JPS5767444A - Positioning method for end edge of thin plate - Google Patents
Positioning method for end edge of thin plateInfo
- Publication number
- JPS5767444A JPS5767444A JP14002080A JP14002080A JPS5767444A JP S5767444 A JPS5767444 A JP S5767444A JP 14002080 A JP14002080 A JP 14002080A JP 14002080 A JP14002080 A JP 14002080A JP S5767444 A JPS5767444 A JP S5767444A
- Authority
- JP
- Japan
- Prior art keywords
- thin plate
- conveyor
- detected
- end edge
- pulleys
- 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.)
- Granted
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
- B65H9/00—Registering, e.g. orientating, articles; Devices therefor
- B65H9/14—Retarding or controlling the forward movement of articles as they approach stops
Landscapes
- Attitude Control For Articles On Conveyors (AREA)
- Registering Or Overturning Sheets (AREA)
- Controlling Sheets Or Webs (AREA)
Abstract
PURPOSE:To prevent the formation of the crack, corrugation and damage of the thin plate by a method wherein the end edge of the thin plate, inclination thereof is corrected temporarily by means of the first detector, is detected by the second detector, stoppage is each controlled from a supporting conveyor at the detection side and the end edge is positioned. CONSTITUTION:The thin plate 2 being carried in the orthogonal direction to fibers by means of a conveyor 1 is carried by means of supporting conveyors 3, 3a at left and right two positions as it is. Pulleys 8, 8 for drive at low speed are contacted with or separated from the left and right pulleys 5, 5 of the supporting conveyors 3, 3a in order to turn the conveyors 3, 3a at low speed, and the pulleys 8, 8 are each rotated and stopped. When the right side in the carrying direction is detected at first the revolution of the conveyor 3a is suspended because only the pulley 8 at the right side is parted from the pulley 5, but another conveyor 3 is turned continuously, the left and right edges of the thin plate 2 are detected by means of the first detectors 14 at the left side and the conveyor 3a at the right side is rotated, and the end edges are detected by means of the second detectors 15 and controlled in left and right separate shapes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14002080A JPS5767444A (en) | 1980-10-07 | 1980-10-07 | Positioning method for end edge of thin plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14002080A JPS5767444A (en) | 1980-10-07 | 1980-10-07 | Positioning method for end edge of thin plate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5767444A true JPS5767444A (en) | 1982-04-24 |
JPS6326049B2 JPS6326049B2 (en) | 1988-05-27 |
Family
ID=15259066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14002080A Granted JPS5767444A (en) | 1980-10-07 | 1980-10-07 | Positioning method for end edge of thin plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5767444A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62255356A (en) * | 1986-04-28 | 1987-11-07 | Nikki Denso Kk | Specified length positioner |
JPH03295651A (en) * | 1990-04-13 | 1991-12-26 | S K Eng Kk | Sheet feeding device |
FR2679884A1 (en) * | 1991-08-01 | 1993-02-05 | Automatisme Nouveau Organisati | Machine for treating flat objects |
JPH06328113A (en) * | 1993-05-17 | 1994-11-29 | Kawasaki Steel Corp | Method for transporting sheared sheet |
KR20020082409A (en) * | 2001-04-21 | 2002-10-31 | 카를 오이겐 피셔 게엠베하 마쉬넨파브릭 | Material guide system for splicing machine |
KR20190010548A (en) | 2016-05-20 | 2019-01-30 | 소니 주식회사 | Light source device and projection display device |
-
1980
- 1980-10-07 JP JP14002080A patent/JPS5767444A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62255356A (en) * | 1986-04-28 | 1987-11-07 | Nikki Denso Kk | Specified length positioner |
JPH03295651A (en) * | 1990-04-13 | 1991-12-26 | S K Eng Kk | Sheet feeding device |
FR2679884A1 (en) * | 1991-08-01 | 1993-02-05 | Automatisme Nouveau Organisati | Machine for treating flat objects |
JPH06328113A (en) * | 1993-05-17 | 1994-11-29 | Kawasaki Steel Corp | Method for transporting sheared sheet |
KR20020082409A (en) * | 2001-04-21 | 2002-10-31 | 카를 오이겐 피셔 게엠베하 마쉬넨파브릭 | Material guide system for splicing machine |
KR20190010548A (en) | 2016-05-20 | 2019-01-30 | 소니 주식회사 | Light source device and projection display device |
Also Published As
Publication number | Publication date |
---|---|
JPS6326049B2 (en) | 1988-05-27 |
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