JPS57209153A - Conveyer of belt-shaped material - Google Patents

Conveyer of belt-shaped material

Info

Publication number
JPS57209153A
JPS57209153A JP9331181A JP9331181A JPS57209153A JP S57209153 A JPS57209153 A JP S57209153A JP 9331181 A JP9331181 A JP 9331181A JP 9331181 A JP9331181 A JP 9331181A JP S57209153 A JPS57209153 A JP S57209153A
Authority
JP
Japan
Prior art keywords
belt
shaped material
shaped
roll
rolls
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
JP9331181A
Other languages
Japanese (ja)
Inventor
Tamihei Dohora
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.)
NIPPON RADIATOR CO Ltd
Marelli Corp
Original Assignee
NIPPON RADIATOR CO Ltd
Nihon Radiator Co 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 NIPPON RADIATOR CO Ltd, Nihon Radiator Co Ltd filed Critical NIPPON RADIATOR CO Ltd
Priority to JP9331181A priority Critical patent/JPS57209153A/en
Publication of JPS57209153A publication Critical patent/JPS57209153A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/131—Details of longitudinal profile shape

Landscapes

  • Advancing Webs (AREA)

Abstract

PURPOSE:To prevent meandering and distortion of a belt-shaped material arising from a difference of plate thickness, burr of a sectional end face, warp, etc., by holding the belt-shaped material with a pair of rotary spindle-shaped rolls, contacting a flat central part of the belt-shaped material to the spindle-shaped roll and conveying the belt-shaped material. CONSTITUTION:A belt-shaped material 1, pulled out from an uncoiler through a leveller, is firstly held between a pair of rotary spindle-shaped rollers 8, 9 of the first roll A. At this time, protruding central parts of the pair of rolls 8, 9 are contacted to relatively flat central parts of the belt-shaped material 1 to rotationally hold the material and convey the belt-shaped material 1, and the belt-shaped material 1 can be smoothly fed to the second roll B without causing meandering and distortion being influenced by a difference of plate thickness, burr of a sectional end face, warp, etc. in the belt-shaped material 1. In the second roll B, a set of protrusive and recessed rolls 11, 13 strongly hold the central part of the belt-shaped material 1, here a hollowly protrusive surface 14 is formed, and the linear belt-shaped material 1, imparted with rigidity, is conveyed to a press machine.
JP9331181A 1981-06-16 1981-06-16 Conveyer of belt-shaped material Pending JPS57209153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9331181A JPS57209153A (en) 1981-06-16 1981-06-16 Conveyer of belt-shaped material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9331181A JPS57209153A (en) 1981-06-16 1981-06-16 Conveyer of belt-shaped material

Publications (1)

Publication Number Publication Date
JPS57209153A true JPS57209153A (en) 1982-12-22

Family

ID=14078770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9331181A Pending JPS57209153A (en) 1981-06-16 1981-06-16 Conveyer of belt-shaped material

Country Status (1)

Country Link
JP (1) JPS57209153A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6110262A (en) * 1984-06-26 1986-01-17 Toshiba Corp Device for manufacturing semiconductor lead frame

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5498454A (en) * 1978-01-20 1979-08-03 Token Kikai Seisakusho Kk Nosing preventive device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5498454A (en) * 1978-01-20 1979-08-03 Token Kikai Seisakusho Kk Nosing preventive device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6110262A (en) * 1984-06-26 1986-01-17 Toshiba Corp Device for manufacturing semiconductor lead frame

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