JPS5526109A - Apparatus for supplying sheet stock - Google Patents
Apparatus for supplying sheet stockInfo
- Publication number
- JPS5526109A JPS5526109A JP9546278A JP9546278A JPS5526109A JP S5526109 A JPS5526109 A JP S5526109A JP 9546278 A JP9546278 A JP 9546278A JP 9546278 A JP9546278 A JP 9546278A JP S5526109 A JPS5526109 A JP S5526109A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- spring
- rolled
- diameter
- arm
- 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
Links
Landscapes
- Winding Of Webs (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
PURPOSE: To provide an apparatus for supplying a sheet stock, which can always supply the sheet stock under constant tension upon detection of the diameter of rolled sheet in view of the variations in the diameter of the rolled sheet depending upon the rolling up or out.
CONSTITUTION: In order to roll out a sheet stock 21 to supply it under constant tension, a nut 11 is so adjusted in axial position on a boss 8 as to impart predetermined tension to the sheet 21 to thereby set the urging force of brake shoes 7, 10. The detecting roller 15 of an arm 14 is urged onto the surface of the sheet 21 by the reaction of a spring 16 in this state. When the sheet 21 is then rolled out for supplying it, the diameter of the rolled sheet is gradually decreased to allow the roller 15 to rotate toward the radially inward direction of the roller sheet to thereby cause the screw nut 12 to move axially via the arm 14 and arm boss 13. Accordingly, it weakens the biasing force of the spring 16 to thereby reduce the urging force of the spring 16 against the brake disk 18 of the brake shoes 7, 10.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9546278A JPS5526109A (en) | 1978-08-07 | 1978-08-07 | Apparatus for supplying sheet stock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9546278A JPS5526109A (en) | 1978-08-07 | 1978-08-07 | Apparatus for supplying sheet stock |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5526109A true JPS5526109A (en) | 1980-02-25 |
Family
ID=14138325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9546278A Pending JPS5526109A (en) | 1978-08-07 | 1978-08-07 | Apparatus for supplying sheet stock |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5526109A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5855157U (en) * | 1981-10-12 | 1983-04-14 | ト−ヨ−サッシビル建材株式会社 | lock holder |
JPS5992855A (en) * | 1982-11-18 | 1984-05-29 | Ishizu Seisakusho:Kk | Equipment for manufacturing roll of paper |
JP2009263040A (en) * | 2008-04-23 | 2009-11-12 | Lintec Corp | Paying out device and sheet sticking device |
CN110733917A (en) * | 2019-10-24 | 2020-01-31 | 崔永红 | steel plate bending device and bending method |
CN110980361A (en) * | 2019-12-18 | 2020-04-10 | 徐州慧时予商贸有限公司 | EPE pearl cotton coiled material preparation is locking loose coiling mechanism |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5139114U (en) * | 1974-09-19 | 1976-03-24 |
-
1978
- 1978-08-07 JP JP9546278A patent/JPS5526109A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5139114U (en) * | 1974-09-19 | 1976-03-24 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5855157U (en) * | 1981-10-12 | 1983-04-14 | ト−ヨ−サッシビル建材株式会社 | lock holder |
JPS5992855A (en) * | 1982-11-18 | 1984-05-29 | Ishizu Seisakusho:Kk | Equipment for manufacturing roll of paper |
JPS6213256B2 (en) * | 1982-11-18 | 1987-03-25 | Ishizu Seisakusho Kk | |
JP2009263040A (en) * | 2008-04-23 | 2009-11-12 | Lintec Corp | Paying out device and sheet sticking device |
CN110733917A (en) * | 2019-10-24 | 2020-01-31 | 崔永红 | steel plate bending device and bending method |
CN110980361A (en) * | 2019-12-18 | 2020-04-10 | 徐州慧时予商贸有限公司 | EPE pearl cotton coiled material preparation is locking loose coiling mechanism |
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