JPS5546935A - Manufacture of thermoplastic resin band - Google Patents

Manufacture of thermoplastic resin band

Info

Publication number
JPS5546935A
JPS5546935A JP11911178A JP11911178A JPS5546935A JP S5546935 A JPS5546935 A JP S5546935A JP 11911178 A JP11911178 A JP 11911178A JP 11911178 A JP11911178 A JP 11911178A JP S5546935 A JPS5546935 A JP S5546935A
Authority
JP
Japan
Prior art keywords
sheet
cooling
rolls
thermoplastic resin
rolling
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
JP11911178A
Other languages
Japanese (ja)
Inventor
Katsumasa Hoshi
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.)
Showa Yuka KK
Original Assignee
Showa Yuka 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 Showa Yuka KK filed Critical Showa Yuka KK
Priority to JP11911178A priority Critical patent/JPS5546935A/en
Publication of JPS5546935A publication Critical patent/JPS5546935A/en
Pending legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

PURPOSE: To obtain a number of thermoplastic bands which can be longitudinally slitted in desired widths without replacing a mouth-piece and is superior in longitudinal tearing resistance and in strength by rolling after melting, extruding into sheet and extending over a short section, thermoplastic resin.
CONSTITUTION: Molted thermoplastic resin A is extruded into sheet from a die 2 fitted at the tip of an extruding machine 1, and cooled in a cooling water tank 3. cooling is possible with a cooling roll also. Since there is a possibility of ununiformed cooling or sheet separation with a cooling roll, however, a cooling water tank should be used desirably. After cooled, the theremoplastic resin sheet is preheated by preheating rolls 4, 4' and 4", subjected to short section extension between extending rolls 5 and 5' for reducing the neck-in thereof in size so that extension effect thereof may be developed, and rolled between rolling rolls 6 and 6' at a smaller rolling magnification than 4X. Next, if required, the sheet is embossed with embossing rolls 7 and 7', longitudinally slitted in desired widths with a slitter 8, anneled and wound up.
COPYRIGHT: (C)1980,JPO&Japio
JP11911178A 1978-09-29 1978-09-29 Manufacture of thermoplastic resin band Pending JPS5546935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11911178A JPS5546935A (en) 1978-09-29 1978-09-29 Manufacture of thermoplastic resin band

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11911178A JPS5546935A (en) 1978-09-29 1978-09-29 Manufacture of thermoplastic resin band

Publications (1)

Publication Number Publication Date
JPS5546935A true JPS5546935A (en) 1980-04-02

Family

ID=14753180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11911178A Pending JPS5546935A (en) 1978-09-29 1978-09-29 Manufacture of thermoplastic resin band

Country Status (1)

Country Link
JP (1) JPS5546935A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01111672A (en) * 1987-10-27 1989-04-28 Sekisui Jushi Co Ltd Manufacture of synthetic resin bundling band with multi-colored printing
WO1998005813A1 (en) * 1996-08-05 1998-02-12 The Procter & Gamble Company Stable web having enhanced extensibility and method for making same
WO2005019524A1 (en) * 2003-08-21 2005-03-03 Goodstone International Pty Ltd., A process and apparatus for making elastic string, strapping and tape
JP2007245635A (en) * 2006-03-17 2007-09-27 Dainichi Seikan Kk Production method of polylactic acid stretching material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01111672A (en) * 1987-10-27 1989-04-28 Sekisui Jushi Co Ltd Manufacture of synthetic resin bundling band with multi-colored printing
WO1998005813A1 (en) * 1996-08-05 1998-02-12 The Procter & Gamble Company Stable web having enhanced extensibility and method for making same
WO2005019524A1 (en) * 2003-08-21 2005-03-03 Goodstone International Pty Ltd., A process and apparatus for making elastic string, strapping and tape
JP2007245635A (en) * 2006-03-17 2007-09-27 Dainichi Seikan Kk Production method of polylactic acid stretching material

Similar Documents

Publication Publication Date Title
DE1504200B2 (en) Process for the production of transparent polyolefm film webs
JPS5546935A (en) Manufacture of thermoplastic resin band
DE3265529D1 (en) Process for coating webs with polyethylene
JPS55144125A (en) Production of eave gutter
US3859027A (en) Multi-roll calender for plastic material
JPS57116627A (en) Production of polyurethane sheet
JPS5588943A (en) Rolling method of shape section bar and plate
JPS5669619A (en) Preparation of screen
JPS54152060A (en) Manufacture of film in good roll form
DE2953283A1 (en) A process for producing plastic foils with increased surface friction
DE1504665A1 (en) Process for the production of film tubes made of thermoplastic polymer and device for carrying out the same
JPS55156026A (en) Manufacture of packing band
JPS5452183A (en) Method of producing body of tubular vessel
JPS5712614A (en) Heat-shrinkable resin sheet with fastener parts and production thereof
DE2316954B2 (en) Process for the continuous molding of profiles made of plastic and device for carrying out the process
JPS5538811A (en) Device for manufacturing double-coated tape
JPS5551521A (en) Preparation of thermoshrinking embossed tube
JPS55120412A (en) Extruding method for extrusion material in extrusion press for thin walled large diameter pipe
JPS55161619A (en) Manufacture of long-sized sheet film having stretching direction at desired angle against longitudinal axis thereof
JPS5686720A (en) Preparation of film for transfer on rough face
JPS557451A (en) Production of polypropylene sheet
JPS5519552A (en) Method of manufacturing plastic sheet reinforced with wire-netting
JPS56169040A (en) Preparation of sheet from waste plastic
JPS5615321A (en) Synthetic resin sheet with easy tearability
GB2009664A (en) A Method and Apparatus for Granulating Plastic Compounds