BR9705176A - Strip of plastic material for the manufacture of helically wound tubes - Google Patents

Strip of plastic material for the manufacture of helically wound tubes

Info

Publication number
BR9705176A
BR9705176A BR9705176A BR9705176A BR9705176A BR 9705176 A BR9705176 A BR 9705176A BR 9705176 A BR9705176 A BR 9705176A BR 9705176 A BR9705176 A BR 9705176A BR 9705176 A BR9705176 A BR 9705176A
Authority
BR
Brazil
Prior art keywords
strip
manufacture
plastic material
helically wound
wound tubes
Prior art date
Application number
BR9705176A
Other languages
Portuguese (pt)
Inventor
Rudolf Zimmerli
Original Assignee
Neuva 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 Neuva Ag filed Critical Neuva Ag
Publication of BR9705176A publication Critical patent/BR9705176A/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)
  • Moulding By Coating Moulds (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
BR9705176A 1996-11-05 1997-10-30 Strip of plastic material for the manufacture of helically wound tubes BR9705176A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR9705176A true BR9705176A (en) 1999-03-09

Family

ID=4240254

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9705176A BR9705176A (en) 1996-11-05 1997-10-30 Strip of plastic material for the manufacture of helically wound tubes

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
WO2009145102A1 (en) * 2008-05-28 2009-12-03 株式会社ブリヂストン 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.
CA2166213A1 (en) * 1993-07-14 1995-01-26 Stanley William Otto Menzel Plastic profiled strip forming helically wound tube using hinged flap for jointing

Also Published As

Publication number Publication date
HN1997000008A (en) 1997-06-18
PA8427401A1 (en) 2000-05-24
AR013593A1 (en) 2001-01-10
MX9701269A (en) 1998-05-31
CN1181305A (en) 1998-05-13
CO4560566A1 (en) 1998-02-10
PE46598A1 (en) 1998-08-27
SV1997000019A (en) 1997-08-29
KR100486314B1 (en) 2005-07-11
CN1079727C (en) 2002-02-27
IL121390A0 (en) 1998-01-04
ZA975939B (en) 1998-02-02
ID17298A (en) 1997-12-18
AU2560697A (en) 1998-05-07
NZ329091A (en) 1998-08-26
MY130977A (en) 2007-07-31
KR19980041880A (en) 1998-08-17
IL121390A (en) 2001-03-19
AU739397B2 (en) 2001-10-11

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A ANUIDADE(S).

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1999 DE 28/04/2009 E A 12A ANUIDADE.