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특허 상세정보

Light sensor for web-guiding apparatus

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01N-021/84   
미국특허분류(USC) 356/429 ; 250/559.12 ; 250/559.36
출원번호 US-0756967 (2001-01-09)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Dunlap, Codding & Rogers, P.C.
인용정보 피인용 횟수 : 25  인용 특허 : 21
초록

A sensor system for determining the position of at least one edge of a web of material traveling along a predetermined path. The sensor system has a transmitter assembly capable of selectively transmitting at least one collimated light curtain and a receiver assembly capable of generating output signals in response to receiving portions of the collimated light curtain transmitted by the transmitter assembly. The receiver assembly is spaced a distance from the transmitter assembly so as to define a travel path therebetween whereby at least a portion of th...

대표
청구항

[ What is claimed is:] [1.]1. A method for guiding a continuous web of material traveling along a predetermined travel path, comprising:providing a transmitter assembly disposed substantially adjacent the travel path so that a collimated light curtain can be transmitted across at least a portion of the travel path;providing a receiver assembly generating output signals in response to receiving at least a portion of the collimated light curtain transmitted by the transmitter assembly, the receiver assembly spaced a distance from the transmitter assembly w...

이 특허에 인용된 특허 (21)

  1. Surka Ebun A. (Spartanburg SC). Apparatus and method for detecting defects in a moving web. USP1988034728800.
  2. Igaki, Seigo; Nakakuki, Tadao; Inagaki, Takefumi; Oikawa, Shuetsu; Fujimura, Takashi. Apparatus for detecting edge of semitransparent plane substance. USP1985124559452.
  3. Hunt Steven A. (Petersfield GB2). Apparatus for detecting the condition of a sheet or web. USP1985054519249.
  4. Daws John W. (Newark OH) Bradley ; Jr. Hugh W. (Newark OH) Canfield Sheldon A. (Newark OH). Apparatus for determining fabric tension. USP1984044441367.
  5. Curl, Barry J.. Apparatus for determining with high resolution the position of edges of a web. USP1985124559451.
  6. Neville Harvey E. (Shaker Hts. OH) Hung Chih P. (Strongsville OH). Apparatus for guiding a moving strip. USP1991105058793.
  7. Typpo Pekka (Cupertino CA). Apparatus for sensing the thickness of a pulp suspension on the forming wire of a paper machine. USP1988124789431.
  8. Isherwood ; Jeffrey. Detecting lateral position of webs. USP1978084110627.
  9. Blaser Peter T. (Dielheim DEX). Device for detecting the edge location of an object. USP1991045006719.
  10. Haque Md M. ; Winter Darcy ; Hueppelsheuser Dale ; Newton John P. ; Storie Greg A.. Light sensor for web-guiding apparatus. USP2001016175419.
  11. Burk Gary N. (Columbus OH). Measuring the speed of ultrasound in a moving web of paper. USP1988034730492.
  12. Harris David E. (Powell OH) Bowman Brent E. (Hilliard OH). Method and apparatus employing a linear array IR region radiation devices for locating the position of conveyor transpor. USP1994095347135.
  13. Harris David E. (Powell OH). Method and apparatus for edge detection and location. USP1993065220177.
  14. Luukkala Mauri (Espoo FIX) Marttinen Tapio (Espoo FIX). Method and apparatus for noncontacting tension measurement in a flat foil and especially in a paper web. USP1989054833928.
  15. Schrauwen Hans-Joachim (Hiddenhausen DEX). Method for the position detection of the strip edge of a material web. USP1990024901292.
  16. Baum Gary A. (Appleton WI) Habeger Charles C. (Appleton WI). On line ultrasonic velocity gauge. USP1981094291577.
  17. Brunner Gerhard (Augsburg DEX). Process for determining the location of edges and photoelectronic scanning device for scanning edges. USP1991065021674.
  18. Ko Wen H. (Cleveland Heights OH). Ultrasonic edge detector. USP1992065126946.
  19. Patel Arvind Ishwarial,INX ; Alt Gerhard,DEX ; Krauth Wolfgang,DEX ; Seibold Hans,DEX. Ultrasonic edge sensor for the detection of a web edge. USP1998095803334.
  20. Buisker Raymond A. (Madison WI) Ziemann Erich T. (Middleton WI) Martyn James (Madison WI). Ultrasonic web edge detection method and apparatus. USP1991125072414.
  21. Schwitzky Volkmar Rolf,DEX. Web or sheet edge position measurement process and device. USP1999085932888.

이 특허를 인용한 특허 피인용횟수: 25

  1. Ishii,Yoshiyuki; Onishi,Kazuo. Apparatus for detecting light-transmissive sheet-like body. USP2006127145163.
  2. Dollevoet,Tim G.; Popp,Robert L.; Allen,Kyle S.; Carbone,Henry L.; Chapple,Scott G.; Hein,John G.; Morgan,Archie Dodds; Quereshi,Shawn A.; Tremble,Erica C.; Colford,Colleen S.; Gimenez,Joseph J.. Autosetpoint registration control system and method associated with a web converting manufacturing process. USP2006107123981.
  3. Popp,Robert L.; Allen,Kyle S.; Carbone, II,Henry L.; Chapple,Scott G.; Dollevoet,Tim G.; Hein,John G.; Morgan,Archie Dodds; Quereshi,Shawn A.; Tremble,Erica C.. Autosetpoint registration control system and method associated with a web converting manufacturing process. USP2006077082347.
  4. Bishel, Richard Anthony. Boundary sensor. USP2012098275506.
  5. Popp, Robert L.; Allen, Kyle S.; Bell, Jamie L.; Carbone, II, Henry L.; Chapple, Scott G.; Clark, Clinton David; Dollevoet, Tim G.; Hein, John G.; Morgan, Archie Dodds; Popp, Nicholas A.; Quereshi, S. Combined information exchange systems and methods. USP2004126829516.
  6. Johnson, Jon R.. Determining a media feature using a photovoltaic cell and an electroluminescent light panel. USP2010037675622.
  7. Krauth, Wolfgang; Zwerger, Lars. Device for detecting a selvage of a material web. USP2014078789421.
  8. Bechtel, Andreas; Grimm, Ulrich; Huschle, Carsten; Pfaff, Lutz. Light barrier having separate output signals. USP2010097805209.
  9. Popp,Robert L.; Allen,Kyle S.; Bell,Jamie L.; Carbone, II.,Henry L.; Chapple,Scott G.; Clark,Clinton David; Dollevoet,Tim G.; Hein,John G.; Morgan,Archie Dodds; Popp,Nicholas A.; Quereshi,Shawn A.; T. Manufacturing information and alarming system and method. USP2006107130709.
  10. Popp, Robert L.; Allen, Kyle S.; Bell, Jamie L.; Carbone, II, Henry L.; Chapple, Scott G.; Clark, Clinton David; Dollevoet, Tim G.; Hein, John G.; Morgan, Archie Dodds; Popp, Nicholas A.; Quereshi, S. Manufacturing information and troubleshooting system and method. USP2005066904330.
  11. Popp,Robert L.; Allen,Kyle S.; Bell,Jamie L.; Carbone, II,Henry L.; Chapple,Scott G.; Clark,Clinton David; Dollevoet,Tim G.; Hein,John G.; Morgan,Archie Dodds; Popp,Nicholas A.; Quereshi,Shawn A.; Tr. Manufacturing information and troubleshooting system and method. USP2007017162319.
  12. Swanson,Ronald P.; Dobbs,James N.; Carlson,Daniel H.. Method and apparatus for controlling a moving web. USP2007117296717.
  13. Buisker,Raymond A.; Kalnajs,Andrew. Method and system for detecting the position of an edge of a web. USP2008087411206.
  14. Buisker,Raymond A.; Kalnajs,Andrew. Method and system for detecting the position of an edge of a web. USP2006077075099.
  15. Buisker,Raymond A.; Kalnajs,Andrew. Method and system for detecting the position of an edge of a web. USP2008057372061.
  16. Pagilla, Prabhakar; Seshadri, Aravind; Haque, MD M.; Hopcus, Ken. Method for adaptive guiding of webs. USP2013108554354.
  17. Popp, Robert L.; Carbone, II, Henry L.. Product attribute data mining in connection with a web converting manufacturing process. USP2005016845278.
  18. Haque, Md M.; Winter, Darcy J.; Ploetz, Wolfram; Irons, Darren S.; Cristante, Francesco; Jehlik, Gregory M.. Sensor controller for interpreting natural interaction sensor for web handling. USP2016089415963.
  19. Ljubicic, Dean Marko; Anthony, Brian W.. Sensor for simultaneous measurement of thickness and lateral position of a transparent object. USP2015099121705.
  20. Popp, Robert L.; Allen, Kyle S.; Carbone, II, Henry L.; Chapple, Scott G.; Dollevoet, Tim G.; Hein, John G.; Quereshi, Shawn A.; Tremble, Erica C.. System and method for identifying and exploiting quality information associated with a web converting manufacturing process. USP2004116820022.
  21. Popp,Robert L.; Allen,Kyle S.; Carbone, II,Henry L.; Chapple,Scott G.; Clark,Clinton David; Dollevoet,Tim G.; Hein,John G.; Tremble,Erica C.. System and method for tracking and exploiting per station information from a multiple repeat manufacturing device. USP2006107130710.
  22. Haque,Md M.; Yates,Jim; Ploetz,Wolfram; Winter,Darcy J.; Hueppelsheuser,Dale. Ultrasonic sensor system for web-guiding apparatus. USP2008047357027.
  23. Haque,Md M.; Yates,Jim; Ploetz,Wolfram; Winter,Darcy J.; Hueppelsheuser,Dale. Ultrasonic sensor system for web-guiding apparatus. USP2008087415881.
  24. Popp, Robert L.; Allen, Kyle S.; Bell, Jamie L.; Carbone, II, Henry L.; Chapple, Scott G.; Dollevoet, Tim G.; Hein, John G.; Morgan, Archie Dodds; Vogt, Brian Robert. Web guiding system and method. USP2004106801828.
  25. Popp,Robert L.; Allen,Kyle S.; Bell,Jamie L.; Carbone, II,Henry L.; Chapple,Scott G.; Dollevoet,Tim G.; Hein,John G.; Morgan,Archie Dodds; Vogt,Brian Robert. Web guiding system and method. USP2007017171283.