FI870782A0 - Foerfarande och anordning foer framstaellning av en roerkonstruktion. - Google Patents

Foerfarande och anordning foer framstaellning av en roerkonstruktion.

Info

Publication number
FI870782A0
FI870782A0 FI870782A FI870782A FI870782A0 FI 870782 A0 FI870782 A0 FI 870782A0 FI 870782 A FI870782 A FI 870782A FI 870782 A FI870782 A FI 870782A FI 870782 A0 FI870782 A0 FI 870782A0
Authority
FI
Finland
Prior art keywords
framework
metal sheet
cylinder
mold
conveyance
Prior art date
Application number
FI870782A
Other languages
English (en)
Other versions
FI88883B (fi
FI870782A (fi
FI88883C (fi
Inventor
Yasuo Yamabe
Original Assignee
Seikisui Chemical 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 Seikisui Chemical Co Ltd filed Critical Seikisui Chemical Co Ltd
Publication of FI870782A0 publication Critical patent/FI870782A0/fi
Publication of FI870782A publication Critical patent/FI870782A/fi
Publication of FI88883B publication Critical patent/FI88883B/fi
Application granted granted Critical
Publication of FI88883C publication Critical patent/FI88883C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/10—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/05—Stretching combined with rolling
    • 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
    • B29C48/151—Coating 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
    • B29C48/15—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
    • B29C48/151—Coating hollow articles
    • B29C48/152—Coating hollow articles the inner surfaces thereof
    • 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
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1008—Longitudinal bending
    • Y10T156/1013—Longitudinal bending and edge-joining of one piece blank to form tube
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1036—Bending of one piece blank and joining edges to form article
    • Y10T156/1038—Hollow cylinder article

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Prostheses (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Panels For Use In Building Construction (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Telephone Set Structure (AREA)
  • Metal Extraction Processes (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Molding Of Porous Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Nonmetallic Welding Materials (AREA)
FI870782A 1986-02-26 1987-02-24 Foerfarande foer tillverkning av ett kompositroer och en anordning foer verkstaellande av foerfarandet FI88883C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4076086 1986-02-26
JP61040760A JPH07121413B2 (ja) 1986-02-26 1986-02-26 円管成形機

Publications (4)

Publication Number Publication Date
FI870782A0 true FI870782A0 (fi) 1987-02-24
FI870782A FI870782A (fi) 1987-08-27
FI88883B FI88883B (fi) 1993-04-15
FI88883C FI88883C (fi) 1993-07-26

Family

ID=12589576

Family Applications (1)

Application Number Title Priority Date Filing Date
FI870782A FI88883C (fi) 1986-02-26 1987-02-24 Foerfarande foer tillverkning av ett kompositroer och en anordning foer verkstaellande av foerfarandet

Country Status (10)

Country Link
US (1) US4816099A (fi)
EP (1) EP0237234B1 (fi)
JP (1) JPH07121413B2 (fi)
KR (1) KR910007123B1 (fi)
AT (1) ATE81056T1 (fi)
CA (1) CA1307980C (fi)
DE (1) DE3781912T2 (fi)
DK (1) DK168473B1 (fi)
FI (1) FI88883C (fi)
NO (1) NO176350C (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308435A (en) * 1991-10-07 1994-05-03 Home Fashions, Inc. Method and apparatus for fabricating honeycomb insulating material
GB9319408D0 (en) * 1993-09-20 1993-11-03 Avondale Property Holdings Ltd Extrusion of laminate pipes
WO1997004949A1 (en) * 1995-07-28 1997-02-13 Ico, Inc. Metallized layer corrosion protection system for pipe or tubing
US6293311B1 (en) 1998-05-22 2001-09-25 Pmd Holdings Corp. Multilayer composite pipe fluid conduit system using multilayer composite pipe and method of making the composite
CN105448308B (zh) * 2014-08-27 2019-04-09 祥和科技有限公司 用于形成具有延长高度的硬盘驱动器基板的方法和装置
CN113996978B (zh) * 2021-12-06 2023-07-25 河南恒天久大实业有限公司 一种低成本简易复合筒体的方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE505843A (fi) *
GB297688A (en) * 1927-09-23 1929-11-28 Karl Breitenbach Improvements relating to the production of tubes or the like with a longitudinal seam
US1980308A (en) * 1929-05-23 1934-11-13 Youngstown Sheet And Tube Co Method and apparatus for forming material
GB743783A (en) * 1952-11-11 1956-01-25 British Insulated Callenders Improved dies for bending sheet metal and strips of other flexible materials
BE534294A (fi) * 1954-09-04
FR1221371A (fr) * 1958-04-29 1960-06-01 Flexonics Corp Filière à façonner les tubes
FR1325316A (fr) * 1962-06-07 1963-04-26 Procédé de fabrication d'une tige d'armature en acier pour la construction en béton armé, revenue à froid et présentant la forme d'un fer rond à âme creuse et dispositif de façonnage mettant en oeuvre ce procédé
US3376181A (en) * 1963-07-31 1968-04-02 Continental Can Co Method and apparatus for blowing plastic liner in continuously formed tubes having longitudinal seam
US3847010A (en) * 1970-07-06 1974-11-12 Northern Electric Co Smooth tape formation of tubes
US3815640A (en) * 1972-01-13 1974-06-11 Takiron Co Elongated pipe tightly coated with a projection-formed synthetic resin coating
US4161379A (en) * 1977-07-21 1979-07-17 The Johnson Rubber Company Apparatus for producing reinforced hose
FR2434326A1 (fr) * 1978-08-25 1980-03-21 Ollivier Jean Tube composite metal-matiere plastique et procede pour le fabriquer
FR2463675A2 (fr) * 1978-08-25 1981-02-27 Ollivier Jean Tube composite metal-matiere plastique et procede pour le fabriquer
FR2463673A1 (fr) * 1979-08-21 1981-02-27 Ollivier Jean Procede de fabrication d'un tube composite metal-matiere plastique et appareillage pour sa mise en oeuvre
US4373982A (en) * 1980-11-24 1983-02-15 Frito-Lay, Inc. Ultrasonic sealing apparatus
US4370186A (en) * 1980-12-19 1983-01-25 Nadia Nicoll, Societe A Responsabilite Limitee Method for manufacturing a metal-plastics composite tube and apparatus for carrying out said method
JPS602356A (ja) * 1983-06-20 1985-01-08 積水化学工業株式会社 耐熱性ポリエチレン塗膜鋼管
JPS61215042A (ja) * 1985-03-22 1986-09-24 Sumitomo Metal Ind Ltd 鋼管杭等用合成樹脂材料被覆方法

Also Published As

Publication number Publication date
FI88883B (fi) 1993-04-15
EP0237234A2 (en) 1987-09-16
KR870007735A (ko) 1987-09-21
JPH07121413B2 (ja) 1995-12-25
NO870796L (no) 1987-08-27
NO176350B (no) 1994-12-12
CA1307980C (en) 1992-09-29
NO870796D0 (no) 1987-02-26
KR910007123B1 (ko) 1991-09-18
EP0237234A3 (en) 1989-03-08
EP0237234B1 (en) 1992-09-30
FI870782A (fi) 1987-08-27
DK168473B1 (da) 1994-04-05
US4816099A (en) 1989-03-28
JPS62199223A (ja) 1987-09-02
ATE81056T1 (de) 1992-10-15
DE3781912D1 (de) 1992-11-05
DK97287D0 (da) 1987-02-25
DE3781912T2 (de) 1993-03-04
DK97287A (da) 1987-08-27
NO176350C (no) 1995-03-22
FI88883C (fi) 1993-07-26

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed

Owner name: SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA