Separable Or Hinged Sections Patents (Class 242/347.2)
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Patent number: 10022990Abstract: A tape cartridge 2 includes a tape core 21b rotatably supported in a cartridge case 25 and houses a print tape 21a wound around the tape core 21b such that the print tape 21a can be unwound. The tape core 21b includes a core body 26 with the print tape 21a wound around an outer peripheral surface of the core body 26, a disk-like rib 27 provided at a middle portion in an axial direction of an inner peripheral surface of the core body 26, and a shaft hole 28 formed at an axis center of the rib 27. The cartridge case 25 includes a shaft support 41 that is inserted into the shaft hole 28 and rotatably supports the tape core 21b, and a rotation guide 42 that slides on the inner peripheral surface of the core body 26.Type: GrantFiled: March 31, 2016Date of Patent: July 17, 2018Assignee: Seiko Epson CorporationInventor: Shinsaku Kosuge
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Publication number: 20120312909Abstract: A cartridge detachably mountable to a heating apparatus includes: a film; a supporting member for unwindably supporting the film; a winding-up member for winding up the film; a first container accommodating the supporting member and having a first opening; and a second container accommodating the winding-up member and having a second opening. The film is unwindable from the supporting member to the winding-up member through the first opening and the second opening. The first container and the second container are connected with each other so that the first container and the second container cover at least one side of the film, and the first container and the second container are disconnectable from each other to expose the film between the first opening and the second opening.Type: ApplicationFiled: June 6, 2012Publication date: December 13, 2012Applicant: CANON KABUSHIKI KAISHAInventor: Shingo Nishihiro
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Patent number: 7327534Abstract: A cartridge for operatively housing a recording/playback medium comprising a first spool and a second spool located at offset positions inside a cartridge shell body; a recording/playback medium of a fixed width and length wound around the first and second spools; and a plurality of slant tape guides positioned between the first and second spools for guiding the recording/playback medium and for creating a helical scan tape wrap angle in connection with a plurality of main tape guides, the plurality of main tape guides being positioned between the first and second spools. The cartridge shell body comprises a plurality of pull out arm assemblies serving as enclosure doors for a bottom surface of the cartridge shell body, the pull out arm assemblies further serving as semicircular side walls of the cartridge shell body; a top plate; and opposing end plates formed perpendicular to the pull out arm assemblies and the top plate.Type: GrantFiled: September 1, 2004Date of Patent: February 5, 2008Assignees: Sony Corporation, Sony Electronics Inc.Inventors: Gregory R. Clemons, Steven A. Tice
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Patent number: 6683752Abstract: Disclosed is a tape cassette in which two positioning holes is formed in the back surface of a cassette shell. One of the two positioning holes is formed into a circular shape and the other is formed into a long-hole shape. The positioning hole formed into the long-hole shape is divided into two parts in the major direction of the long-hole. An about half of the long-hole shape is used as a positioning hole and an about remaining half thereof is used as an information detecting (ID) hole for providing various kinds of information. A removable block piece is provided on an opening portion of said ID hole. With this configuration, the ID hole can be surely provided in the tape cassette, even if the tape cassette is miniaturized.Type: GrantFiled: June 28, 2001Date of Patent: January 27, 2004Assignee: Sony CorporationInventors: Shuichi Ota, Sunao Kushiro
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Patent number: 6545840Abstract: In a recording tape cartridge, and a drive unit therefor, for extremely wide magnetic recording tape, the recording tape cartridge has a housing containing two tape hubs each rotationally mounted in the housing with the magnetic recording tape wound thereon in respective tape packs, so that the tape can be wound and unwound between the two hubs in a tape transport direction, thereby resulting in an increase in the diameter of the tape pack on one of the hubs. The housing is composed of housing parts which are movable relative to each other in a direction perpendicular to the tape transport direction to expand the housing in the direction perpendicular to the direction of tape transport, to accommodate the increase in the diameter of the tape pack.Type: GrantFiled: May 16, 2001Date of Patent: April 8, 2003Assignee: O-Mass ASInventors: Guttorm Rudi, Joerne Magne Raastad
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Publication number: 20020153441Abstract: The recording media cartridge includes a case body formed from an upper half and a lower half, a recording medium which is rotatably accommodated in the case body, an upper engagement portion arranged in the upper half, a lower engagement portion arranged in the lower half in correspondence with the upper engagement portion and a locking member which engages the upper engagement portion with the lower engagement portion. The lower engagement portion and the upper engagement portion are engaged with each other by the locking member whereby the upper half and the lower half are coupled with each other.Type: ApplicationFiled: April 19, 2002Publication date: October 24, 2002Applicant: FUJI PHOTO FILM CO., LTD.Inventors: Wataru Iino, Kazuo Hiraguchi
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Patent number: 6390402Abstract: A tape cartridge has a front face sized for compatibility with an industry standard tape drive, and has sides longer than the sides of some industry standard cartridges. The sides and top of the housing extend outwardly in width to form a back portion of the cartridge that is wider than the front portion and prevent the cartridge from being inserted into non-compatible tape drives. Two large diameter tape hubs improve the empty hub to full pack diameter ratios, and improve the resulting tangential drive force and tape tension profiles as the tape moves between the hubs. Flanges are permanently bonded to the hubs to prevent the tape packs from shifting and a spring biases the hubs against the baseplate. A back set of rollers includes a high-drag roller that engages the drive belt at a fixed wrap angle and produces a relatively constant drag. A front set of rollers includes a drive roller and has rollers mounted to form substantially equal geometries with rollers in the back set respective to the tape hubs.Type: GrantFiled: April 11, 2001Date of Patent: May 21, 2002Assignee: Verbatim CorporationInventors: David A. Krula, Don Stanley, Thi Ho, Anthony Arce
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Publication number: 20020056781Abstract: A magnetic tap cassette 201 comprises: an open/close lid 208 which includes, as one element thereof, an outer lid 209 composed of a front lid plate 209a for covering the front surface side of magnetic tape and two side plate portion 209b respectively hanging down from the two sides of the front lid plate 209a, and also which is assembled in a freely openable and closable manner to the front surface side of a cassette main body so that, as the need arises, the magnetic tape can be covered by the open/close lid 208; and, two screwing portions 225d which are respectively formed in the front surface of an upper half and are used to screw together upper and lower halves projected up to a position adjacent to the outer lid 209. In order to be able to restrict the movement or displacement of the outer lid 209, there are provided in the outer lid 209 two ribs 208r which can be respectively contacted with the respective peripheral surfaces of the two screwing portions 225d.Type: ApplicationFiled: January 18, 2002Publication date: May 16, 2002Applicant: FUJI PHOTO FILM CO., LTD.Inventors: Akihisa Kita, Tatsuya Yamaguchi, Teruo Ashikawa, Atsushi Takano
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Patent number: 6354527Abstract: A tape cartridge has a front face sized for compatibility with an industry standard tape drive, and has sides longer than the sides of some industry standard cartridges. The sides and top of the housing extend outwardly in width to form a back portion of the cartridge that is wider than the front portion and prevent the cartridge from being inserted into non-compatible tape drives. Two large diameter tape hubs improve the empty hub to full pack diameter ratios, and improve the resulting tangential drive force and tape tension profiles as the tape moves between the hubs. Flanges are permanently bonded to the hubs to prevent the tape packs from shifting and a spring biases the hubs against the baseplate. A back set of rollers includes a high-drag roller that engages the drive belt at a fixed wrap angle and produces a relatively constant drag. A front set of rollers includes a drive roller and has rollers mounted to form substantially equal geometries with rollers in the back set respective to the tape hubs.Type: GrantFiled: May 18, 2000Date of Patent: March 12, 2002Assignee: Verbatim CorporationInventor: David A. Krula
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Patent number: 6338449Abstract: A tape cassette including a case body having upper and lower cases each having partition walls configured to rotatably receive tape reels wound with a tape-shaped medium, a reel brake configured to engage with the tape reels to prevent a free rotation when the tape cassette is not in use and slide between locked and unlocked positions of the tape reels, a biasing member configured to urge the reel brake toward the tape reels, and a support portion for supporting the biasing member provided outside the partition walls of the lower case, wherein one of the partition walls of the lower case has a cut-out portion adjacent to the support portion, and one of the partition walls of the upper case has a projected portion configured to engage with the cut-out portion of the lower case when the upper and lower cases are connected.Type: GrantFiled: December 6, 1999Date of Patent: January 15, 2002Assignee: TDK CorporationInventors: Motohiko Shima, Hiroshi Kaneda