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1. 发明申请

US20190112738A1 PRESSER FOOT FOR SEWING MACHINE 审中-公开
公开(公告)号：US20190112738A1
公开(公告)日：2019-04-18
申请号：US15787210
申请日：2017-10-18
申请人： CLOVER MFG. CO., LTD.
发明人： Chihiro IWASAKI , Yuji KAWASAKI
IPC分类号： D05B29/08 , D05B29/12
摘要： A presser foot for a sewing machine has a bottom wall, first and second side walls, and a guard piece. The bottom wall has front and rear ends. In addition, the bottom wall is provided with a needle-passing hole and a first slit extending from the needle-passing hole to the front end. The first side wall and the second side wall are formed integral with the bottom wall and spaced apart from each other in a width direction of the bottom wall. The guard piece is attached to the first side wall to cover the gap between the first side wall and the second side wall from above. In plan view, the guard piece is spaced from the needle-passing hole and does not overlap with the needle-passing hole. The guard piece and the second side wall are spaced apart from each other by a second slit.

2. 发明申请

US20170144797A1 METAL PARTS ATTRACTING HOLDER 审中-公开
公开(公告)号：US20170144797A1
公开(公告)日：2017-05-25
申请号：US15357912
申请日：2016-11-21
申请人： CLOVER MFG. CO., LTD.
发明人： Yuji KAWASAKI , Chihiro IWASAKI
IPC分类号： B65D25/10 , B65D21/02 , B65D43/02
CPC分类号： B65D25/10 , A41H19/00 , B25H3/00 , B65D21/0222 , B65D43/0204
摘要： A metal parts attracting holder is made up of a case, a cover and a permanent magnet. The case includes a bottom wall, a top wall and a side wall connecting the bottom wall and the top wall to each other. The cover is removably attached to the case. The permanent magnet is provided within the case. The top wall of the case has an attracting surface to which metal parts are attached by the magnetic force of the permanent magnet. The cover is formed with a recess with which the bottom wall is engaged.

3. 发明申请

US20190104794A1 SEAM RIPPER 审中-公开
公开(公告)号：US20190104794A1
公开(公告)日：2019-04-11
申请号：US16134281
申请日：2018-09-18
申请人： Clover Mfg. Co., Ltd.
发明人： Chihiro IWASAKI , Atsushi TANAKA
IPC分类号： A41H31/00 , B26B1/08
摘要： A seam ripper includes a metal blade member, a handle and a slider. The blade member is supported by the handle and made of a shaft and a blade part at an end of the shaft. The slider causes the blade member to move between a retracted position and an advanced position. The shaft is housed in the handle at the retracted position. The blade part and at least a portion of the shaft are outside the handle at the advanced position. The blade part includes a cutting blade flanked by a needle portion and a ball-shaped portion. When the blade member is at the retracted position, the entirety of the needle portion is housed in the handle, and a portion of the cutting blade is exposed to the outside of the handle.

4. 发明申请

US20160069008A1 SEWING TOOL HOLDER 有权
标题翻译：缝纫工具夹
公开(公告)号：US20160069008A1
公开(公告)日：2016-03-10
申请号：US14844234
申请日：2015-09-03
申请人： CLOVER MFG. CO., LTD.
发明人： Chihiro IWASAKI
IPC分类号： D05B91/12 , A41H17/00
CPC分类号： D05B91/12 , A41H17/00 , A44C5/00
摘要： A sewing tool holder includes a base and a plurality of of projections. The base has an obverse face and a reverse face spaced from each other in a thickness direction of the base. The plurality of projections are supported on the obverse face of the base via a common connecting portion attached to the base. Each of the plurality of projections has an upper or front end and a root or lower end that is connected to the common connecting portion.
摘要翻译：缝纫工具架包括基座和多个凸起。基部具有在基部的厚度方向上彼此间隔开的正面和反面。多个突起经由连接到基座的公共连接部分支撑在基座的正面上。多个突起中的每一个具有连接到公共连接部分的上端或前端以及根端或下端。

5. 发明申请

US20150107504A1 CLOTH PRESSER FOR HANDICRAFT 有权
标题翻译：手工压纹机
公开(公告)号：US20150107504A1
公开(公告)日：2015-04-23
申请号：US14510774
申请日：2014-10-09
申请人： CLOVER MFG. CO., LTD.
发明人： Kumiko NITTA , Chihiro IWASAKI
IPC分类号： D05B29/00 , D05B97/02
CPC分类号： D05B97/02 , D05B29/00 , D06F71/36 , D06F79/00
摘要： A cloth presser includes a grip portion, a first press end and a second press end. The grip portion is elongated, having a straight longitudinal axis. The first press end and the second press end are spaced apart from each other, with the grip portion intervening between the first press end and the second press end. The first press end is configured to make point contact with an object such as a piece of cloth, and the second press end is configured to make surface contact with the object.
摘要翻译：压布机包括握持部分，第一按压端和第二按压端。抓握部分是细长的，具有直的纵向轴线。第一按压端和第二按压端彼此间隔开，把手部分介于第一按压端和第二按压端之间。第一按压端构造成与诸如一块布的物体进行点接触，并且第二按压端构造成与物体进行表面接触。

6. 发明申请

US20210298429A1 FASTENING PIN 有权
公开(公告)号：US20210298429A1
公开(公告)日：2021-09-30
申请号：US17203596
申请日：2021-03-16
申请人： Clover Mfg. Co., Ltd.
发明人： Yui TERAMOTO , Chihiro IWASAKI
IPC分类号： A44B9/12
摘要： A fastening pin includes a needle having a tip and a base end, a holder having a base-end holding part that holds the base end of the needle, and a hook part provided in the holder and configured for the tip of the needle to be hooked thereto. The needle has a non-straight shape bulging in a direction away from the holder and is elastically pivotable around the based end toward the hook part. The hook part is provided with a groove and a protruding guide part. The groove is open toward the holder and configured for the tip of the needle to engage therein. The protruding guide part is arranged on the opposite side of the holder with respect to the groove.

7. 发明申请

US20170334042A1 CLIP FOR SEWING 审中-公开
公开(公告)号：US20170334042A1
公开(公告)日：2017-11-23
申请号：US15584801
申请日：2017-05-02
申请人： CLOVER MFG. CO., LTD.
发明人： Chihiro IWASAKI
IPC分类号： B25B5/16 , A44B99/00
CPC分类号： B25B5/163 , A44B99/00 , B25B5/06
摘要： A clip for sewing includes lower and upper members that are pivotable to each other about a given axis. The lower member has a first prong portion and a first handling portion opposite to the first prong portion. The upper member has a second prong portion and a second handling portion opposite to the second prong portion. A bias member urges the lower and the upper members about the axis so that the first prong portion and the second prong portion are drawn to each other to shut. A plurality of projection/recess pairs are provided, each pair having ng a recess and a corresponding projection to be received in the recess. In each of the projection/recess pairs, the recess is provided at one of the first and second prong portions, while the corresponding projection is provided at the other of them.

8. 发明申请

US20150108181A1 HANDICRAFT TOOL FOR PRESSING OR SUPPORTING CLOTH OR FABRIC 有权
标题翻译：用于压制或支撑织物或织物的手工工具
公开(公告)号：US20150108181A1
公开(公告)日：2015-04-23
申请号：US14056413
申请日：2013-10-17
申请人： Clover Mfg. Co., Ltd.
发明人： Joan HAWLEY , Chihiro IWASAKI
IPC分类号： D06J1/00
CPC分类号： D06F85/00 , D06F71/30 , D06F81/10
摘要： A handicraft tool includes a first end, a second end and an intermediate portion. The first end and the second end are spaced apart from each other in the longitudinal direction of the handicraft tool. The intermediate portion is positioned between the first end and the second end. The intermediate portion is in the form of a bar having a cross section that is uniform along the longitudinal direction. At least the surface of the intermediate portion is made of a thermosetting elastomer.
摘要翻译：工艺品工具包括第一端，第二端和中间部分。第一端和第二端在工艺品工具的纵向上彼此间隔开。中间部分位于第一端和第二端之间。中间部分是具有沿着纵向均匀的横截面的杆的形式。至少中间部分的表面由热固性弹性体制成。

9. 发明申请

US20140069967A1 PIN HOLDER WEARABLE AT THE WRIST 有权
标题翻译：手镯上的针扣可以佩戴
公开(公告)号：US20140069967A1
公开(公告)日：2014-03-13
申请号：US13756023
申请日：2013-01-31
申请人： CLOVER MFG. CO., LTD.
发明人： Nancy L. ZIEMAN , Chihiro IWASAKI
IPC分类号： D05B91/00
CPC分类号： D05B91/00
摘要： The pin holder wearable at the wrist includes a main body and a band supporting the main body and being wearable at the user's wrist. The main body includes permanent magnets and a casing. The casing accommodates the permanent magnets and has attraction surfaces at the top portion. The attraction surfaces serve to attract and hold needlecraft pins by the magnet force of the permanent magnet. The band is in the shape of a strip as a whole, and can change into the first form that the band is stretched straight or the second form that the band curves in the longitudinal direction to form a ring. The main body is relatively movable with relation to the band with a predetermined friction resistance.
摘要翻译：可佩戴在手腕上的销支架包括主体和支撑主体的带，并在使用者的手腕上佩戴。主体包括永久磁铁和外壳。壳体容纳永磁体并且在顶部具有吸引表面。吸引表面用于通过永磁体的磁力来吸引和保持针刺销。该带整体呈带条形状，并且可以变为带状物被拉伸的第一种形式或带状物沿纵向弯曲以形成环的第二种形式。主体相对于具有预定摩擦阻力的带可相对移动。

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