GB1077829A - Edge sensing and position control device - Google Patents
Edge sensing and position control deviceInfo
- Publication number
- GB1077829A GB1077829A GB4768764A GB4768764A GB1077829A GB 1077829 A GB1077829 A GB 1077829A GB 4768764 A GB4768764 A GB 4768764A GB 4768764 A GB4768764 A GB 4768764A GB 1077829 A GB1077829 A GB 1077829A
- Authority
- GB
- United Kingdom
- Prior art keywords
- edge
- feelers
- selvage
- pile
- fabric
- 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
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
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/0204—Sensing transverse register of web
- B65H23/0208—Sensing transverse register of web with an element engaging the edge of the web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
- B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
- B65H7/06—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
- B65H7/10—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to incorrect side register
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/525—Operation controlled by detector means responsive to work
- Y10T83/536—Movement of work controlled
Landscapes
- Treatment Of Fiber Materials (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
1,077,829. Automatic position control. J. G. HENDERSON. Nov. 24, 1964 [Nov.26, 1963], No. 47687/64. Heading G3R. In an edge guiding system for sheet material, an edge feeler operates a switch on deviation of the edge from a predetermined position so that a controller including a particular arrangement of electronic valves, relays and time delay device restores the edge to the predetermined position. In Fig. 1, fabric 10 having a pile 11 and a selvage 12 is supported on a driven feed roll 15. Before starting feed roll 15, a handwheel 43 is operated to move a detector 30 into the position shown so that pairs of cam-shaped feelers 31, 32, 33, 34, rotatable on a shaft 35, ride on the pile and selvage respectively in the manner shown. During operation, if the fabric moves laterally in one direction or the other, the relative movement of feelers 31, 32 or 33, 34 actuates associated switches to operate thermionic valve relays 28 and cause an electric motor 25 to run in the appropriate direction to restore the fabric to the position shown by lateral movement of roll 15. Additional switches associated with the feelers ensure appropriate operation of motor 25 even if the lateral deviation is such that all the feelers ride on the pile or selvage. The position of roll 15 may alternatively be controlled through a fluid-pressure actuator. Thermionic valve relays 28 include adjustable resistancecapacity delay networks to prevent operation of motor 25 as the result of occasional edge imperfections.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32587863 US3244418A (en) | 1963-11-26 | 1963-11-26 | Edge sensing device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1077829A true GB1077829A (en) | 1967-08-02 |
Family
ID=23269849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4768764A Expired GB1077829A (en) | 1963-11-26 | 1964-11-24 | Edge sensing and position control device |
Country Status (2)
Country | Link |
---|---|
US (1) | US3244418A (en) |
GB (1) | GB1077829A (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3417645A (en) * | 1965-07-06 | 1968-12-24 | Richard A Burnette | Apparatus for sensing and cutting along the edge of a thickened portion of a traveling web |
US3511361A (en) * | 1967-12-04 | 1970-05-12 | Ernest F Urban | Conveying apparatus with drift correction feature |
US3664223A (en) * | 1970-04-08 | 1972-05-23 | Riegel Textile Corp | Self-aligning slitting apparatus for traveling webs |
DE2046602B2 (en) * | 1970-09-22 | 1973-09-06 | Koenig & Bauer AG, ,700 Würzburg | SHEET FEEDING ON PRINTING MACHINES |
US3908980A (en) * | 1973-08-02 | 1975-09-30 | Alexander Fowler | Work loading, unloading, and positioning means for handling sheet material in power presses and the like |
US3886338A (en) * | 1974-01-16 | 1975-05-27 | Owens Corning Fiberglass Corp | Band overlap detector switch for continuous ribbon mandrel |
US4025025A (en) * | 1974-05-30 | 1977-05-24 | Agfa-Gevaert, A.G. | Apparatus for scanning a marked web |
US4069910A (en) * | 1976-04-22 | 1978-01-24 | Faley Arnold F | Apparatus and method for center positioning lumber and the like |
US4054974A (en) * | 1976-08-11 | 1977-10-25 | Milliken Research Corporation | Apparatus to manufacture a cut loop pile fabric having an improved selvedge detector and guide |
JPS59119654A (en) * | 1982-12-24 | 1984-07-10 | Matsushita Electronics Corp | Picture tube apparatus |
DE3433994A1 (en) * | 1984-09-15 | 1986-03-27 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | BOW FEEDER FOR BOW PROCESSING MACHINES |
US4589361A (en) * | 1984-09-28 | 1986-05-20 | Cannon Mills Company | Apparatus and method for automatically guiding, trimming, splitting and side hemming continuous textile material |
GB8912944D0 (en) * | 1989-06-06 | 1989-07-26 | Thurne Eng Co Ltd | Packaging line |
US5048816A (en) * | 1990-07-09 | 1991-09-17 | Murata Wiedemann, Inc. | Workpiece registration system and method for determining the position of a sheet |
US5645207A (en) * | 1995-07-03 | 1997-07-08 | Young Engineering, Inc. | Apparatus and method for securing a moving fabric |
US5667122A (en) * | 1995-10-16 | 1997-09-16 | Young Engineering, Inc. | Apparatus and method for controlling moving material and the like |
US5685537A (en) * | 1996-02-01 | 1997-11-11 | Eastman Kodak Company | Cross-track and skew justification of cut sheets |
JP3785192B2 (en) * | 1996-07-25 | 2006-06-14 | ザ グッドイヤー タイヤ アンド ラバー カンパニー | Conveyor system, strip material transport method, and active guide disk |
US6062453A (en) * | 1996-07-25 | 2000-05-16 | The Goodyear Tire & Rubber Company | Active disk guide |
US6488193B1 (en) | 1998-02-18 | 2002-12-03 | The Goodyear Tire & Rubber Co. | Guide conveyor having a laterally adjustable deflector roller at the end |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1186906A (en) * | 1916-02-02 | 1916-06-13 | Publishers Utilities Company | Web-guiding means. |
US2968449A (en) * | 1954-06-09 | 1961-01-17 | Premier Laundry Inc | Machine for rolling towels |
US3156426A (en) * | 1962-08-21 | 1964-11-10 | Richard A Burnette | Apparatus for controlling traveling webs |
-
1963
- 1963-11-26 US US32587863 patent/US3244418A/en not_active Expired - Lifetime
-
1964
- 1964-11-24 GB GB4768764A patent/GB1077829A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3244418A (en) | 1966-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1077829A (en) | Edge sensing and position control device | |
ES8100061A1 (en) | Automatic control system for hulling machine | |
GB767228A (en) | Switch gear for automatically controlling operations of veneer shears | |
GB1133878A (en) | Improvements in or relating to controls for maintaining a web in a predetermined line of travel | |
ES421359A1 (en) | Apparatus for the selective holding of a to-and-fro driven control element of a textile machine in one of its terminal position | |
US2340174A (en) | Automatic steering system | |
US2307514A (en) | Geared limit switch | |
GB962530A (en) | Improvements in indicating circuit | |
US3073495A (en) | Web feeding apparatus | |
GB1218376A (en) | Improvements in or relating to automatic feelers or tracers for copying machine tools | |
GB1018409A (en) | Improvements in or relating to horizontal looms for weaving | |
US1904086A (en) | Automatic arc welding | |
GB782380A (en) | Material receiving, storing and dispensing apparatus | |
GB754035A (en) | Improvements in or relating to remote control edge alignment device | |
GB1157211A (en) | Improvements in or relating to Machines suitable for use in operating along marginal portions of Workpieces | |
US3150767A (en) | Band conveyor | |
GB886646A (en) | Improvements in or relating to cloth-laying machines | |
GB1016989A (en) | Improvements in or relating to flat bed rib knitting machines | |
GB700941A (en) | Improvements in control systems for electric motors | |
GB463257A (en) | Improvements in and relating to the automatic speed control of electric motors | |
GB1143824A (en) | Apparatus for the processing of fabrics and similar material | |
GB860257A (en) | Improvements in positioning devices | |
GB884857A (en) | Improvements in or relating to work feed controls for sewing and other machines | |
GB939276A (en) | Improvements in or relating to cloth-layering machines | |
GB785414A (en) | Sheet feeding apparatus |