Patents by Inventor Shoichiro Komiya

Shoichiro Komiya 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).

  • Publication number: 20080053057
    Abstract: The present invention provides a cable or the like protection and guide device which accommodates a cable or the like while allowing for examination of the cable. Smooth linear and flexional movement is achieved while not compromising the form stability of the cable accommodation space. Partial or local wear is suppressed. The device is made of a synthetic resin and accommodates a cable in a rectangular cable accommodating space. The accommodating space is surrounded by the outer circumferential wall portion, which is openable, a pair of side wall portions, and an inner circumferential wall portion. Inserting protrusion mechanisms, engagement mechanisms, slits, opening windows and flexion restricting piece portions contribute to the stability and usefulness of the device.
    Type: Application
    Filed: July 26, 2007
    Publication date: March 6, 2008
    Inventors: Masaaki IKEDA, Shoichiro Komiya, Takayuki Matsuda
  • Publication number: 20080017397
    Abstract: A folding assembly type cable protection and guide device is provided in which a cable is accommodated into a cable accommodating space. The cable protection and guide device can be easily manufactured by extrusion molding without requiring different metal molds to accommodate different size cables. Assembly is simplified. Dimensional stability of the cable accommodating space is ensured during both linear and flexion movement which provides smooth linear and flexion movement of the device. The long body cable accommodating space is a rectangularly shaped space surrounded by a synthetic resin film tape. The synthetic resin film tape is assembled through a plurality of folding V grooves which extend along a longitudinal direction of the tape to allow for repeated linear and flexion movement.
    Type: Application
    Filed: May 14, 2007
    Publication date: January 24, 2008
    Inventors: Shoichiro KOMIYA, Takayuki Matsuda
  • Patent number: 7310936
    Abstract: Shoes having wear indicators are mounted on inner circumferential sides of side link plates of link frame bodies. The link frame bodies are interconnected longitudinally to form a cable protection and guide device. During operation, the device folds back upon itself such that the shoes of some of the link frame bodies slidingly engage the shoes of other link frame bodies. The indicator may be a groove, may employ a two color resin, may be a metal plate and may be positioned and sized to provide caution and limit indications as desired.
    Type: Grant
    Filed: May 19, 2006
    Date of Patent: December 25, 2007
    Assignee: Tsubakimoto Chain Co.
    Inventors: Kenichi Saiki, Shoichiro Komiya
  • Patent number: 7305815
    Abstract: Breakage in a coupling portion of a side plate subjected to repeated flexure is prevented by using fatigue resistant resin materials in the side plate. The coupling portion of the side plate due is subjected to repeated flexure. Excellent fatigue resistance is realized. The fatigue resistant resin material is selected from the group of an elastomer—or rubber component—compounded polyamide resin and polybutylene terephthalate resin. The rubber component is selected from the group of ethylene-propylene rubber (EPDM), nitrile rubber (NBR) and butyl rubber (IIR).
    Type: Grant
    Filed: December 5, 2006
    Date of Patent: December 11, 2007
    Assignee: Tsubakimoto Chain Co.
    Inventors: Akihiko Utaki, Masaaki Ikeda, Shoichiro Komiya
  • Publication number: 20070228227
    Abstract: A cable or the like protection and guide device can be applied to various conditions at a mounting fixed end and a mounting movable end. A cable or the like protection and guide device (100) in which mounting brackets (140, 140) are detachably connected to a pair of right and left side plate units (110, 110) adjacent to the mounting fixed end through fixed end side adaptors (130, 130) respectively, and mounting brackets are detachably connected to a pair of right and left side plate units (110, 110) adjacent to the mounting movable end through movable end side adaptors, (150, 150), respectively.
    Type: Application
    Filed: January 30, 2007
    Publication date: October 4, 2007
    Inventors: Akihiko Utaki, Shoichiro Komiya
  • Publication number: 20070218829
    Abstract: A cable protection and guide device includes an engagement mechanism for securing connecting plates in a bridged arrangement over flexional inner and outer circumferential sides of side plates of the device. The connecting plates are not inadvertently disengaged because the engagement mechanism includes several features for securing the connecting plates to the side plates. The connecting plate engagement mechanism has a louver body and a louver type connecting plate which pivots about a pair of right and left supporting shafts which are formed at both ends of the louver type connecting plate. The louver type connecting plate is attachably fitted onto the pair of right and left side plates.
    Type: Application
    Filed: January 31, 2007
    Publication date: September 20, 2007
    Inventors: Akihiko Utaki, Shoichiro Komiya
  • Patent number: 7250572
    Abstract: The present invention provides a cable clamp member capable of reducing the providing cost or manufacturing cost of a device and surely clamping stored cables to a moving end or a fixed end flexibly in conformation to the size or layout of stored cables. The cable clamp member comprises a comb-tooth unit installation receiving member 121 provided on an end part 120 at a fixed end or a moving end and having a plurality of engaged parts 121a provided in a width direction so that a comb-tooth installation position is changeable, and a clamp comb-tooth unit member 122 to be detachably engaged with and installed to any one of the plurality of engaged parts to clamp a cable mounted in the installed state to the device. The plurality of engaged parts 121a are provided on the comb-tooth unit installation receiving member 121 at narrow intervals so as to minutely adjust the installation pitch of the clamp comb-tooth unit member 122.
    Type: Grant
    Filed: February 24, 2006
    Date of Patent: July 31, 2007
    Assignee: Tsubakimoto Chain Co.
    Inventor: Shoichiro Komiya
  • Patent number: 7249452
    Abstract: The object of the instant invention is to provide a cable (or the like) protection and guide device in which inadvertent disengagement during operation can be avoided. Engagement between an opening/closing arm and link plates is accomplished by a dual mechanism locking structure. Easy engagement during use allows for excellent durability. The dual locking structure exhibits adequate strength even in smaller scale versions. The cable protection and guide device contains a plurality of link bodies with each link body comprises one link plate and another (110, 110). The link bodies are flexibly connected to each other. Each link body includes a connecting arm (120), an opening/closing arm (130), a hinge connection mechanism (100A), a main locking mechanism (100B), and an auxiliary locking mechanism (100C). A main locking mechanism (100B) secures the opening/closing arm (130) and the link plates (110, 110). An auxiliary locking mechanism (100C) locks the opening/closing arm (130) and the link plates (110, 110).
    Type: Grant
    Filed: August 4, 2006
    Date of Patent: July 31, 2007
    Assignee: Tsubakimoto Chain Co.
    Inventor: Shoichiro Komiya
  • Publication number: 20070170305
    Abstract: A cable or the like protection and guide device is disclosed which prevents inadvertent disconnection due to repeated flexure. Excellent fatigue resistance is exhibited. A cable or the like protection and guide device in which pairs of side plates are respectively formed of a highly-rigid resin front side plate portion connected to a preceding side plate and a highly-rigid resin rear side plate portion is connected to a subsequent side plate. A flexible fatigue resistant resin coupling portion is interposed between the front side plate portion and the rear side plate portion in an integrated manner by using a using two-color molding.
    Type: Application
    Filed: December 11, 2006
    Publication date: July 26, 2007
    Inventors: Akihiko Utaki, Masaaki Ikeda, Shoichiro Komiya
  • Publication number: 20070163795
    Abstract: Breakage in a coupling portion of a side plate subjected to repeated flexure is prevented by using fatigue resistant resin materials in the side plate. The coupling portion of the side plate due is subjected to repeated flexure. Excellent fatigue resistance is realized. The fatigue resistant resin material is selected from the group of an elastomer- or rubber component- compounded polyamide resin and polybutylene terephthalate resin. The rubber component is selected from the group of ethylene-propylene rubber (EPDM), nitrile rubber (NBR) and butyl rubber (IIR).
    Type: Application
    Filed: December 5, 2006
    Publication date: July 19, 2007
    Inventors: Akihiko Utaki, Masaaki Ikeda, Shoichiro Komiya
  • Patent number: 7243486
    Abstract: A cable protection and guide device is disclosed which can reliably protect and guide cables without increasing and decreasing the width between link plates even if the height of the link plates of the cable protection and guide device is increased. The cable protection and guide device includes a number of link frame bodies each comprising a pair of right and left spaced link plates and upper and lower connecting rods respectively bridged on upper edge and lower edges of the link plates are connected to each other in the longitudinal direction of the device while restricting a flexion radius to a fixed value. A central connecting rod connects the pair of link plates at substantially the center portion along the height direction of the link plate. The central connecting rod is integrally molded with the pair of link plates.
    Type: Grant
    Filed: September 18, 2006
    Date of Patent: July 17, 2007
    Assignee: Tsubakimoto Chain Co.
    Inventors: Masaaki Ikeda, Shoichiro Komiya, Takayuki Matsuda
  • Publication number: 20070151225
    Abstract: A cable protection and guide device is disclosed which can reliably protect and guide cables without increasing and decreasing the width between link plates even if the height of the link plates of the cable protection and guide device is increased. The cable protection and guide device includes a number of link frame bodies each comprising a pair of right and left spaced link plates and upper and lower connecting rods respectively bridged on upper edge and lower edges of the link plates are connected to each other in the longitudinal direction of the device while restricting a flexion radius to a fixed value. A central connecting rod connects the pair of link plates at substantially the center portion along the height direction of the link plate. The central connecting rod is integrally molded with the pair of link plates.
    Type: Application
    Filed: September 18, 2006
    Publication date: July 5, 2007
    Inventors: Masaaki Ikeda, Shoichiro Komiya, Takayuki Matsuda
  • Patent number: 7211730
    Abstract: An improved cable or the like protection and guide device in which even if curling, strain and the like exist in a side plate after molding, static electricity can escape and the device can be produced at a reduced cost. In a cable or the like protection and guide device according to the present invention a plurality of link bodies (11) articulably connected to each other in the longitudinal direction in a state where a cable or the like (15) was inserted into the device, comprises a pair of side plates (21) disposed on both sides of the cable or the like and connecting rods (22, 23) respectively bridged on the bend or articulation outer peripheral side and on the bend or articulation inner peripheral side of the side plate. Each of the side plates slide-contacts a side plate of an adjacent link body. At least the side plate is made of a synthetic resin having conductivity and a conductive member (55) is provided in a slide contact portion between the side plates of the adjacent link bodies.
    Type: Grant
    Filed: November 10, 2003
    Date of Patent: May 1, 2007
    Assignee: Tsubakimoto Chain Company
    Inventors: Masaaki Ikeda, Shoichiro Komiya, Takayuki Matsuda
  • Publication number: 20070071544
    Abstract: The object of the instant invention is to provide a cable (or the like) protection and guide device in which inadvertent disengagement during operation can be avoided. Engagement between an opening/closing arm and link plates is accomplished by a dual mechanism locking structure. Easy engagement during use allows for excellent durability. The dual locking structure exhibits adequate strength even in smaller scale versions. The cable protection and guide device contains a plurality of link bodies with each link body comprises one link plate and another (110, 110). The link bodies are flexibly connected to each other. Each link body includes a connecting arm (120), an opening/closing arm (130), a hinge connection mechanism (100A), a main locking mechanism (100B), and an auxiliary locking mechanism (100C). A main locking mechanism (100B) secures the opening/closing arm (130) and the link plates (110, 110). An auxiliary locking mechanism (100C) locks the opening/closing arm (130) and the link plates (110, 110).
    Type: Application
    Filed: August 4, 2006
    Publication date: March 29, 2007
    Inventor: Shoichiro Komiya
  • Patent number: 7174702
    Abstract: To provide a cable or the like protection and guide device, which can suppress the sliding contact noise by reliably limiting a linear position and a bending position exhibited during the movement of the cable or the like, and at the same time, which can reduce a setting space by suppressing the impact noise and wear of a connecting pin piece on a connecting pin hole even if the height size of the link body is decreased. A connecting pin piece 13, convexly provided on a link body 10, which forms a cable or the like protection and guide device, includes stopper surfaces 13a, 13a, which are parallel to the upper edge center portion and the lower edge center portion of the side plates 11 and are oppositely disposed across a bending center point O and a pair of front, and rear arc-shaped outer circumferential surfaces 13b, 13b, which are oppositely disposed across the bending center point O.
    Type: Grant
    Filed: June 14, 2004
    Date of Patent: February 13, 2007
    Assignee: Tsubakinoto Chain Co.
    Inventors: Masaaki Ikeda, Shoichiro Komiya, Takayuki Matsuda
  • Publication number: 20070017199
    Abstract: Shoes having wear indicators are mounted on inner circumferential sides of side link plates of link frame bodies. The link frame bodies are interconnected longitudinally to form a cable protection and guide device. During operation, the device folds back upon itself such that the shoes of some of the link frame bodies slidingly engage the shoes of other link frame bodies. The indicator may be a groove, may employ a two color resin, may be a metal plate and may be positioned and sized to provide caution and limit indications as desired.
    Type: Application
    Filed: May 19, 2006
    Publication date: January 25, 2007
    Inventors: Kenichi Saiki, Shoichiro Komiya
  • Publication number: 20060289188
    Abstract: A cable or the like protection and guide device is disclosed and claimed. The shape of a shoe, which is mounted on the cable or the like protection and guide device, and a structure of a mounting portion on a cable or the like protection and guide device side, are simplified, the collision sound generated when shoes slide on each other is suppressed and the endurance of the shoe is improved whereby a long life is obtained.
    Type: Application
    Filed: April 7, 2006
    Publication date: December 28, 2006
    Inventor: Shoichiro Komiya
  • Patent number: 7132602
    Abstract: The present invention provides a cable or the like clamp member 120 to guide and protect a flexible cable or the like. The cable or like guide and protection is flexible and the clamp member 120 is adaptable to adjust to the thicknesses, number, and layout of cables to be clamped. The cable or the like clamp member 120 is attached to at least one of a fixed end part to be mounted on a stationary side and a moving end part to be mounted on a moving side of a cable or the like protection and guide device for storing and protectively guiding cables C. The cable or the like clamp member 120 comprises a comb-tooth unit member 122 for clamping the cables; and a comb-tooth unit receiving member 121 with comb-tooth installation slide mechanisms 121b for slidably engaging and installing the comb-tooth unit member according to the bending state of the cables.
    Type: Grant
    Filed: February 18, 2006
    Date of Patent: November 7, 2006
    Assignee: Tsubakimoto Chain Co.
    Inventor: Shoichiro Komiya
  • Publication number: 20060237212
    Abstract: The present invention provides a cable or the like clamp member 120 to guide and protect a flexible cable or the like. The cable or like guide and protection is flexible and the clamp member 120 is adaptable to adjust to the thicknesses, number, and layout of cables to be clamped. The cable or the like clamp member 120 is attached to at least one of a fixed end part to be mounted on a stationary side and a moving end part to be mounted on a moving side of a cable or the like protection and guide device for storing and protectively guiding cables C. The cable or the like clamp member 120 comprises a comb-tooth unit member 122 for clamping the cables; and a comb-tooth unit receiving member 121 with comb-tooth installation slide mechanisms 121b for slidably engaging and installing the comb-tooth unit member according to the bending state of the cables.
    Type: Application
    Filed: February 18, 2006
    Publication date: October 26, 2006
    Inventor: Shoichiro Komiya
  • Patent number: 7119273
    Abstract: A cable or the like protection and guide device is provided in which a partitioning shelf plate member can be easily attached and detached and the damage of the cover of the cables or the like and the dropping of the shelf plate member can be prevented.
    Type: Grant
    Filed: October 18, 2005
    Date of Patent: October 10, 2006
    Assignee: Tsubakimoto Chain Co.
    Inventor: Shoichiro Komiya