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71. 发明专利

FR2268650A1 Mechanical pencil with chuck above movable cylinder - has ring to aid retraction when tip is upward 未知
公开(公告)号：FR2268650A1
公开(公告)日：1975-11-21
申请号：FR7414002
申请日：1974-04-23
申请人： MITSUYA YOSHIHIDE
IPC分类号： B43K21/027 , B43K21/16 , B43K21/22 , B43K24/18 , B43K21/00
摘要： The mechanical pencil has at its forward tip portion a movable cylinder made up of a lead-protecting tube and an outside tube covering the lead-protecting tube. Lead extends through the lead-protecting tube and further through a chuck provided above the movable cylinder. A ring is provided for applying a load to the movable cylinder to add to its plunging a load to the movable cylinder to add to its plunging movement for withdrawing into the pencil proper, the pencil proper having the forward tip directed upward at this time. The ring is the outside of the lead-protecting tube leaving a clearance between the ring and the lead-protecting tube. The outside tube is expanding at the bottom thereof so as to retain the ring therewith at the time of withdrawing the lead into the pencil proper.

72. 发明专利

DE2218881B1 未知
公开(公告)号：DE2218881B1
公开(公告)日：1973-08-23
申请号：DE2218881
申请日：1972-04-19
申请人： SCHMIDT FEINMECH
发明人： SCHMIDT GUENTHER
IPC分类号： B43K24/18 , B43K27/02 , B43K24/16

73. 发明专利

DE709834C 未知
公开(公告)号：DE709834C
公开(公告)日：1941-08-28
申请号：DEH0160407
申请日：1939-08-17
申请人： KARL HEINRICH HEINZ
发明人： HEINZ KARL HEINRICH
IPC分类号： B43K24/14 , B43K24/18

74. 发明专利

DE648801C 未知
公开(公告)号：DE648801C
公开(公告)日：1937-08-11
申请号：DEH0147890
申请日：1936-06-12
申请人： KARL HEINRICH HEINZ
IPC分类号： A45D40/24 , B43K24/18

75. 发明授权

EP1600304B1 Composite writing tool 有权
标题翻译：多作家
公开(公告)号：EP1600304B1
公开(公告)日：2013-04-17
申请号：EP05252947.6
申请日：2005-05-12
申请人： Kotobuki & Co. Ltd.
发明人： Kageyama, Hidehei, c/o Kotobuki & Co., Ltd , Odaka, Tadao, c/o Kotobuki & Co., Ltd
IPC分类号： B43K21/06 , B43K21/16 , B43K24/14 , B43K24/18 , B43K25/02 , B43K29/02
CPC分类号： B43K29/02 , B43K21/06 , B43K21/16 , B43K24/146 , B43K24/183 , B43K25/028 , B43K27/02 , B43K27/08

76. 发明公开

EP0378724A1 A combined writing tool 失效
标题翻译： Mehrfachschreibgerät。
公开(公告)号：EP0378724A1
公开(公告)日：1990-07-25
申请号：EP89100902.9
申请日：1989-01-19
申请人： KOTOBUKI & CO., LTD.
发明人： Kageyama, Shuhei
IPC分类号： B43K24/16 , B43K24/18 , B43K27/02
CPC分类号： B43K24/163 , B43K24/183 , B43K27/003 , B43K27/02
摘要： A combined writing tool comprises a body 1; plural writing shafts 2,3 being inserted in the body 1; tubular parts 6,7 having knocking parts 4,5, backward parts of the writing shafts being held in the tubular parts; a partition member 23 which is interposed between each writing shafts 2,3; a forward receiving part 24 of the partition member23; springs 8,9 being provided between the forward receiving part 24 of the partition member 23 and each tubular part 6,7; retaining flaps 10,11 each of which is formed in each tubular part 6,7; projections 12,13 being formed on the retaining flaps 10,11; first through holes 16,17 being retained in the projections 12, 13 when a head 14,15 of each writing shafts 2,3 is projected out of the body 1 and; second through holes 18,19 when the head 14,15 of each writing shafts 2,3 is drawn in the body 1.
摘要翻译：组合书写工具包括主体1; 多个书写轴2,3插入本体1中; 具有敲击部分4,5的管状部分6,7，书写轴的后部保持在管状部分中; 分隔构件23插入在每个书写轴2,3之间; 分隔构件23的前接收部24; 弹簧8,9设置在分隔构件23的前接收部分24和每个管状部分6,7之间; 每个管状部分6,7中形成保持翼片10,11; 突起12,13形成在保持翼片10,11上; 当每个书写轴2,3的头部14,15伸出主体1时，第一通孔16,17保持在突起12,13中; 每个书写轴2,3的头部14,15被拉入主体1中的第二通孔18,19。

77. 发明公开

EP3970986A1 WRITING INSTRUMENT WITH MULTIPLE COLORS WITH IMPROVED REPLACEMENT OF CARTRIDGES 审中-公开
公开(公告)号：EP3970986A1
公开(公告)日：2022-03-23
申请号：EP20315415.8
申请日：2020-09-22
申请人： Société BIC
发明人： Michenaud, Etienne , Vadenne, Franck
IPC分类号： B43K24/16 , B43K27/02 , B43K27/04 , B43K27/08 , B43K24/18
摘要： According to the present disclosure, a writing instrument, in particular a pen, comprises a housing comprising a front barrel and a rear barrel, the front barrel having a front opening, two or more cartridges for storing colorants or inks, each cartridge having a writing tip, at least one actuator for selectively moving one of the cartridges within the housing so that the writing tip of a selected cartridge extends through the front opening of the front barrel, and a cartridge guide member which is designed to guide the movement of the cartridges within the housing. The front barrel and the cartridge guide member are designed to be removed from the rear barrel for replacing one or more of the cartridges. In particular, the front barrel and the cartridge guide member may be removed from the rear barrel while the cartridge guide member may remain mounted to the front member at the same time.

78. 发明公开

EP3747665A3 ONE-HAND OPERATED MULTI-PENCIL 审中-公开
公开(公告)号：EP3747665A3
公开(公告)日：2021-02-24
申请号：EP20177865.1
申请日：2020-06-02
申请人： Arminak, Armin
发明人： Arminak, Armin
IPC分类号： B43K24/18 , B43K21/027 , B43K27/04
摘要： A four color multi-pencil capable of one-handed operation is presented. Each color is contained in a cartridge assembly and each cartridge assembly may be individually selected for use and the material within the cartridge advanced for dispensing by means of a single pressing motion. The multi-pencil is designed to be a "snap together" assembly. No fasteners or adhesives are required. The multi-pencil contains a main body and a barrel. Housed within the barrel are a plurality of cartridge assemblies. Housed within the main body are a plurality of slide members for actuating the cartridges. Each cartridge assembly contains a mechanism for advancing drawing material or material to be dispensed.

79. 发明公开

EP3911523A1 ONE-HAND OPERATED MULTI-PENCIL 审中-公开
公开(公告)号：EP3911523A1
公开(公告)日：2021-11-24
申请号：EP19910662.6
申请日：2019-08-20
申请人： Arminak, Armin
发明人： Arminak, Armin
IPC分类号： B43K27/04 , B43K24/10 , B43K24/16 , B43K24/18 , B43K27/00

80. 发明公开

EP2762327A4 MULTI-PEN 审中-公开
标题翻译： MULTISTIFT
公开(公告)号：EP2762327A4
公开(公告)日：2015-05-27
申请号：EP12835150
申请日：2012-08-28
申请人： MITSUBISHI PENCIL CO
发明人： SHIRAISHI RYOJI , KITO TETSUYA , NAKAMURA YUSUKE
IPC分类号： B43K24/12 , B43K24/18
CPC分类号： B43K24/12 , B43K24/18 , B43K25/028 , B43K27/02 , B43K27/12

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