JPS5867434A - 板、管材等の被加工材の連続被覆法 - Google Patents

板、管材等の被加工材の連続被覆法

Info

Publication number
JPS5867434A
JPS5867434A JP56167578A JP16757881A JPS5867434A JP S5867434 A JPS5867434 A JP S5867434A JP 56167578 A JP56167578 A JP 56167578A JP 16757881 A JP16757881 A JP 16757881A JP S5867434 A JPS5867434 A JP S5867434A
Authority
JP
Japan
Prior art keywords
synthetic resin
processed
workpiece
pieces
crosshead
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
JP56167578A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0234774B2 (enrdf_load_stackoverflow
Inventor
Shigeharu Kuroda
重治 黒田
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.)
KURODA SHIGEYA
Original Assignee
KURODA SHIGEYA
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 KURODA SHIGEYA filed Critical KURODA SHIGEYA
Priority to JP56167578A priority Critical patent/JPS5867434A/ja
Publication of JPS5867434A publication Critical patent/JPS5867434A/ja
Publication of JPH0234774B2 publication Critical patent/JPH0234774B2/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/157—Coating linked inserts, e.g. chains
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • 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
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • B29K2711/14—Wood, e.g. woodboard or fibreboard
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/766—Poles, masts, posts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP56167578A 1981-10-19 1981-10-19 板、管材等の被加工材の連続被覆法 Granted JPS5867434A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56167578A JPS5867434A (ja) 1981-10-19 1981-10-19 板、管材等の被加工材の連続被覆法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56167578A JPS5867434A (ja) 1981-10-19 1981-10-19 板、管材等の被加工材の連続被覆法

Publications (2)

Publication Number Publication Date
JPS5867434A true JPS5867434A (ja) 1983-04-22
JPH0234774B2 JPH0234774B2 (enrdf_load_stackoverflow) 1990-08-06

Family

ID=15852339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56167578A Granted JPS5867434A (ja) 1981-10-19 1981-10-19 板、管材等の被加工材の連続被覆法

Country Status (1)

Country Link
JP (1) JPS5867434A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001058663A1 (en) * 2000-02-08 2001-08-16 Siegfried Niedermair Method of manufacturing coated timber
US6336265B1 (en) 1999-05-05 2002-01-08 Siegfried Niedermair Composite railroad cross tie and method of manufacturing same
WO2003009990A1 (de) * 2001-07-21 2003-02-06 Alstom Technology Ltd Ummantelung von leiterbahnen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53142466A (en) * 1977-05-19 1978-12-12 Sumitomo Light Metal Ind Production of pipe coated by thermoplastic resin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53142466A (en) * 1977-05-19 1978-12-12 Sumitomo Light Metal Ind Production of pipe coated by thermoplastic resin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6336265B1 (en) 1999-05-05 2002-01-08 Siegfried Niedermair Composite railroad cross tie and method of manufacturing same
WO2001058663A1 (en) * 2000-02-08 2001-08-16 Siegfried Niedermair Method of manufacturing coated timber
WO2003009990A1 (de) * 2001-07-21 2003-02-06 Alstom Technology Ltd Ummantelung von leiterbahnen

Also Published As

Publication number Publication date
JPH0234774B2 (enrdf_load_stackoverflow) 1990-08-06

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