole Component
US20060068955A1 (en) * 2004-09-28 2006-03-30 Shimano Inc. Front derailleur mounting arrangement
ITMI20111813A1 (it) * 2011-10-06 2013-04-07 Fausto Battaglia Tubo a parete strutturata e relativi impianto e metodo di fabbricazione
ITRN20120018A1 (it) 2012-03-23 2013-09-24 Sica Spa Metodo ed apparecchiatura di smussatura di una estremita' di un tubo in materiale termoplastico
US10596943B2 (en) * 2016-08-24 2020-03-24 Amatrimara Inc. Stanchion padding
CN107701815A (zh) * 2017-10-30 2018-02-16 中国石油天然气集团公司管材研究所 一种带密封性接头的连续纤维增强热塑复合管及制作方法
CN108825887A (zh) * 2018-07-20 2018-11-16 芜湖新瑟安智能科技有限公司 一种间断分布型节能紫铜管

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Also Published As

Publication number Publication date
US4280534A (en) 1981-07-28
JPS6240595B2 (pt) 1987-08-28
JPS5252222A (en) 1977-04-26
DE2644349C2 (de) 1984-06-28
BE846845A (fr) 1977-04-01
JPS5744111B2 (pt) 1982-09-18
FI68117C (fi) 1985-07-10
NO155213C (no) 1987-02-25
NL183053C (nl) 1988-07-01
SE8004796L (sv) 1980-06-27
US4390383A (en) 1983-06-28
NO155213B (no) 1986-11-17
SE7610863L (sv) 1977-04-04
NL7511693A (nl) 1977-04-05
FR2326647A1 (fr) 1977-04-29
SE447013B (sv) 1986-10-20
DE2644349A1 (de) 1977-04-14
IE43190B1 (en) 1980-12-31
DK442576A (da) 1977-04-04
NL183053B (nl) 1988-02-01
FI762794A (pt) 1977-04-04
GB1559410A (en) 1980-01-16
FR2326647B1 (pt) 1980-04-11
DK146575B (da) 1983-11-07
FI68117B (fi) 1985-03-29
NO763334L (pt) 1977-04-05
IE43190L (en) 1977-04-03
DE2660524C2 (de) 1985-03-28
CA1045992A (en) 1979-01-09
DK146575C (da) 1984-04-16
JPS59144893A (ja) 1984-08-20
JPS5779381A (en) 1982-05-18

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