Patents Assigned to Mitsuya Co., Ltd.
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Patent number: 8276637Abstract: An end of a sheet drawn out form a feeder is clamped by a pair of upper and lower clamping devices of two or more pairs. The sheet is drawn out from the initial position to the end position in a spread state. While the spread sheet is being tentered on pin tenters, another pair of upper and lower clamping devices at the end position is separated from each other and moved along the respective rails into the initial position. The end of the sheet drawn out from the feeder is clamped from above and below at the initial position with the upper and lower clamping devices that has returned to the initial position.Type: GrantFiled: August 11, 2010Date of Patent: October 2, 2012Assignees: Fukui Prefecture Government, Mitsuya Co., Ltd.Inventors: Kazumasa Kawabe, Kichiro Ishida
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Publication number: 20100319857Abstract: An end of a sheet drawn out form a feeder is clamped by a pair of upper and lower clamping devices of two or more pairs. The sheet is drawn out from the initial position to the end position in a spread state. While the spread sheet is being tentered on pin tenters, another pair of upper and lower clamping devices at the end position is separated from each other and moved along the respective rails into the initial position. The end of the sheet drawn out from the feeder is clamped from above and below at the initial position with the upper and lower clamping devices that has returned to the initial position.Type: ApplicationFiled: August 11, 2010Publication date: December 23, 2010Applicants: FUKUI Prefecture Government, MITSUYA CO., LTD.Inventors: Kazumasa Kawabe, Kichiro Ishida
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Patent number: 7828032Abstract: An end of a sheet drawn out form a feeder is clamped by a pair of upper and lower clamping devices of two or more pairs. The sheet is drawn out from the initial position to the end position in a spread state. While the spread sheet is being tentered on pin tenters, another pair of upper and lower clamping devices at the end position is separated from each other and moved along the respective rails into the initial position. The end of the sheet drawn out from the feeder is clamped from above and below at the initial position with the upper and lower clamping devices that has returned to the initial position.Type: GrantFiled: May 23, 2007Date of Patent: November 9, 2010Assignees: Fukui Prefecture Government, Mitsuya Co., Ltd.Inventors: Kazumasa Kawabe, Kichiro Ishida
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Patent number: 6822161Abstract: In a housing having a sealing structure providing an electromagnetic wave shielding function and a waterproof function between first and second housing components (1, 2) which define a space therebetween, the sealing structure includes a groove portion (12) made in the first housing component to extend around the space, a first seal member (13) formed by being directly applied into the groove portion, a second seal member (14) formed by being applied onto the first seal member, and a pressing portion (16) formed on the second housing component to correspond to the groove portion. The first seal member has relatively low hardness to be compressible. The second seal member has relatively high hardness, flexibility, and conductivity. When the first and second housing component are combined to each other, the pressing portion pressingly deforms the second seal member so as to be brought into surface contact with the second seal member. The first and second housing component are made of magnetic metal.Type: GrantFiled: November 5, 2003Date of Patent: November 23, 2004Assignees: NEC Corporation, Mitsuya Co., Ltd.Inventors: Kazuo Komatsu, Hidekazu Kusama
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Publication number: 20040188120Abstract: In a housing having a sealing structure providing an electromagnetic wave shielding function and a waterproof function between first and second housing components (1, 2) which define a space therebetween, the sealing structure includes a groove portion (12) made in the first housing component to extend around the space, a first seal member (13) formed by being directly applied into the groove portion, a second seal member (14) formed by being applied onto the first seal member, and a pressing portion (16) formed on the second housing component to correspond to the groove portion. The first seal member has relatively low hardness to be compressible. The second seal member has relatively high hardness, flexibility, and conductivity. When the first and second housing component are combined to each other, the pressing portion pressingly deforms the second seal member so as to be brought into surface contact with the second seal member. The first and second housing component are made of magnetic metal.Type: ApplicationFiled: November 5, 2003Publication date: September 30, 2004Applicant: NEC Corporation and Mitsuya Co., Ltd.Inventors: Kazuo Komatsu, Hidekazu Kusama