Patents by Inventor Masaaki Egashira
Masaaki Egashira has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8725297Abstract: A sheet paper storage and dispensing device stores and dispenses sheet paper, and includes a first reel drum onto which a tape is wound; a second reel drum on which sheet paper is stored; a motor which drives the first and second reel drums via a drive system; an electromagnetic clutch which switches between transmitting and interrupting drive force from the drive system; an electromagnetic brake which applies a brake to the drive system; a trigger sensor which detects supplying of the sheet paper; a tape speed detection section which detects a transporting speed at the intake/discharge port; a motor speed variation control unit which controls changes in a rotation speed; and a winding control unit which causes winding by controlling the electromagnetic clutch so as to transmit the driving force when supplying of the sheet paper to the intake/discharge port is detected by the trigger sensor.Type: GrantFiled: October 15, 2009Date of Patent: May 13, 2014Assignee: Laurel Precision Machines Co., Ltd.Inventors: Taki Oishi, Masaaki Egashira, Masaru Suwa, Katsuhiko Uehara
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Publication number: 20100100245Abstract: A sheet paper storage and dispensing device according to the present invention stores and dispenses sheet paper, and includes: a first reel drum onto which a tape is wound from one side of the tape; a second reel drum on which sheet paper is stored by winding the tape thereon from an opposite side of the tape in a state in which the tape and sheet paper supplied from an external sheet paper transporting section to an intake/discharge port are mutually superimposed; a motor which drives the first reel drum and the second reel drum via a drive system; an electromagnetic clutch which switches between transmitting and interrupting drive force from the drive system; an electromagnetic brake which applies a brake to the drive system; a trigger sensor which detects supplying of the sheet paper from the sheet paper transporting section to the intake/discharge port; a tape speed detection section which detects a transporting speed of the tape at the intake/discharge port; a motor speed variation control unit which conType: ApplicationFiled: October 15, 2009Publication date: April 22, 2010Inventors: Taki Oishi, Masaaki Egashira, Masaru Suwa, Katsuhiko Uehara
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Patent number: 7490823Abstract: A paper sheet storage and payout device, which, by winding and unwinding tape between a first take-up drum on which the tape is wound from one end, and a second take-up drum on which the tape is wound from the other end, with paper sheets placed thereupon, stores and pays out paper sheets. A separation mechanism is provided on the payout side of the tape from the second take-up drum, and during payout separates the paper sheets from the wrapping peripheral region of the tape wrapped around the second take-up drum. This separation mechanism is provided with a separation member which separates paper sheets from the wrapping peripheral region, and a sliding portion which holds the separation member, and which slides so as to track the amount of tape wrapped around the second take-up drum by bring into contact with the wrapping peripheral region a guide roller.Type: GrantFiled: April 5, 2006Date of Patent: February 17, 2009Assignee: Laurel Precision Machines Co., Ltd.Inventors: Taki Oishi, Masaaki Egashira, Masaru Suwa
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Publication number: 20060225986Abstract: A paper sheet storage and payout device, which, by winding and unwinding tape between a first take-up drum on which the tape is wound from one end, and a second take-up drum on which the tape is wound from the other end, with paper sheets placed thereupon, stores and pays out paper sheets. A separation mechanism is provided on the payout side of the tape from the second take-up drum, and during payout separates the paper sheets from the wrapping peripheral region of the tape wrapped around the second take-up drum. This separation mechanism is provided with a separation member which separates paper sheets from the wrapping peripheral region, and a sliding portion which holds the separation member, and which slides so as to track the amount of tape wrapped around the second take-up drum by bring into contact with the wrapping peripheral region a guide roller.Type: ApplicationFiled: April 5, 2006Publication date: October 12, 2006Applicant: LAUREL PRECISION MACHINES CO., LTD.Inventors: Taki Oishi, Masaaki Egashira, Masaru Suwa
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Patent number: 6507769Abstract: The bill arranger of the present invention comprises: a loader for loading bills and feeding the bills one by one; a conveyer for conveying the bills fed from said loader; a discriminating device for discriminating the bills conveyed by said conveyer; a plurality of stackers for stacking the bills, which are conveyed by said conveyer, so that the bills can be removed; an operating device for selecting one of sorting process modes which defines a method of sorting the bills loaded in said loader; a controller for delivering the bills, which are fed from said loader, to one of said stackers, by said conveyer, based on the results of the discrimination by said discriminating device, according to the sorting process mode selected by said operating device; and displays, separately provided for said respective stackers, which can change displayed contents.Type: GrantFiled: March 9, 2000Date of Patent: January 14, 2003Assignee: Laurel Bank Machines Co., Ltd.Inventors: Ken Urata, Masaaki Egashira, Yoshiyuki Kato
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Publication number: 20020056958Abstract: The bill arranger of the present invention comprises: a loader for loading bills and feeding the bills one by one; a conveyer for conveying the bills fed from said loader; a discriminating device for discriminating the bills conveyed by said conveyer; a plurality of stackers for stacking the bills, which are conveyed by said conveyer, so that the bills can be removed; an operating device for selecting one of sorting process modes which defines a method of sorting the bills loaded in said loader; a controller for delivering the bills, which are fed from said loader, to one of said stackers, by said conveyer, based on the results of the discrimination by said discriminating device, according to the sorting process mode selected by said operating device; and displays, separately provided for said respective stackers, which can change displayed contents.Type: ApplicationFiled: March 9, 2000Publication date: May 16, 2002Inventors: Ken Urata, Masaaki Egashira, Yoshiyuki Kato
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Patent number: 4790526Abstract: A bill accumulating wheel is disposed downstream of a bill conveying passage. A sensor detects the passage of the bill through a predetermined position in the conveying passage and a sensor generates a signal indicating the passage of each blade of the accumulating wheel through a predetermined position. The accumulating wheel is driven at a speed calculated by data obtained from the sensors so that the bill does not collide against the blade of the accumulating wheel.Type: GrantFiled: July 2, 1987Date of Patent: December 13, 1988Assignee: Laurel Bank Machines Co. Ltd.Inventor: Masaaki Egashira