JPS5240291A - Tension controller - Google Patents
Tension controllerInfo
- Publication number
- JPS5240291A JPS5240291A JP11662975A JP11662975A JPS5240291A JP S5240291 A JPS5240291 A JP S5240291A JP 11662975 A JP11662975 A JP 11662975A JP 11662975 A JP11662975 A JP 11662975A JP S5240291 A JPS5240291 A JP S5240291A
- Authority
- JP
- Japan
- Prior art keywords
- tension controller
- driving
- accmumulate
- bobbin
- filament
- 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
- Tension Adjustment In Filamentary Materials (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
PURPOSE: This device amplifies the driving torque supported from a bobbin through an electromagnetic coupling device and gives it an elastic body to accmumulate it, preventing the stretch and relaxation generated when the driving and stop of the winding-back of a filament.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11662975A JPS5240291A (en) | 1975-09-27 | 1975-09-27 | Tension controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11662975A JPS5240291A (en) | 1975-09-27 | 1975-09-27 | Tension controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5240291A true JPS5240291A (en) | 1977-03-29 |
Family
ID=14691916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11662975A Pending JPS5240291A (en) | 1975-09-27 | 1975-09-27 | Tension controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5240291A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62502914A (en) * | 1985-05-28 | 1987-11-19 | レシテック、ソシエテ、アノニム | Decontamination agents for contaminated metal or cement-containing materials, as well as their production and application methods |
US4748310A (en) * | 1985-08-13 | 1988-05-31 | Fanuc Ltd. | Wire feed mechanism of wire electric discharge machine |
JPS63230884A (en) * | 1987-03-19 | 1988-09-27 | Furukawa Electric Co Ltd:The | Surface treatment of precipitation strengthening copper alloy for lead frame |
JPH02232384A (en) * | 1989-03-07 | 1990-09-14 | Kobe Steel Ltd | Method for removing oxidized film from copper alloy |
-
1975
- 1975-09-27 JP JP11662975A patent/JPS5240291A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62502914A (en) * | 1985-05-28 | 1987-11-19 | レシテック、ソシエテ、アノニム | Decontamination agents for contaminated metal or cement-containing materials, as well as their production and application methods |
US4748310A (en) * | 1985-08-13 | 1988-05-31 | Fanuc Ltd. | Wire feed mechanism of wire electric discharge machine |
JPS63230884A (en) * | 1987-03-19 | 1988-09-27 | Furukawa Electric Co Ltd:The | Surface treatment of precipitation strengthening copper alloy for lead frame |
JPH0692637B2 (en) * | 1987-03-19 | 1994-11-16 | 古河電気工業株式会社 | Surface treatment method for precipitation strengthened copper alloy for lead frame |
JPH02232384A (en) * | 1989-03-07 | 1990-09-14 | Kobe Steel Ltd | Method for removing oxidized film from copper alloy |
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