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1. 发明公开

US20240066735A1 HANDHELD ROTARY CUTTER, CUTTING SYSTEM, AND METHODS FOR USING THE SAME 审中-公开
公开(公告)号：US20240066735A1
公开(公告)日：2024-02-29
申请号：US17899384
申请日：2022-08-30
申请人： Instant Brands Holdings Inc.
发明人： Tania Louise Aldous , Randy Soibel
IPC分类号： B26B29/00 , B25G1/10 , B26B25/00
CPC分类号： B26B29/00 , B25G1/102 , B26B25/005
摘要： A rotary cutter having a blade holder configured to receive a rotary blade is provided. In some configurations, the rotary cutter has one or more shields slidably connected to a body and configured to move between a retracted position and an extended position. In some configurations, when a first shield is in an extended position it has a portion disposed beyond a first portion of the edge of the rotary blade and when a second shield is a second extended position it has a portion disposed beyond a second portion of the edge of the rotary blade different than the first portion of the rotary blade.

2. 发明公开

US20230219247A1 WORKING MACHINE 审中-公开
公开(公告)号：US20230219247A1
公开(公告)日：2023-07-13
申请号：US18093209
申请日：2023-01-04
申请人： Makita Corporation
发明人： Koki TANIGUCHI , Sho TSUDA
IPC分类号： B26B29/00 , B25F5/02
CPC分类号： B26B29/00 , B25F5/02 , B23D45/16
摘要： A working machine may include: an output shaft; a rotary blade attached to the output shaft; a prime mover configured to rotate the output shaft; a housing that houses the prime mover and rotatably supports the output shaft; and a blade cover attached to the housing. The sidewall of the blade cover may include a first stopper and a second stopper. The facing portion of the housing may include a first stopper receiver and a second stopper receiver. When the blade cover is pivoted in a first pivot direction of the blade cover, the first stopper may contact the first stopper receiver. When the blade cover is further pivoted in the first pivot direction from a state where the first stopper is in contact with the first stopper receiver, the second stopper may contact the second stopper receiver.

3. 发明公开

US20230150165A1 TABLE SAW BLADE SAFETY SYSTEM 审中-公开
公开(公告)号：US20230150165A1
公开(公告)日：2023-05-18
申请号：US17530237
申请日：2021-11-18
申请人： Igor Chepets
发明人： Igor Chepets
IPC分类号： B27G19/02 , B26B29/00
CPC分类号： B27G19/02 , B26B29/00
摘要： A safety system for a table saw is provided that includes: a generally U-shaped structure having a horizontal bottom segment, a vertical segment extending from a first end of the horizontal bottom segment, and a horizontal top segment extending from a first end of the vertical member opposite the first end of the horizontal bottom segment; a receiver having an end configured for receiving a second end of the horizontal bottom segment opposite the first end thereof; and a saw blade cover coupled to a distal end of the horizontal to segment opposite the first end of the vertical member.

4. 发明授权

US11077572B2 Edge guide 有权
公开(公告)号：US11077572B2
公开(公告)日：2021-08-03
申请号：US16592861
申请日：2019-10-04
申请人： Velocity, The Greatest Phone Company Ever, Inc.
发明人： Greg Kiley , Bradley Chesler
IPC分类号： B26B25/00 , B26B29/00
摘要： An edge guide for a hand-held material rotary cutter includes a thin body having a first planar surface configured for receiving a blade and a second planar surface opposing the first planar surface. The second planar surface is configured to engage a blade receptacle of the rotary cutter. A circular portion defines a first portion of the body. A continuous linear edge is formed at a portion of the circular portion. The continuous linear edge is configured for guiding the rotary cutter in a linear direction.

5. 发明授权

US10549442B2 Self-guiding cutting device 有权
公开(公告)号：US10549442B2
公开(公告)日：2020-02-04
申请号：US15115034
申请日：2015-01-29
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Martin Sekanina , Lukas Marsoun , Rudolf Melezinek , Petr Ludvik
IPC分类号： B26D7/00 , B26B29/00 , B29C63/00 , B26B25/00 , B26D3/00 , B26B29/06 , B29C63/22 , B26D3/12
摘要： Self-guiding cutting tool (100) for cutting an adhesive film (20) applied to the roof panel (30) of a car, wherein the roof panel is connected to a side panel (31) of the car by a joint area (32) containing a welding ditch channel, said cutting tool (100) comprising a cutting device (6), at least one guiding means (2) guiding the cutting device (6) over the welding ditch channel of the joint area (32), and at least one transporting means (3) allowing the cutting device (6) to be moved over the welding ditch channel of the joint area (32). Also provided is a method of applying adhesive films to the roof panels of a car using the cutting tool.

6. 发明申请

US20190289977A1 NOVELTY NAIL CUTTING OR TRIMMING TOOL 审中-公开
公开(公告)号：US20190289977A1
公开(公告)日：2019-09-26
申请号：US15764024
申请日：2017-12-15
申请人： Christie & Christie Pty Ltd.
发明人： Julia Christie
IPC分类号： A45D29/02 , B26B27/00 , B26B29/00 , B25G1/10 , A45D29/04 , A45D29/17
摘要： A novelty nail trimming tool 10 includes a metal chassis 11 comprising a base 12 a neck section 13 and a head section 14. The head section 14 includes a pair of guards 15 and 16 which are also configured as the eyes or feelers of a snail. The base 12 has a knurled or roughened surface 17 forming a nail file. The head 14 has a v-blade 18, while the neck 13 is set at an angle of about 30 degrees to the base. A handle 19 in the form of a snail shell 20 is attached to the base 12 by a hand insertable clip action into three slots 21, 22 and 23 by reason of upturns 24, 25 and 26 in the base 12.

7. 发明授权

US09821481B2 Saw sheath, and storage structures of saw sheath and saw 有权
公开(公告)号：US09821481B2
公开(公告)日：2017-11-21
申请号：US14115367
申请日：2012-04-05
申请人： Shozo Miyawaki
发明人： Shozo Miyawaki
IPC分类号： B26B29/02 , B26B29/00 , B27B21/00
CPC分类号： B26B29/00 , B26B29/025 , B27B21/00
摘要： A saw sheath is provided which allows a saw to be inserted easily and smoothly, which prevents the inserted saw from easily falling out or rattling in the sheath, and which can suppress scraping-off of the inner wall by the blade tip of the saw caught by the inner wall. Storage structures of the saw sheath and a saw are also provided. The saw sheath (1) includes a flat sheath opening section (10) and a flat main sheath body (20), and a saw blade (41) is inserted into the main sheath body (20) via the sheath opening section (10). A pair of guide rollers (12) are provided at the entrance of the sheath opening section (10), on the left and right sides in the width direction of the entrance, and a grip penetration preventing section (15) is provided in the interior of the sheath opening section (10). The space from the guide rollers (12) to the grip penetration preventing section (15) constitutes an elastic grip-fitting space (16).

8. 发明申请

US20170232626A1 Pizza Cutter 审中-公开
公开(公告)号：US20170232626A1
公开(公告)日：2017-08-17
申请号：US15430985
申请日：2017-02-13
申请人： James Siegrist
发明人： James Siegrist
IPC分类号： B26B25/00 , B26B29/00
CPC分类号： B26B25/005 , B26B29/00
摘要： A pizza cutter in the form of a disc having three or more edges, a series of rounded corners, equal in number to the three or more edges, which form the interfaces between adjacent edges, a handle having a proximal end and a distal end, an arm located at the proximal end of the handle, the proximal end and the distal end separated by a guard, and the disc connected to the arm.

9. 发明授权

US09452480B2 Reciprocating saw attachment 有权
标题翻译：往复锯附件
公开(公告)号：US09452480B2
公开(公告)日：2016-09-27
申请号：US14215914
申请日：2014-03-17
申请人： Clifford W. Treadwell
发明人： Clifford W. Treadwell
IPC分类号： B26B29/00 , B27B3/12 , B27B3/26 , B26B9/00 , B26B9/02 , B23D51/04 , B23D49/00 , B23D49/16
CPC分类号： B23D51/046 , B23D49/002 , B23D49/162
摘要： In some embodiments, a method and/or system may include a reciprocating saw system. The reciprocating saw system may include a housing and a reciprocating blade. The system may include an elongated member. When activated the elongated member may move from a first position to a second position such that a workpiece is positioned adjacent at least a portion of the housing and the reciprocating blade. The system may include a tension mechanism coupled to the elongated member. When the tension mechanism is activated the elongated member may move from the first position to the second position. In some embodiments, the system may include an engaging mechanism. The engaging mechanism, when activated, releases a first stop positioned distally on the housing. In some embodiments, when the first stop is released, when a tensile force is applied to the conveyor, the conveyor moves proximally moving the elongated member to the second position.
摘要翻译：在一些实施例中，方法和/或系统可以包括往复锯系统。往复锯系统可以包括壳体和往复式叶片。该系统可以包括细长构件。当被激活时，细长构件可以从第一位置移动到第二位置，使得工件邻近壳体和往复式叶片的至少一部分定位。系统可以包括联接到细长构件的张紧机构。当张紧机构被激活时，细长构件可以从第一位置移动到第二位置。在一些实施例中，系统可以包括接合机构。接合机构在被激活时释放位于壳体上的远端位置的第一挡块。在一些实施例中，当第一止动件被释放时，当向输送机施加张力时，输送机向近端移动将细长构件移动到第二位置。

10. 发明申请

US20150183261A1 HAND-HELD APPARATUS HAVING AT LEAST ONE ACTIVE ELEMENT SECURED WITH AT LEAST ONE MULTI-STEP SELF-CONTAINED CHILD SAFETY FEATURE 审中-公开
标题翻译：具有至少一个活动元件的手持装置，具有至少一个多步自包含儿童安全功能
公开(公告)号：US20150183261A1
公开(公告)日：2015-07-02
申请号：US14644360
申请日：2015-03-11
申请人： Christopher Rosica
发明人： Christopher Rosica
IPC分类号： B43K29/00 , B26B29/00 , B25B15/00
CPC分类号： B43K29/00 , B25B15/00 , B26B29/00 , B43K23/08
摘要： In various novel embodiments thereof, the inventive hand held active element instrument (such as a writing instrument (e.g., a pen, pencil, or marker) is readily operable by a qualified user, to be secured in such a manner as to minimize any risk of harm therefrom to a child who gains possession thereof and subjects the instrument to undesirable and/or dangerous physical manipulation, by preferably providing at least one self-contained securing component requiring two or more steps to secure and unsecure, that must be operated through the applicable number of provided steps, by the qualified user, in order to secure (and unsecure) the instrument's at least one active element. Advantageously the at least one multi-step self-contained securing component of the present invention, obviates any need to conceal the inventive hand held active element instrument, or to otherwise physically secure the location thereof when not in use, thereby eliminating the inconvenience of having to take such measures (that are necessary with currently available hand held active element instruments).
摘要翻译：在其各种新颖的实施例中，本发明的手持式有源元件工具（诸如书写工具（例如，笔，铅笔或标记）可以由合格的用户容易地操作，以便以最小化任何风险通过优选地提供至少一个独立的固定部件，需要两个或更多个步骤来固定和不安全，这些固定部件必须通过有利的是，本发明的至少一个多步骤独立的固定部件避免了隐藏的任何需要，本发明的手持式有源元件仪器，或者在不使用时以其他方式物理地固定其位置，从而消除了不必使用措施（目前可用的手持式有源元件仪器是必需的）。

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