JPS57148629A - Method and apparatus for manufacturing or ribbed currugated tube - Google Patents

Method and apparatus for manufacturing or ribbed currugated tube

Info

Publication number
JPS57148629A
JPS57148629A JP56035553A JP3555381A JPS57148629A JP S57148629 A JPS57148629 A JP S57148629A JP 56035553 A JP56035553 A JP 56035553A JP 3555381 A JP3555381 A JP 3555381A JP S57148629 A JPS57148629 A JP S57148629A
Authority
JP
Japan
Prior art keywords
split molds
rib
forming
ribbed
currugated
Prior art date
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.)
Granted
Application number
JP56035553A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6345301B2 (enrdf_load_stackoverflow
Inventor
Tetsuo Yamaguchi
Hayaki Yasui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aron Kasei Co Ltd
Original Assignee
Aron Kasei Co Ltd
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 Aron Kasei Co Ltd filed Critical Aron Kasei Co Ltd
Priority to JP56035553A priority Critical patent/JPS57148629A/ja
Publication of JPS57148629A publication Critical patent/JPS57148629A/ja
Publication of JPS6345301B2 publication Critical patent/JPS6345301B2/ja
Granted 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
    • 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
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
    • 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP56035553A 1981-03-11 1981-03-11 Method and apparatus for manufacturing or ribbed currugated tube Granted JPS57148629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56035553A JPS57148629A (en) 1981-03-11 1981-03-11 Method and apparatus for manufacturing or ribbed currugated tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56035553A JPS57148629A (en) 1981-03-11 1981-03-11 Method and apparatus for manufacturing or ribbed currugated tube

Publications (2)

Publication Number Publication Date
JPS57148629A true JPS57148629A (en) 1982-09-14
JPS6345301B2 JPS6345301B2 (enrdf_load_stackoverflow) 1988-09-08

Family

ID=12444912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56035553A Granted JPS57148629A (en) 1981-03-11 1981-03-11 Method and apparatus for manufacturing or ribbed currugated tube

Country Status (1)

Country Link
JP (1) JPS57148629A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006046407A (ja) * 2004-08-02 2006-02-16 Inaba Denki Sangyo Co Ltd 波形可撓管及びそれのブロー成形製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006046407A (ja) * 2004-08-02 2006-02-16 Inaba Denki Sangyo Co Ltd 波形可撓管及びそれのブロー成形製造方法

Also Published As

Publication number Publication date
JPS6345301B2 (enrdf_load_stackoverflow) 1988-09-08

Similar Documents

Publication Publication Date Title
NZ219682A (en) Extruding smooth-bore pipes with external ribs
ES2019279B3 (es) Dispositivo para la fabricacion continua de tubos con paredes perfiladas transversales
DE3067545D1 (en) Device for influencing the weight of a hollow thermoplastic body produced by the extrusion-blowing method
AU2475488A (en) Method of producing an internally-smooth, externally ribbed tube from extrudable plastic and apparatus for carrying out the method
BE858824A (fr) Procede et installation pour la fabrication de matieres plastiques expansees
CA2039736A1 (en) Method and apparatus for manufacturing ribbed pipe
EP0335996A3 (en) Shaping of dies
JPS57148629A (en) Method and apparatus for manufacturing or ribbed currugated tube
AU582434B2 (en) Process for extrusion of expandable plastic materials
JPS5695659A (en) Production of head rest or the like
GB1493453A (en) Method and apparatus for manufacturing a hollow plastics article
FI45224C (fi) Menetelmä putkihaaran valmistamiseksi huoneen lämmössä kovasta kestomu ovista.
SE8403166D0 (sv) Method and apparatus for manufacturing a hollow plastic product having different diameters
JPS572728A (en) Plastic forming method for drain trap
EP0133313A3 (en) Three-mold hand-over-hand blow molding machine and method
GB959503A (en) Method of and apparatus for producing carriers with hollow bodies threaded thereon
JPS57116618A (en) Production of multilayer blown bottle
JPS57197141A (en) Manufacture of solar heat collector
FR2295827A1 (fr) Dispositif pour la fabrication de tuyaux de matiere synthetique
JPS57197131A (en) Extrusion molding of object having strange pattern
JPS57146636A (en) Manufacture of reticular object of thermoplastic resin
JPS56123833A (en) Shaping method for hollow wiring materials
JPS53147763A (en) Manufacture of rubber-plastics composite
JPS5777537A (en) Inserting method of rod for cylindrical material into hollow shaping in synthetic resin in blow molding and its shaping
JPS54103468A (en) Manufacture of resin pipe having pores in wall parallel to the long direction and clogged at proper parts