JPS6125612B2 - - Google Patents
Info
- Publication number
- JPS6125612B2 JPS6125612B2 JP56057012A JP5701281A JPS6125612B2 JP S6125612 B2 JPS6125612 B2 JP S6125612B2 JP 56057012 A JP56057012 A JP 56057012A JP 5701281 A JP5701281 A JP 5701281A JP S6125612 B2 JPS6125612 B2 JP S6125612B2
- Authority
- JP
- Japan
- Prior art keywords
- collar
- holes
- friction
- shaft
- winding
- 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.)
- Expired
Links
- 238000004804 winding Methods 0.000 claims description 32
- 239000012530 fluid Substances 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000003086 colorant Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/246—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis
- B65H75/247—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis using rollers or rods moving relative to a wedge or cam surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2555/00—Actuating means
- B65H2555/10—Actuating means linear
- B65H2555/11—Actuating means linear pneumatic, e.g. inflatable elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2555/00—Actuating means
- B65H2555/10—Actuating means linear
- B65H2555/12—Actuating means linear hydraulic
Landscapes
- Winding Of Webs (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56057012A JPS57175646A (en) | 1981-04-17 | 1981-04-17 | Winding shaft subjected to torque adjustment by fluid pressure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56057012A JPS57175646A (en) | 1981-04-17 | 1981-04-17 | Winding shaft subjected to torque adjustment by fluid pressure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57175646A JPS57175646A (en) | 1982-10-28 |
JPS6125612B2 true JPS6125612B2 (US20100154141A1-20100624-C00001.png) | 1986-06-17 |
Family
ID=13043522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56057012A Granted JPS57175646A (en) | 1981-04-17 | 1981-04-17 | Winding shaft subjected to torque adjustment by fluid pressure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57175646A (US20100154141A1-20100624-C00001.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60177142U (ja) * | 1984-05-04 | 1985-11-25 | 株式会社 片岡機械製作所 | シ−ト巻軸 |
JPS612348U (ja) * | 1984-06-11 | 1986-01-09 | 株式会社 片岡機械製作所 | シ−ト巻軸 |
JPS615845U (ja) * | 1984-06-14 | 1986-01-14 | 株式会社 片岡機械製作所 | シ−ト巻軸 |
-
1981
- 1981-04-17 JP JP56057012A patent/JPS57175646A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57175646A (en) | 1982-10-28 |