JPS6223724A - 発泡解繊体のフイルム状成形装置 - Google Patents

発泡解繊体のフイルム状成形装置

Info

Publication number
JPS6223724A
JPS6223724A JP60162676A JP16267685A JPS6223724A JP S6223724 A JPS6223724 A JP S6223724A JP 60162676 A JP60162676 A JP 60162676A JP 16267685 A JP16267685 A JP 16267685A JP S6223724 A JPS6223724 A JP S6223724A
Authority
JP
Japan
Prior art keywords
guide member
fibrillated
shape
guided
defibrated
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
JP60162676A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0218966B2 (enrdf_load_stackoverflow
Inventor
Hiroo Kojima
小島　寛男
Yasutaka Ide
保孝 井手
Masaru Takaguchi
高口　勝
Tadayuki Sato
忠之 佐藤
Ryosuke Kamei
亀井　良祐
Kiyokazu Ishiwatari
喜代和 石渡
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.)
DAN SANGYO KK
Resonac Holdings Corp
Original Assignee
DAN SANGYO KK
Showa Denko 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 DAN SANGYO KK, Showa Denko KK filed Critical DAN SANGYO KK
Priority to JP60162676A priority Critical patent/JPS6223724A/ja
Publication of JPS6223724A publication Critical patent/JPS6223724A/ja
Publication of JPH0218966B2 publication Critical patent/JPH0218966B2/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
    • B29C48/03—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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP60162676A 1985-07-23 1985-07-23 発泡解繊体のフイルム状成形装置 Granted JPS6223724A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60162676A JPS6223724A (ja) 1985-07-23 1985-07-23 発泡解繊体のフイルム状成形装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60162676A JPS6223724A (ja) 1985-07-23 1985-07-23 発泡解繊体のフイルム状成形装置

Publications (2)

Publication Number Publication Date
JPS6223724A true JPS6223724A (ja) 1987-01-31
JPH0218966B2 JPH0218966B2 (enrdf_load_stackoverflow) 1990-04-27

Family

ID=15759171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60162676A Granted JPS6223724A (ja) 1985-07-23 1985-07-23 発泡解繊体のフイルム状成形装置

Country Status (1)

Country Link
JP (1) JPS6223724A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01259926A (ja) * 1988-04-11 1989-10-17 Nippon Film Kk 筒状穴開きフィルムの成形方法
JP2011056769A (ja) * 2009-09-09 2011-03-24 Sekisui Plastics Co Ltd 発泡シート製造用マンドレル、熱可塑性樹脂発泡シート製造装置及び熱可塑性樹脂発泡シート製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01259926A (ja) * 1988-04-11 1989-10-17 Nippon Film Kk 筒状穴開きフィルムの成形方法
JP2011056769A (ja) * 2009-09-09 2011-03-24 Sekisui Plastics Co Ltd 発泡シート製造用マンドレル、熱可塑性樹脂発泡シート製造装置及び熱可塑性樹脂発泡シート製造方法

Also Published As

Publication number Publication date
JPH0218966B2 (enrdf_load_stackoverflow) 1990-04-27

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