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41. 发明专利

JPH03177835A PHOTOGRAPHIC FILM CARTRIDGE 失效
公开(公告)号：JPH03177835A
公开(公告)日：1991-08-01
申请号：JP31716689
申请日：1989-12-06
申请人： FUJI PHOTO FILM CO LTD
发明人： MIZUNO KAZUNORI
IPC分类号： G03B17/30 , G03B17/18 , G03C3/00
摘要： PURPOSE:To eliminate the need for installing a special display switching mechanism to a camera side by moving a display member to one direction by the rotation of a spool in a feeding direction and changing the display of a display part from 'unused' to 'used'. CONSTITUTION:This cartridge is constituted of the display part 9 which is formed on the outer side of a film container, the display member 22 which is freely movable into and out of this display part 9 and display changing means 20, 27 which change the display of the display part 9 from 'unused' to 'used'. The display changing means 20, 27 move the display member 22 to the display part 9 or from the display part 9 to change the display of the display part 9 from 'unused' to 'used'. The exact display is executed in this way and the need for installing the special mechanism for display switching on the camera side is eliminated.

42. 发明专利

JPH0375637A PHOTOGRAPHIC FILM CARTRIDGE 失效
公开(公告)号：JPH0375637A
公开(公告)日：1991-03-29
申请号：JP21193889
申请日：1989-08-17
申请人： FUJI PHOTO FILM CO LTD
发明人： MIZUNO KAZUNORI , TAKAHASHI KOICHI
IPC分类号： G03B17/30 , G03C3/00
摘要： PURPOSE:To automatically feed a photographic film out of the inside of the cartridge by driving and rotating a sprocket wheel engaging with perforations from the outside. CONSTITUTION:A semicircular cylindrical body 5a of a light shielding means 5 exists in the 1st position perpendicular to a photographic film drawing out port 8 and maintains the light shielding state in a cartridge body 4 to prevent the additional advance of the light advancing from the photographic film drawing out port 7 into the cartridge body 4. The front end of the photographic film 3 exists just before the semicircular cylindrical body 5a while the perforations 3a are held engaged with the projecting parts 6a of the sprocket wheel 6. The semicircular cylindrical body 5a is rotated 90 deg. counterclockwise and is thereby moved to a 2nd position, by which the photographic film drawing out passage 8 held closed by the semicircular cylindrical body 5a is communicated with the photographic film drawing out port 7. The photographic film is automatically delivered from the inside of the cartridge 1 to the outside of the cartridge 1 in this way.

43. 发明专利

JPH0337646A PHOTOGRAPHIC FILM CARTRIDGE 失效
公开(公告)号：JPH0337646A
公开(公告)日：1991-02-19
申请号：JP17259589
申请日：1989-07-04
申请人： FUJI PHOTO FILM CO LTD
发明人： MIZUNO KAZUNORI
IPC分类号： G03C3/00
摘要： PURPOSE:To make it possible to load a photographic film in a camera even in a state where the leading edge part of the film is not previously drawn out from a cartridge main body by providing a film pressing member which presses the film from the side of a base surface to the side of the shaft of a spool on the inner wall of the cartridge main body. CONSTITUTION:The film pressing members 11-13 which press the photographic film 5 from the side of the base surface to the side of the shaft of the spool 6 and transmit the rotational force of the spool 6 to the side of the leading edge part of the film 5 are provided on the inner wall of the cartridge main body 1. Therefore, the film 5 is easily fed to the outside of the cartridge main body 1 from the film entrance 20 just by rotating the spool 6 in a direction opposite to the rewinding direction thereof. Thus, the film is loaded in the camera even in the state where the leading edge part of the film is not previously drawn out from the cartridge main body.

44. 发明专利

JP2005089628A Recycled polyester material for injection molding 审中-公开
标题翻译：用于注射成型的回收聚酯材料
公开(公告)号：JP2005089628A
公开(公告)日：2005-04-07
申请号：JP2003325982
申请日：2003-09-18
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： MIZUNO KAZUNORI , SUZUKI FUMIYUKI , MOCHIZUKI TADASHI
IPC分类号： B29C45/00 , C08G63/183
摘要： PROBLEM TO BE SOLVED: To provide injection moldings obtained by injection-molding a recovered polyethylene terephthalate resin that is low in cost and easily moldable, and to provide a recovered polyester-based resin material to be used for the injection moldings.
SOLUTION: The recovered polyethylene terephthalate resin for injection molding is a polyethylene terephthalate resin obtained by polycondensing dicarboxylic acids which are composed mainly of terephthalic acid and diols which are composed mainly of ethylene glycol, wherein the diethylene glycol component occupying in the diols is 2.0 mole% or less. The injection moldings are obtained by injection-molding the resin.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供通过注射成型低成本且易于模塑的回收的聚对苯二甲酸乙二醇酯树脂获得的注塑成型品，并提供用于注射成型品的回收的聚酯类树脂材料。回收的聚对苯二甲酸乙二醇酯树脂是通过使主要由对苯二甲酸和二醇组成的二羧酸缩聚得到的聚对苯二甲酸乙二醇酯树脂，其主要由乙二醇组成，其中二醇中占据的二甘醇成分为 2.0摩尔％以下。通过注射成型树脂获得注塑成型品。版权所有（C）2005，JPO＆NCIPI

45. 发明专利

JP2004246021A Instant photographic film pack 审中-公开
公开(公告)号：JP2004246021A
公开(公告)日：2004-09-02
申请号：JP2003034982
申请日：2003-02-13
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： MIZUNO KAZUNORI , TAKATORI TETSUYA
IPC分类号： G03C3/00 , G03B17/52
摘要： PROBLEM TO BE SOLVED: To provide an instant photographic film pack which imposes little environmental load when discarded, and has good dimensional accuracy and good compatibility with a conventional product.
SOLUTION: An instant photographic film pack 100 loaded in an instant camera includes: a case body which has one side thereof open, accommodates therein self-developing type film units, and has an exposure opening 2A for exposing each exposure surface of the self-developing type film units, an ejection slit 2B for ejecting the self-developing type film units after exposure thereof, and a reference surface serving as a reference for location when loaded into the instant camera; a covering portion for covering the open side of the case body; and a light-shielding cover for covering the exposure opening. The case body 2 is formed of a cellulose-resin composite, and the covering portion is formed of cardboard.
COPYRIGHT: (C)2004,JPO&NCIPI

46. 发明专利

JP2004058254A Resin film laminate paper fine cutting object, method for manufacturing the same, and molded article for photosensitive material using the same 审中-公开
公开(公告)号：JP2004058254A
公开(公告)日：2004-02-26
申请号：JP2002223689
申请日：2002-07-31
申请人： Fuji Photo Film Co Ltd , Panakku Kogyo Kk , パナック工業株式会社 , 富士写真フイルム株式会社
发明人： HAMAMURA TAKESHI , MIYAKE YOSHIAKI , MIZUNO KAZUNORI , ITO NOBUYUKI , MATSUHISA KATSUHIRO , NAKAZAWA AKIRA
IPC分类号： G03C3/00 , B26D1/38 , B26D7/18 , B65D77/00 , B65D77/26
摘要： PROBLEM TO BE SOLVED: To manufacture paper resin pellet of little scuffing, capable of providing fine cutting object of WP paper in uniform size and of easily controlling average particle diameter and size distribution of the fine cutting object, of which molded article is flexible and shock-resistant, and having high melt flow requiring low charging pressure at the time of molding.
SOLUTION: At the time of manufacturing fine cutting object, resin film laminate paper is provided while finely cutting the object with using a fixed blade and a rotary blade arranged in a chamber, and provided cutting object is sucked and removed through a screen constructing a part of the chamber. Thermoplastic resin is blended in manufactured film laminate paper fine cutting object to provide paper resin pellet, and molded article is formed from the paper resin pellet.
COPYRIGHT: (C)2004,JPO

47. 发明专利

JP2003241345A LIGHT-SHIELDING STRUCTURE FOR LIGHT-SHIELDING PHOTOSENSITIVE MATERIAL ROLL 审中-公开
公开(公告)号：JP2003241345A
公开(公告)日：2003-08-27
申请号：JP2002046040
申请日：2002-02-22
申请人： FUJI PHOTO FILM CO LTD
发明人： MIYAKE YOSHIAKI , MIZUNO KAZUNORI
IPC分类号： G03C3/00 , B65D59/02 , B65D77/26 , B65D81/30
摘要： PROBLEM TO BE SOLVED: To provide a light-shielding structure for a light-shielding photosensitive material roll which can maintain light-shielding performance even when applied with a shock of vibration or falling. SOLUTION: The light-shielding structure for the light-shielding photosensitive material which has the photosensitive material roll configured by winding a hollow core with a photosensitive material sheet, a couple of light-shielding flanges each comprising a cylinder part which is fitted onto a hollow part of the photosensitive material roll and a flange part which shades both the axial flanks of the photosensitive material roll, a couple of buffer members which support the photosensitive material roll where the light-shielding flanges are fitted through the light-shielding flanges, and a storage container which contains the photosensitive material roll where the light-shielding flanges are fitted while the roll is supported by the buffer members is characterized in that an elastic member which presses the storage container against a wall surface is molded integrally with the couple of buffer members. COPYRIGHT: (C)2003,JPO

48. 发明专利

JP2003241344A LIGHT-SHIELDING STRUCTURE FOR LIGHT-SHIELDING PHOTOSENSITIVE MATERIAL ROLL 审中-公开
公开(公告)号：JP2003241344A
公开(公告)日：2003-08-27
申请号：JP2002046041
申请日：2002-02-22
申请人： FUJI PHOTO FILM CO LTD
发明人： MIYAKE YOSHIAKI , MIZUNO KAZUNORI
IPC分类号： G03C3/00 , B65D59/02 , B65D77/26 , B65D81/30
摘要： PROBLEM TO BE SOLVED: To provide a light-shielding structure for a light-shielding photosensi tive material roll which can maintain light-shielding performance even when applied with a shock of vibration or falling. SOLUTION: The light-shielding structure for the light-shielding photosensitive material which has the photosensitive material roll configured by winding a hollow core with a photosensitive material sheet, and a couple of light-shielding flanges each comprising a cylinder part which is fitted onto a hollow part of the photosensitive material roll and a flange part which shades both the axial flanks of the photosensitive material roll has a press part, which presses a core internal wall of the photosensitive material roll, on the cylinder parts of the light-shielding flanges at least two places. COPYRIGHT: (C)2003,JPO

49. 发明专利

JP2003241343A INSTANT FILM PACK 审中-公开
公开(公告)号：JP2003241343A
公开(公告)日：2003-08-27
申请号：JP2002041293
申请日：2002-02-19
申请人： FUJI PHOTO FILM CO LTD
发明人： MIYAKE YOSHIAKI , MIZUNO KAZUNORI
IPC分类号： G03C3/00 , G03B17/52
摘要： PROBLEM TO BE SOLVED: To provide an instant film pack which is low in cost, superior in environmental adaptability, and is loaded in equipment such as a camera and a camera pack without any problem. SOLUTION: The instant film pack is provided with a plurality of instant films, a box-shaped case 4 which stores a stack of instant films, and a front film cover 8 which is stored in the case 4 while stacked on the stack of instant films and shields an exposure opening from light; and the case 4 includes a case body 18 made of a paper material and a cap 20 which is fitted onto the case body 18 and made of a composite material of a paper material and a resin material, the case body 18 has a fitted part 36 fitted to the cup 20 and is provided with an exposure opening 24 for exposing an exposed surface of an instant film, and the cap 20 is fitted while the fitted part 36 of the case body 18 is positioned inside and is provided with a discharge opening 28 for discharging an instant film having been exposed. COPYRIGHT: (C)2003,JPO

50. 发明专利

JP2003075971A Instant film 审中-公开
标题翻译：即时影片
公开(公告)号：JP2003075971A
公开(公告)日：2003-03-12
申请号：JP2001267014
申请日：2001-09-04
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： KAWAKAMI YOSHIJI , MIZUNO KAZUNORI
IPC分类号： G03C3/00 , G03B17/52 , G03C8/42 , G03C8/44 , G03C8/48 , G03C8/52
摘要： PROBLEM TO BE SOLVED: To prevent offset sticking of a mask sheet when an instant film is produced.
SOLUTION: A mask sheet 5 is produced by dry laminating using a PET sheet 13 and a VMPET sheet 14. The PET sheet 13 coated with an adhesive 36 and the VMPET sheet 14 are stuck together by hot pressing at a sticking section 27. A load of 5 kg is applied to the PET sheet 13, a load of 8 kg is applied to the VMPET sheet 14, and by this load difference the produced mask sheet 5 is curled in the width direction of the sheet 5 with the PET sheet 13 inward. When an instant film is produced, since the mask sheet 5 is conveyed with the PET side downward, edge parts of the mask sheet 5 are prevented from running upon guide chutes formed in a guide rail and from being crushed by the guide chutes.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了防止当制造即时胶片时掩模片的偏移粘附。解决方案：通过使用PET片13和VMPET片14的干层压制造掩模片5.将涂有粘合剂36的PET片13和VMPET片14通过在粘贴部分27上的热压粘合在一起。负载对PET片13施加5kg的负荷，向VMPET片材14施加8kg的负荷，通过该负荷差，制成的掩模片材5在PET片材13的内侧沿片材5的宽度方向卷曲。当制造即时胶片时，由于掩模片5随着PET侧向下传送，掩模片5的边缘部分被阻止在形成于导轨中的引导滑槽上运行并被导向槽碾碎。

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