JPS5591641A - Molding for making synthetic resin layer on long core surface - Google Patents

Molding for making synthetic resin layer on long core surface

Info

Publication number
JPS5591641A
JPS5591641A JP15442878A JP15442878A JPS5591641A JP S5591641 A JPS5591641 A JP S5591641A JP 15442878 A JP15442878 A JP 15442878A JP 15442878 A JP15442878 A JP 15442878A JP S5591641 A JPS5591641 A JP S5591641A
Authority
JP
Japan
Prior art keywords
resin layer
core member
molten
cavity
mold
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
JP15442878A
Other languages
Japanese (ja)
Other versions
JPS5647853B2 (en
Inventor
Shiyouji Ishida
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.)
KITAI SEISAKUSHO KK
Original Assignee
KITAI SEISAKUSHO KK
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 KITAI SEISAKUSHO KK filed Critical KITAI SEISAKUSHO KK
Priority to JP15442878A priority Critical patent/JPS5591641A/en
Publication of JPS5591641A publication Critical patent/JPS5591641A/en
Publication of JPS5647853B2 publication Critical patent/JPS5647853B2/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0003—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor of successively moulded portions rigidly joined to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To make an outstanding strong and hard connection part by molding a resin layer while the molten part of a rear end of a previously formed resin layer is fused under a surplus heat of a melting material and further by forming integrally the connection part between the resin layers. CONSTITUTION:When a stationary mold 2 and a movable mold 3 of the injection molding machine arranged to cross in a longitudinal direction of an elongaged core member A, a part of the core member A is stored in a cavity 5 of the mold. Resin is injected into the cavity 5 to form a resin layer a on a surface of the core member A, then the mold 3 is released, and the core member A is moved longitudinally by a feeding means such that the molten part of the rear end 6 of the core member is left in the cavity. When non-formed resin layer of the next core member is moved into the cavity 5 to close the mold 3, the resin is injected from the molten material injection port. Resin is flowed to a place opposite to the rear end while the molten part left in the cavity is molten, the rear end part 6 and the front end 7 of the next resin layer are molten, with each other to form an integral assembly.
JP15442878A 1978-12-12 1978-12-12 Molding for making synthetic resin layer on long core surface Granted JPS5591641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15442878A JPS5591641A (en) 1978-12-12 1978-12-12 Molding for making synthetic resin layer on long core surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15442878A JPS5591641A (en) 1978-12-12 1978-12-12 Molding for making synthetic resin layer on long core surface

Publications (2)

Publication Number Publication Date
JPS5591641A true JPS5591641A (en) 1980-07-11
JPS5647853B2 JPS5647853B2 (en) 1981-11-12

Family

ID=15583951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15442878A Granted JPS5591641A (en) 1978-12-12 1978-12-12 Molding for making synthetic resin layer on long core surface

Country Status (1)

Country Link
JP (1) JPS5591641A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713538A1 (en) * 1993-12-15 1995-06-16 Profil Ind Prodn. of prototype composite profile mouldings of constant cross section
FR2738860A1 (en) * 1995-07-06 1997-03-21 Tmp Convert Sa Swimming pool panel manufacturing procedure
WO2009015411A1 (en) * 2007-07-29 2009-02-05 Continuous Moulding Technologies Pty Ltd Method of moulding object of indefinite length using an injection mould apparatus
KR101333885B1 (en) * 2008-11-05 2013-11-27 악티에볼라겟 엘렉트로룩스 Vacuum cleaner
JP2016500772A (en) * 2012-09-25 2016-01-14 クリス カチッキアン カチック Method of forming a panel

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713538A1 (en) * 1993-12-15 1995-06-16 Profil Ind Prodn. of prototype composite profile mouldings of constant cross section
FR2738860A1 (en) * 1995-07-06 1997-03-21 Tmp Convert Sa Swimming pool panel manufacturing procedure
WO2009015411A1 (en) * 2007-07-29 2009-02-05 Continuous Moulding Technologies Pty Ltd Method of moulding object of indefinite length using an injection mould apparatus
US7910036B2 (en) 2007-07-29 2011-03-22 Continuous Moulding Technologies Pty Ltd. Method of molding object of indefinite length using an injection mold apparatus
AU2008281303B2 (en) * 2007-07-29 2011-09-15 Continuous Moulding Technologies Pty Ltd Method of moulding object of indefinite length using an injection mould apparatus
KR101333885B1 (en) * 2008-11-05 2013-11-27 악티에볼라겟 엘렉트로룩스 Vacuum cleaner
JP2016500772A (en) * 2012-09-25 2016-01-14 クリス カチッキアン カチック Method of forming a panel

Also Published As

Publication number Publication date
JPS5647853B2 (en) 1981-11-12

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