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    • 3. 发明授权
    • Handle for scissors
    • 处理剪刀
    • US07392587B2
    • 2008-07-01
    • US10564442
    • 2004-07-13
    • Katsumi Hasegawa
    • Katsumi Hasegawa
    • B26B13/20
    • B26B13/20
    • A handle for scissors including an embedded joint portion that is embedded in the finger support of the first handle portion as a joint portion of the first blade and expose from the intermediate section. The first section and the second section extend from the intermediate section to the perceptible portion in the inner end, respectively, with the intermediate section arranged between the first and second sections. The finger support of the first handle portion includes outer cover portions each serving as a finger contact portion. The outer cover portions are formed in the first section in the second section, respectively, for covering the embedded joint portion of the first blade.
    • 一种用于剪刀的手柄,包括嵌入在第一把手部分的手指支撑件中的嵌入式接合部分,作为第一刀片的接合部分并且从中间部分露出。 第一部分和第二部分分别从中间部分延伸到内端中的可察觉部分,中间部分设置在第一和第二部分之间。 第一手柄部分的手指支撑件包括各自用作手指接触部分的外盖部分。 外盖部分分别形成在第二部分的第一部分中,用于覆盖第一叶片的嵌入的接合部分。
    • 5. 发明申请
    • Holding grip of scissors
    • 握住剪刀
    • US20070017104A1
    • 2007-01-25
    • US10564442
    • 2004-07-13
    • Katsumi Hasegawa
    • Katsumi Hasegawa
    • B26B13/00
    • B26B13/20
    • An outer circumferential portion 24 of a finger support 10 of a first handle portion 6 includes a receptacle portion 25, an inner end 26, and an outer end 27. A joint portion 8 of a first blade 1 is received in the receptacle portion 25. The inner end 26 extends from the receptacle portion 25 over a range in which the finger support 10 of the first handle portion 6 and a finger support 11 of a second handle portion 7 face each other with the first blade 1 and a second blade 2 held in a closed state. The outer end 27 extends from the inner end 26 to the receptacle portion 25. The outer end 27 of the finger support 10 of the first handle portion 6 has an intermediate section 29, a first section 30, and a second section 31. An embedded joint portion 21 is embedded in the finger support 10 of the first handle portion 6 at the joint portion 8 of the first blade 1 and exposed from the intermediate section 29. The first section 30 and the second section 31 extend from the intermediate section 29 to the receptacle portion 25 and the inner end 26, respectively, with the intermediate section 29 arranged between the first and second sections 30, 31. The finger support 10 of the first handle portion 6 includes outer cover portions 32, 39 each serving as a finger contact portion. The outer cover portion 32 and the outer cover portion 39 are formed in the first section 30 and the second section 31, respectively, for covering the embedded joint portion 21 of the first blade 1.
    • 第一把手部6的手指支撑件10的外周部24包括容纳部25,内端26和外端27.第一叶片1的接合部8容纳在容纳部25内。 内端26从容纳部分25延伸超过第一把手部分6的手指支撑件10和第二把手部分7的手指支撑件11与第一刀片1相对的范围,并且第二刀片2保持 处于关闭状态。 外端27从内端26延伸到接收部分25.第一把手部分6的手指支撑件10的外端27具有中间部分29,第一部分30和第二部分31。 接头部分21在第一刀片1的接合部分8嵌入在第一把手部分6的手指支撑件10中并从中间部分29暴露。第一部分30和第二部分31从中间部分29延伸到 插座部分25和内端26分别具有布置在第一和第二部分30,31之间的中间部分29.第一把手部分6的手指支撑件10包括每个用作手指的外盖部分32,39 接触部分。 外盖部分32和外盖部分39分别形成在第一部分30和第二部分31中,用于覆盖第一刀片1的嵌入接合部分21。
    • 7. 发明授权
    • Multi-tool
    • US6006385A
    • 1999-12-28
    • US789589
    • 1997-01-24
    • Peter G. KershawDouglas B. FlaggCraig GreenKatsumi Hasegawa
    • Peter G. KershawDouglas B. FlaggCraig GreenKatsumi Hasegawa
    • B25F1/00B25B7/22
    • B25F1/003B25F1/04
    • A multi-tool with a handle formed to have a cross section that is S-shaped so that a foldable tool stored in the handle may be opened and closed independently of other selected operations for the multi-tool. The foldable tool is stored in a first pocket, facing away from an opposing handle, and an adjustment mechanism is stored in a second pocket, facing toward the opposing handle. A leaf spring is cut from an opposing wall of the first pocket, and biased so that the leaf spring moves to a blocking position at least partially within the first pocket when the foldable tool is in an open position. A post is mounted on the foldable tool and is exposed for engagement by a human hand to facilitate deployment of the foldable tool from its closed position to its open position. The S-shaped construction of the handle allows a flange to be incorporated as part of the handle without interfering with the foldability of the foldable tool stored in the first pocket of the handle. The flange coordinates with a shoulder formed on another foldable tool stored in the opposing handle to provide a positive-positional lock for the other foldable tool when the handles are placed in a pressed-together position, increasing the safety and utility of the multi-tool when using foldable tools like a saw or a screwdriver. A clasp augments the positive-positional lock by locking the handles in the pressed-together position, thereby locking the other foldable tool in the open position.
    • 10. 发明授权
    • Yarn feeding means and a yarn winder including the same
    • 纱线喂纱装置和包括该喂纱装置的纱线卷取机
    • US4566643A
    • 1986-01-28
    • US606180
    • 1984-05-02
    • Katsumi HasegawaHiromitsu Kanamori
    • Katsumi HasegawaHiromitsu Kanamori
    • D01D7/00B65H51/28B65H65/00B65H54/02
    • B65H51/28B65H57/003B65H65/00B65H2701/31
    • A yarn feeding means comprising a yarn detaching guide positioned in the vicinity of a positively rotating roller for feeding a yarn continuously fed from a supply source to a yarn winder and capable of selectively occupying either of two positions, one of which is a retractive position where the detaching guide is non-operative to the yarn path and the other is a projective position where the detaching guide is engageable with the yarn path to detach the yarn from the positively rotating roller. The yarn detaching guide holds the yarn during the threading operation away from the feed roller whereby the yarn can be withdrawn even by a standard capacity suction gun irrespective of a high surface speed of the feed roller. A winder comprising the yarn detaching guide is also provided.
    • 一种喂纱装置,其特征在于,包括一个分离导纱器,该纱线分离导向器定位在一个正转辊附近,用于将从供给源连续供给的纱线送入纱线卷绕机,并且能够有选择地占据两个位置中的一个,其中一个位置是一个回缩位置, 拆卸引导件对纱线路径是不操作的,另一个是分离引导件可与纱线路径接合以将纱线从正转辊分离的投影位置。 纱线脱离引导件在穿线操作期间将纱线保持在远离进料辊的状态,即使采用标准容积的吸枪也可以将纱线取出,而与进给辊的高表面速度无关。 还提供了一种包括脱纱引导件的络纱机。