JPS57115920A - Edge-drop producing device - Google Patents

Edge-drop producing device

Info

Publication number
JPS57115920A
JPS57115920A JP39481A JP39481A JPS57115920A JP S57115920 A JPS57115920 A JP S57115920A JP 39481 A JP39481 A JP 39481A JP 39481 A JP39481 A JP 39481A JP S57115920 A JPS57115920 A JP S57115920A
Authority
JP
Japan
Prior art keywords
strips
roll
side edge
rolls
edge part
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
JP39481A
Other languages
Japanese (ja)
Inventor
Susumu Matsushima
Toshiyuki Kajiwara
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP39481A priority Critical patent/JPS57115920A/en
Publication of JPS57115920A publication Critical patent/JPS57115920A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the titled device which does not deteriorate the shape of the side edge part of strips after the plating, by installing a means which froms the side edge part of strips to be sent to the plating equipment in such a way that the thickness of the side edge part is thinner than that of the other part.
CONSTITUTION: This edge-drop producing device 1 is composed of an upper roll 2 having a tapered outer shape and a lower roll 3 having the same shape as the upper roll 2 which is to be installed at a location opposing to the upper roll 2. A strip 4 put between these two rolls 2 and 3 is sent out through the rotation of the rolls while the strip 4 is pressed by the rolls 2 and 3. A flat part 5 of a prescribed width is installed to the central part of each roll 2 and 3, and a curved tapered part 6 whose outer diameter becomes smaller as going to the side is formed at both sides of the flat part 5 of each roll. A tool which can remove the side edge part of strips mechanically can be installed as a forming means of strips when required.
COPYRIGHT: (C)1982,JPO&Japio
JP39481A 1981-01-07 1981-01-07 Edge-drop producing device Pending JPS57115920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP39481A JPS57115920A (en) 1981-01-07 1981-01-07 Edge-drop producing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP39481A JPS57115920A (en) 1981-01-07 1981-01-07 Edge-drop producing device

Publications (1)

Publication Number Publication Date
JPS57115920A true JPS57115920A (en) 1982-07-19

Family

ID=11472583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP39481A Pending JPS57115920A (en) 1981-01-07 1981-01-07 Edge-drop producing device

Country Status (1)

Country Link
JP (1) JPS57115920A (en)

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