MY130977A - Plastic band for the production of helical wound pipes - Google Patents

Plastic band for the production of helical wound pipes

Info

Publication number
MY130977A
MY130977A MYPI97002863A MYPI9702863A MY130977A MY 130977 A MY130977 A MY 130977A MY PI97002863 A MYPI97002863 A MY PI97002863A MY PI9702863 A MYPI9702863 A MY PI9702863A MY 130977 A MY130977 A MY 130977A
Authority
MY
Malaysia
Prior art keywords
production
plastic band
helical wound
band
wound pipes
Prior art date
Application number
MYPI97002863A
Inventor
Rudolf Zimmerli
Original Assignee
Nueva Ag
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 Nueva Ag filed Critical Nueva Ag
Publication of MY130977A publication Critical patent/MY130977A/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
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)

Abstract

THE PLASTIC BAND SUITABLE FOR THE WINDING OF PIPES INCLUDES COMPLIMENTARY DESIGNED BAND EDGES (1, 2), ON WHICH TWO RESPECTIVE PARALLEL EXTENDING RIBS (5, 6) AND GROOVES (7, 8) ARE FORESEEN, WHEREBY THE WIDTH OF THE OUTER GROOVE (7) IS LARGER THAN THE THICKNESS OF THE INNER RIBS (6). THE COUPLING FORMED OF THE RIBS (5, 6) AND GROOVES (7, 8) IS LOCATED PREFERABLY COMPLETELY INSIDE OF THE BAND THICKNESS.(FIG. 2)
MYPI97002863A 1996-11-05 1997-06-25 Plastic band for the production of helical wound pipes MY130977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH272796 1996-11-05

Publications (1)

Publication Number Publication Date
MY130977A true MY130977A (en) 2007-07-31

Family

ID=4240254

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI97002863A MY130977A (en) 1996-11-05 1997-06-25 Plastic band for the production of helical wound pipes

Country Status (15)

Country Link
KR (1) KR100486314B1 (en)
CN (1) CN1079727C (en)
AR (1) AR013593A1 (en)
AU (1) AU739397B2 (en)
BR (1) BR9705176A (en)
CO (1) CO4560566A1 (en)
HN (1) HN1997000008A (en)
ID (1) ID17298A (en)
IL (1) IL121390A (en)
MY (1) MY130977A (en)
NZ (1) NZ329091A (en)
PA (1) PA8427401A1 (en)
PE (1) PE46598A1 (en)
SV (1) SV1997000019A (en)
ZA (1) ZA975939B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102046350B (en) * 2008-05-28 2013-11-27 株式会社普利司通 Mold for foam molding and foam molding method
CN103453239B (en) * 2013-09-17 2015-07-08 河北金菱管业股份有限公司 Spiral-hooping-reinforced stainless steel gas pipe and special production equipment and production method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199541A (en) * 1963-04-03 1965-08-10 Flexible Tubing Corp Interlocking strip flexible hose
DE2728827B2 (en) * 1977-06-27 1979-05-03 Ford-Werke Ag, 5000 Koeln Heat exchangers, in particular for motor vehicles
US4209043A (en) * 1977-10-18 1980-06-24 Rib Loc (Hong Kong) Ltd. Plastic tubular objects
AU527417B2 (en) * 1977-10-18 1983-03-03 Rib Loc International Limited Spiral plastic pipe and method of manufacture
BE891111A (en) * 1981-10-13 1982-05-13 Johns Manville IMPROVED TUBULAR OBJECTS IN PLASTICS
US4566496A (en) * 1981-10-13 1986-01-28 J-M Manufacturing Company, Inc. Tubular plastics objects
AU569641B2 (en) * 1984-10-15 1988-02-11 Technosearch Pty. Limited Fastening strips by projections and grooves
CH673981A5 (en) * 1987-08-25 1990-04-30 Ametex Ag
CH685135A5 (en) * 1990-10-24 1995-03-31 Ersag Systeme Ag A method for joining work-pieces made of plastic.
JPH09500194A (en) * 1993-07-14 1997-01-07 リヴ ロック オーストラリア ピーティーワイ リミテッド A plastic contouring strip that uses a hinged flap for joining to form a spirally wound tube

Also Published As

Publication number Publication date
CN1079727C (en) 2002-02-27
AU2560697A (en) 1998-05-07
CO4560566A1 (en) 1998-02-10
PE46598A1 (en) 1998-08-27
AR013593A1 (en) 2001-01-10
AU739397B2 (en) 2001-10-11
KR19980041880A (en) 1998-08-17
CN1181305A (en) 1998-05-13
IL121390A (en) 2001-03-19
HN1997000008A (en) 1997-06-18
ZA975939B (en) 1998-02-02
NZ329091A (en) 1998-08-26
PA8427401A1 (en) 2000-05-24
ID17298A (en) 1997-12-18
MX9701269A (en) 1998-05-31
KR100486314B1 (en) 2005-07-11
SV1997000019A (en) 1997-08-29
IL121390A0 (en) 1998-01-04
BR9705176A (en) 1999-03-09

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