SU646881A3 - Устройство дл изготовлени гофрированных труб из термопластов - Google Patents

Устройство дл изготовлени гофрированных труб из термопластов

Info

Publication number
SU646881A3
SU646881A3 SU742063906A SU2063906A SU646881A3 SU 646881 A3 SU646881 A3 SU 646881A3 SU 742063906 A SU742063906 A SU 742063906A SU 2063906 A SU2063906 A SU 2063906A SU 646881 A3 SU646881 A3 SU 646881A3
Authority
SU
USSR - Soviet Union
Prior art keywords
arrangement
thermoplastic materials
corrugated tubes
rollers
making corrugated
Prior art date
Application number
SU742063906A
Other languages
English (en)
Russian (ru)
Inventor
Ян Де Путтер Варнер
Original Assignee
Вавин Б.В. (Фирма)
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 Вавин Б.В. (Фирма) filed Critical Вавин Б.В. (Фирма)
Application granted granted Critical
Publication of SU646881A3 publication Critical patent/SU646881A3/ru

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/003—Tubular articles having irregular or rough surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
SU742063906A 1973-09-11 1974-09-11 Устройство дл изготовлени гофрированных труб из термопластов SU646881A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7312536.A NL157834B (nl) 1973-09-11 1973-09-11 Inrichting voor het vervaardigen van een kunststofbuis.

Publications (1)

Publication Number Publication Date
SU646881A3 true SU646881A3 (ru) 1979-02-05

Family

ID=19819580

Family Applications (1)

Application Number Title Priority Date Filing Date
SU742063906A SU646881A3 (ru) 1973-09-11 1974-09-11 Устройство дл изготовлени гофрированных труб из термопластов

Country Status (15)

Country Link
US (1) US3999925A (enExample)
JP (1) JPS5338752B2 (enExample)
AT (1) AT355801B (enExample)
BE (1) BE819728A (enExample)
BR (1) BR7407583A (enExample)
CA (1) CA1057925A (enExample)
DE (1) DE2442866C3 (enExample)
DK (1) DK142805B (enExample)
FR (1) FR2245470B1 (enExample)
GB (1) GB1485466A (enExample)
IE (1) IE40011B1 (enExample)
NL (1) NL157834B (enExample)
SE (1) SE409187B (enExample)
SU (1) SU646881A3 (enExample)
ZA (1) ZA745734B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0067473B1 (en) * 1981-06-15 1989-08-09 Wavin B.V. Apparatus for making profiled plastics tube
DE3364108D1 (en) * 1982-01-21 1986-07-24 Manfred Arno Alfred Lupke Chainless mold drive for a corrugator or the like
US7833449B2 (en) * 2002-10-17 2010-11-16 Kemerer W James Molding process and apparatus for continuously forming heated thermoplastic polymeric material into a hollow product having at least one external surface with a variable configuration
US20040075188A1 (en) * 2002-10-17 2004-04-22 Kemerer W. James Molding process and apparatus for continuously forming heated thermoplastic polymeric material into a hollow product having at least one external surface with a variable configuration
DE10257364B3 (de) * 2002-12-09 2004-06-03 Unicor Gmbh Rahn Plastmaschinen Vorrichtung zur Herstellung von Querrippenrohren
CN105150515A (zh) * 2015-08-29 2015-12-16 金巧仙 一种交叉型斜管成形机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1963314A (en) * 1933-04-20 1934-06-19 Baker Perkins Co Inc Swinging-tray conveyer
GB1193939A (en) * 1967-11-29 1970-06-03 Wilhelm Hegler Apparatus for and a Method of Producing Plastics Pipes
NL142887B (nl) * 1969-12-22 1974-08-15 Wavin Bv Inrichting voor het vervaardigen van een buigzame kunststofbuis met een inwendig en uitwendig schroeflijnvormig gegroefde wand.

Also Published As

Publication number Publication date
ZA745734B (en) 1975-09-24
GB1485466A (en) 1977-09-14
BE819728A (fr) 1975-03-10
BR7407583A (pt) 1976-05-04
FR2245470B1 (enExample) 1976-10-22
JPS5064362A (enExample) 1975-05-31
DK480074A (enExample) 1975-05-12
IE40011B1 (en) 1979-02-14
JPS5338752B2 (enExample) 1978-10-17
DK142805B (da) 1981-02-02
SE7411428L (sv) 1975-03-12
DE2442866C3 (de) 1979-04-12
AT355801B (de) 1980-03-25
SE409187B (sv) 1979-08-06
DE2442866B2 (enExample) 1978-08-17
ATA728974A (de) 1979-08-15
FR2245470A1 (enExample) 1975-04-25
CA1057925A (en) 1979-07-10
US3999925A (en) 1976-12-28
DK142805C (enExample) 1981-09-21
DE2442866A1 (de) 1975-03-13
NL7312536A (nl) 1975-03-13
NL157834B (nl) 1978-09-15
IE40011L (en) 1975-03-11

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