JPS5574821A - Pelletizer for syhthetic resin - Google Patents

Pelletizer for syhthetic resin

Info

Publication number
JPS5574821A
JPS5574821A JP14783078A JP14783078A JPS5574821A JP S5574821 A JPS5574821 A JP S5574821A JP 14783078 A JP14783078 A JP 14783078A JP 14783078 A JP14783078 A JP 14783078A JP S5574821 A JPS5574821 A JP S5574821A
Authority
JP
Japan
Prior art keywords
strand
water
resin
endless belt
held
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.)
Pending
Application number
JP14783078A
Other languages
Japanese (ja)
Inventor
Tetsuya Miyamoto
Makoto Nagasawa
Otonao Tanba
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP14783078A priority Critical patent/JPS5574821A/en
Publication of JPS5574821A publication Critical patent/JPS5574821A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

PURPOSE:To provide an efficient and effective cooling of strand resin by performing a surface solidification at first while water is atomized over molten resin injected in a line form, transporting the resin by a horizontal belt and performing a specific cooling function. CONSTITUTION:Water is atomized by water feedered 7 and 8 while the molten resin injected in a line form is transported by a metallic endless belt 5 to improve a solidification of a surface. Then, when started, the endless belt 15 is held in a horizontal level and guided, and when some tension forces are applied to the strand, a stepped roller 17 is lowered, the endless belt is held as shown at 11, 12', 13', 18, 17' to adjust a cooling length of the strand. The cooled strand is selected in reference to its quality by a guillotine 19, taken up by the endless belts 20, 21 and cut in a lateral direction by the cutter 23.
JP14783078A 1978-12-01 1978-12-01 Pelletizer for syhthetic resin Pending JPS5574821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14783078A JPS5574821A (en) 1978-12-01 1978-12-01 Pelletizer for syhthetic resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14783078A JPS5574821A (en) 1978-12-01 1978-12-01 Pelletizer for syhthetic resin

Publications (1)

Publication Number Publication Date
JPS5574821A true JPS5574821A (en) 1980-06-05

Family

ID=15439196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14783078A Pending JPS5574821A (en) 1978-12-01 1978-12-01 Pelletizer for syhthetic resin

Country Status (1)

Country Link
JP (1) JPS5574821A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU665305B2 (en) * 1993-04-15 1995-12-21 Ykk Corporation Synthetic resin pelletizing machine
JP2002264127A (en) * 2001-03-09 2002-09-18 Toshio Ichikawa Continuous crystallization method for pelletizing crystalline resin and its apparatus
WO2018003773A1 (en) * 2016-06-30 2018-01-04 Dic株式会社 Pellet production apparatus and pellet production method using same
WO2018008636A1 (en) * 2016-07-06 2018-01-11 Dic株式会社 Pellet production apparatus and pellet production method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU665305B2 (en) * 1993-04-15 1995-12-21 Ykk Corporation Synthetic resin pelletizing machine
JP2002264127A (en) * 2001-03-09 2002-09-18 Toshio Ichikawa Continuous crystallization method for pelletizing crystalline resin and its apparatus
WO2018003773A1 (en) * 2016-06-30 2018-01-04 Dic株式会社 Pellet production apparatus and pellet production method using same
JPWO2018003773A1 (en) * 2016-06-30 2018-07-05 Dic株式会社 Pellet manufacturing apparatus and pellet manufacturing method using the same
WO2018008636A1 (en) * 2016-07-06 2018-01-11 Dic株式会社 Pellet production apparatus and pellet production method
JPWO2018008636A1 (en) * 2016-07-06 2018-07-12 Dic株式会社 Pellet manufacturing apparatus and pellet manufacturing method
KR20190015719A (en) * 2016-07-06 2019-02-14 디아이씨 가부시끼가이샤 Pellet making device and pellet making method
US11534940B2 (en) 2016-07-06 2022-12-27 Dic Corporation Apparatus for producing pellet and method for producing pellet

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