JPS568224A - Heat needle roll - Google Patents

Heat needle roll

Info

Publication number
JPS568224A
JPS568224A JP8349979A JP8349979A JPS568224A JP S568224 A JPS568224 A JP S568224A JP 8349979 A JP8349979 A JP 8349979A JP 8349979 A JP8349979 A JP 8349979A JP S568224 A JPS568224 A JP S568224A
Authority
JP
Japan
Prior art keywords
heat
sheet
base body
holes
roll
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
JP8349979A
Other languages
Japanese (ja)
Other versions
JPS6017676B2 (en
Inventor
Hikari Nobe
Minoru Kawaguchi
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.)
TAIYO GIKEN KK
Ube Corp
Original Assignee
TAIYO GIKEN KK
Ube Industries 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 TAIYO GIKEN KK, Ube Industries Ltd filed Critical TAIYO GIKEN KK
Priority to JP8349979A priority Critical patent/JPS6017676B2/en
Publication of JPS568224A publication Critical patent/JPS568224A/en
Publication of JPS6017676B2 publication Critical patent/JPS6017676B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

PURPOSE: To enable sure boring of holes in a buffering sheet by making it possible to heat needles for perforating holes fitted to the surface of an emboss roll.
CONSTITUTION: A laminate of a heat-resisting hard plate 34 and a silicone sheet 35 is provided, as an outside cylinder with an inactive outer-peripheral surface, on the outer periphery of a roll base body 33 with a heat source inside, through the intermediary of a space part 36. And metal needles 37 whose tips project from the outer-peripheral surface of the sheet 35 are fitted to the roll base body 33 and the temperature of the metal needle is controlled through the conduction of the heat of the base body 33, thus easy perforation of holes in a sheet material is enabled.
COPYRIGHT: (C)1981,JPO&Japio
JP8349979A 1979-07-03 1979-07-03 hot needle roll Expired JPS6017676B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8349979A JPS6017676B2 (en) 1979-07-03 1979-07-03 hot needle roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8349979A JPS6017676B2 (en) 1979-07-03 1979-07-03 hot needle roll

Publications (2)

Publication Number Publication Date
JPS568224A true JPS568224A (en) 1981-01-28
JPS6017676B2 JPS6017676B2 (en) 1985-05-04

Family

ID=13804159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8349979A Expired JPS6017676B2 (en) 1979-07-03 1979-07-03 hot needle roll

Country Status (1)

Country Link
JP (1) JPS6017676B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007229923A (en) * 2001-07-03 2007-09-13 Fiberweb Corovin Gmbh Non-woven fabric perforating device and its method
JP2015033728A (en) * 2013-08-07 2015-02-19 大日本印刷株式会社 Back sheet, minute through hole molding device, manufacturing method of minute through hole molding product, minute through hole molding product manufactured by the same, and mist forming filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007229923A (en) * 2001-07-03 2007-09-13 Fiberweb Corovin Gmbh Non-woven fabric perforating device and its method
JP2015033728A (en) * 2013-08-07 2015-02-19 大日本印刷株式会社 Back sheet, minute through hole molding device, manufacturing method of minute through hole molding product, minute through hole molding product manufactured by the same, and mist forming filter

Also Published As

Publication number Publication date
JPS6017676B2 (en) 1985-05-04

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