JPS5338752B2 - - Google Patents

Info

Publication number
JPS5338752B2
JPS5338752B2 JP10398374A JP10398374A JPS5338752B2 JP S5338752 B2 JPS5338752 B2 JP S5338752B2 JP 10398374 A JP10398374 A JP 10398374A JP 10398374 A JP10398374 A JP 10398374A JP S5338752 B2 JPS5338752 B2 JP S5338752B2
Authority
JP
Japan
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.)
Expired
Application number
JP10398374A
Other versions
JPS5064362A (ja
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 filed Critical
Publication of JPS5064362A publication Critical patent/JPS5064362A/ja
Publication of JPS5338752B2 publication Critical patent/JPS5338752B2/ja
Expired 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
    • 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
JP10398374A 1973-09-11 1974-09-11 Expired JPS5338752B2 (ja)

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 (2)

Publication Number Publication Date
JPS5064362A JPS5064362A (ja) 1975-05-31
JPS5338752B2 true JPS5338752B2 (ja) 1978-10-17

Family

ID=19819580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10398374A Expired JPS5338752B2 (ja) 1973-09-11 1974-09-11

Country Status (15)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3279862D1 (en) * 1981-06-15 1989-09-14 Wavin Bv 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
JPS5064362A (ja) 1975-05-31
DK142805C (ja) 1981-09-21
US3999925A (en) 1976-12-28
DK142805B (da) 1981-02-02
BR7407583A (pt) 1976-05-04
NL7312536A (nl) 1975-03-13
DE2442866C3 (de) 1979-04-12
IE40011L (en) 1975-03-11
DE2442866B2 (ja) 1978-08-17
ZA745734B (en) 1975-09-24
FR2245470A1 (ja) 1975-04-25
BE819728A (fr) 1975-03-10
CA1057925A (en) 1979-07-10
SE7411428L (sv) 1975-03-12
DK480074A (ja) 1975-05-12
DE2442866A1 (de) 1975-03-13
NL157834B (nl) 1978-09-15
FR2245470B1 (ja) 1976-10-22
AT355801B (de) 1980-03-25
IE40011B1 (en) 1979-02-14
SE409187B (sv) 1979-08-06
ATA728974A (de) 1979-08-15
SU646881A3 (ru) 1979-02-05
GB1485466A (en) 1977-09-14

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