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1. 发明公开

EP0282595A4 FLUID DISCHARGE MECHANISM. 失效
标题翻译：液体排出装置。
公开(公告)号：EP0282595A4
公开(公告)日：1988-10-20
申请号：EP87904945
申请日：1987-07-27
申请人： PENTEL KK
发明人： SEKIGUCHI TOMOZO , NOGUCHI KAZUMA
IPC分类号： B05B11/00 , B65D83/00 , B65D47/34
CPC分类号： B05B11/3004 , B05B11/0043 , B05B11/3001 , B05B11/3069 , B05B11/3074
摘要： A fluid discharge mechanism consisting of a fixed plate provided with a hollow cylindrical piston having a normally closed valve on the upper wall thereof, a pressure plate provided with a hollow cylinder having a normally closed valve on the upper wall thereof and fitted slidably around the piston, and a storage chamber secured to the lower side of the fixed plate, storing a fluid therein and composed of a soft material, the pressure plate being urged upward by a resilient member provided between the pressure plate and fixed plate, in such a manner that the pressure plate can be pressed down, the pressure plate being pressed down and then released from the pressing force to cause the fluid in the storage chamber to be discharged to the outside of the upper surface of the pressure plate.

2. 发明专利

FR2590809A1 未知
公开(公告)号：FR2590809A1
公开(公告)日：1987-06-05
申请号：FR8616630
申请日：1986-11-28
申请人： PENTEL KK
发明人： SEKIGUCHI TOMOZO , NOGUCHI KAZUMA
IPC分类号： B05B11/00 , F04B23/02 , F04B53/12 , B05B11/02 , A45D34/00
摘要： A fluid discharging device has a cylinder having a first valve at one end of a suction chamber, and a cylindrical piston movably mounted in the cylinder. The piston has a second valve and a suction opening. A resilient element such as a coil spring is mounted between the cylinder and the piston so that the piston is generally biased against the cylinder. This valve mechanism is disposed in a collapsable container which contains a fluid. The cylinder is connected to an opening of the fluid container so that the first valve is exposed. The fluid discharging device can be disposed within a casing which has a refined appearance and includes an actuator for manually actuating the valve mechanism.

3. 发明专利

DE3640669A1 未知
公开(公告)号：DE3640669A1
公开(公告)日：1987-06-04
申请号：DE3640669
申请日：1986-11-28
申请人： PENTEL KK
发明人： SEKIGUCHI TOMOZO , NOGUCHI KAZUMA
IPC分类号： B05B11/00 , F04B23/02 , F04B53/12 , B01J4/02 , A45D34/04 , A45D40/26 , B65D83/00
摘要： A fluid discharging device has a cylinder having a first valve at one end of a suction chamber, and a cylindrical piston movably mounted in the cylinder. The piston has a second valve and a suction opening. A resilient element such as a coil spring is mounted between the cylinder and the piston so that the piston is generally biased against the cylinder. This valve mechanism is disposed in a collapsable container which contains a fluid. The cylinder is connected to an opening of the fluid container so that the first valve is exposed. The fluid discharging device can be disposed within a casing which has a refined appearance and includes an actuator for manually actuating the valve mechanism.

4. 发明专利

GB2150424A A FLUID DISPENSER 未知
公开(公告)号：GB2150424A
公开(公告)日：1985-07-03
申请号：GB8429869
申请日：1984-11-27
申请人： PENTEL KK
发明人： SASAKI TOSHIYUKI , SEKIGUCHI TOMOZO
IPC分类号： A45D34/04 , A45D40/02 , A46B11/00 , A46B11/02 , A47G19/18 , B05B11/00 , B05C17/00 , B43K5/18 , B43M11/08 , G01F11/02 , G01F11/08 , B05C1/06
摘要： A fluid dispenser according to the present invention has a tubular body having therein a fluid chamber, a pusher for pushing the fluid, and a feed mechanism for progressively advancing the pusher. The feed mechanism has a slider and an actuator for advancing the pusher so that a suitable amount of the fluid in the fluid chamber of the tubular body is fed to an outlet of the dispenser. The outlet may be in the form of a nib when the dispenser is in the form of a writing pen. In a preferred embodiment of the invention, the feed mechanism has a nut fixed within the tubular body, a threaded rod threadedly engaged with the nut, a rotary member slidably mounted on the threaded rod and spring biased rearwardly towards the actuator, a slider for rotating the rotary member, and a guide device for guiding the rotary member and the slider. The guide device has grooves on the inner surface of the tubular body.

5. 发明专利

FR2555471A1 未知
公开(公告)号：FR2555471A1
公开(公告)日：1985-05-31
申请号：FR8418019
申请日：1984-11-27
申请人： PENTEL KK
发明人： SASAKI TOSHIYUKI , SEKIGUCHI TOMOZO
IPC分类号： A45D34/04 , A45D40/02 , A46B11/00 , A46B11/02 , A47G19/18 , B05B11/00 , B05C17/00 , B43K5/18 , B43M11/08 , G01F11/02 , G01F11/08 , B05B11/02 , A45D40/26
摘要： A fluid dispenser according to the present invention has a tubular body having therein a fluid chamber, a pusher for pushing the fluid, and a feed mechanism for progressively advancing the pusher. The feed mechanism has a slider and an actuator for advancing the pusher so that a suitable amount of the fluid in the fluid chamber of the tubular body is fed to an outlet of the dispenser. The outlet may be in the form of a nib when the dispenser is in the form of a writing pen. In a preferred embodiment of the invention, the feed mechanism has a nut fixed within the tubular body, a threaded rod threadedly engaged with the nut, a rotary member slidably mounted on the threaded rod and spring biased rearwardly towards the actuator, a slider for rotating the rotary member, and a guide device for guiding the rotary member and the slider. The guide device has grooves on the inner surface of the tubular body.

6. 发明专利

DE3018850A1 未知
公开(公告)号：DE3018850A1
公开(公告)日：1980-11-20
申请号：DE3018850
申请日：1980-05-16
申请人： PENTEL KK
发明人： SEKIGUCHI TOMOZO , HASHIMOTO JUNICHI
IPC分类号： B43K21/00 , B43K8/22 , B43K21/20 , B43K29/00
摘要： A mechanical pencil of knocking operated type includes an electrical indicator which provides a visible or audible indication of the presence or absence of a writing lead in the mechanical pencil. A power supply in the form of a cell or storage battery is loaded into a pen body. A first and a second channel are provided which electrically connect the power supply with the indicator. The first channel is associated with one of the poles of the power supply, and is formed by a collet chuck and a lead guide sleeve which are disposed within the pen body in spaced relationship from each other. The second channel is associated with the other pole of the power supply, and includes a switch which is operated in response to a knocking operation which drives the collet chuck. When a writing lead is present between the collet chuck and the lead guide sleeve, the both members are electrically connected together through the lead, whereby the first channel is rendered conductive. The second channel is rendered conductive when the switch is turned on in response to the knocking operation. Consequently, if any remaining lead is available, the indicator is operated each time the knocking operation takes place, but when the final lead is consumed to a degree that it is removed from the collet chuck, the knocking operation can not operate the indicator.

7. 发明专利

DE3802682C2 未知
公开(公告)号：DE3802682C2
公开(公告)日：1996-04-11
申请号：DE3802682
申请日：1988-01-29
申请人： PENTEL KK
发明人： KUROKAWA TAKUMI , NAGAKI TAKESHI , SEKIGUCHI TOMOZO
IPC分类号： A45D34/04 , B65D47/20 , B65D83/00 , B65D47/00 , B43M11/00
摘要： A liquid dispenser according to the present invention comprises a container having a rigid top portion and an elastic bag portion, an actuator having a cylindrical portion engageable with the top portion of the container, a pair of flexible legs each having a bent portion and a valve aperture, and a valve device having a valve stem extending longitudinally in the container. The valve stem is engaged with the flexible legs at their ends. A spring is mounted between the actuator and the valve device for biasing the valve device to a closed portion. When pressure is applied manually onto a predetermined portion of the container, the flexible legs are actuated to move the valve out of its closed position so that a liquid in the container is discharged through the opened valve aperture.

8. 发明专利

FR2590240B1 未知
公开(公告)号：FR2590240B1
公开(公告)日：1991-02-15
申请号：FR8615850
申请日：1986-11-14
申请人： PENTEL KK
发明人： SEKIGUCHI TOMOZO , SASAKI TOSHIYUKI
IPC分类号： A45D33/14 , A46B11/00 , B65D83/06

9. 发明专利

GB2183463A Powder dispenser 未知
公开(公告)号：GB2183463A
公开(公告)日：1987-06-10
申请号：GB8627303
申请日：1986-11-14
申请人： PENTEL KK
发明人： SEKIGUCHI TOMOZO , SASAKI TOSHIYUKI
IPC分类号： A45D33/14 , A46B11/00 , A46B11/04
摘要： A powder dispenser for supplying a predetermined amount of powder for, for example, cosmetic applicators, by a simple finger-tip operation. The dispenser has a tubular casing which has a nib at one end and an actuator at the other end thereof, a powder chamber containing therein a predetermined powder, a spiral member extending within the powder chamber, and a rotary device having an actuator for providing relative rotation between the spiral member and the powder chamber. A tube may be provided within the tubular casing to form the powder chamber.

10. 发明专利

DE3112869A1 未知
公开(公告)号：DE3112869A1
公开(公告)日：1982-02-04
申请号：DE3112869
申请日：1981-03-31
申请人： PENTEL KK
发明人： HASHIMOTO JUNICHI , SEKIGUCHI TOMOZO
IPC分类号： B43K21/033 , B43K25/02 , B43K21/02
摘要： A mechanical pencil having a writing point tube slidably mounted on the forward end portion of a pencil casing, an annular slider device slidably mounted within the pencil casing and having a lead retainer, a first spring for urging the writing point tube in the forward direction, a collet chuck mechanism having a lead engaging collet and a chuck-actuation cylinder, a second spring urging both the lead engaging collet and the chuck-actuation cylinder in the opposite direction and a third spring for urging the collet chuck mechanism in the forward direction. The pencil has a locking device for temporarily engaging the slider at its retracted position, and a pusher for releasing the engagement of the slider. When an axial thrust is applied to the writing tip of the pencil for lead advancement, the slider and the collet chuck mechanism as well are retracted within the pencil casing with their positional relation being unchanged. When the thrust against the writing tip is released, the collet chuck mechanism is advanced at first with the lead grasped therein to feed the lead out of the lead tube while the slider is temporarily engaged at its retracted position, and thereafter the pusher abuts against the slider to unlock it so that the slider advances by the effect of the first spring with the lead projecting from the lead tube.

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