MY176215A - Air injection component and film manufacturing method using the same - Google Patents

Air injection component and film manufacturing method using the same

Info

Publication number
MY176215A
MY176215A MYPI2016701085A MYPI2016701085A MY176215A MY 176215 A MY176215 A MY 176215A MY PI2016701085 A MYPI2016701085 A MY PI2016701085A MY PI2016701085 A MYPI2016701085 A MY PI2016701085A MY 176215 A MY176215 A MY 176215A
Authority
MY
Malaysia
Prior art keywords
air injection
same
duct
injection component
film manufacturing
Prior art date
Application number
MYPI2016701085A
Inventor
KUSHIZAKI Yoshiyuki
Original Assignee
Japan Steel Works 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 Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Publication of MY176215A publication Critical patent/MY176215A/en

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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/06—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam for articles of indefinite length
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

An air injection component blows heat air to a surface of a film (3) that is transported in one direction. The air injection component includes a duct (17), through which the heat air is flowable; an injection hole (12), which passes through a side wall (18) of the duct (17), and which is configured to face the surface of the film (3); and a flow straightening component (25) that is provided on an inner surface (20) of the side wall (18) of the duct. The flow straightening component (25) forms a flow straightening passage (26) that communicates with the inside of the duct (17) and the injection hole (12).
MYPI2016701085A 2015-03-25 2016-03-25 Air injection component and film manufacturing method using the same MY176215A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015062592A JP5989165B1 (en) 2015-03-25 2015-03-25 Air injection member and film manufacturing method using the same

Publications (1)

Publication Number Publication Date
MY176215A true MY176215A (en) 2020-07-24

Family

ID=56871752

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2016701085A MY176215A (en) 2015-03-25 2016-03-25 Air injection component and film manufacturing method using the same

Country Status (3)

Country Link
JP (1) JP5989165B1 (en)
CN (1) CN106003679B (en)
MY (1) MY176215A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3725494B1 (en) * 2017-12-15 2023-10-11 The Japan Steel Works, Ltd. Film manufacturing device
JP6597934B1 (en) 2018-03-29 2019-10-30 東レ株式会社 Gas blowing nozzle and furnace, and method for producing processed film
DE102022100704A1 (en) 2022-01-13 2023-07-13 Brückner Maschinenbau GmbH & Co. KG Nozzle box and a stretching system with an associated nozzle box

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01314140A (en) * 1988-06-14 1989-12-19 Japan Steel Works Ltd:The Hot blast-feeding device of crosswise stretching machine for film-production
DE19623471C1 (en) * 1996-06-12 1998-02-05 Brueckner Maschbau Ventilation nozzle
CN100396464C (en) * 2003-03-04 2008-06-25 三菱丽阳株式会社 Heat treating apparatus and heat treating method for sheet-like article
US8220180B2 (en) * 2007-03-20 2012-07-17 Toray Industries, Inc. Air injection nozzle, and tenter oven using the nozzle
JP5228834B2 (en) * 2008-03-28 2013-07-03 東レ株式会社 Air jet nozzle and tenter oven using the same
DE102009060753A1 (en) * 2009-12-30 2011-07-07 Brückner Maschinenbau GmbH & Co. KG, 83313 Ventilation nozzle and plastic film stretching system with associated ventilation nozzle
KR101384900B1 (en) * 2012-03-15 2014-04-15 가부시키가이샤 구라레 Ethylene-modified polyvinyl alcohol polymer film
KR101229347B1 (en) * 2012-09-05 2013-02-05 일성기계공업 주식회사 Hotwind spray nozzle of tenter machine and hotwind spray device of tenter machine using thereof
CN203401181U (en) * 2013-07-23 2014-01-22 深圳市劲拓自动化设备股份有限公司 Preheating device of printed circuit board
CN203668691U (en) * 2013-12-20 2014-06-25 浙江理工大学 Novel air-blasting system for dyeing heat-setting machine

Also Published As

Publication number Publication date
JP2016179666A (en) 2016-10-13
JP5989165B1 (en) 2016-09-07
CN106003679B (en) 2020-11-20
CN106003679A (en) 2016-10-12

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