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公开(公告)号：US20200316798A1
公开(公告)日：2020-10-08
申请号：US16841375
申请日：2020-04-06
发明人： Vincent Paul Walker, JR. , Jack Anthony Washington , Tina Marie Hallett , Matthew Frank Murgida , Ulises Hernando Bautista
IPC分类号： B26B21/40
摘要： A subassembly for a shaving razor cartridge with a base having a front wall with a top surface and a rear wall with a top surface. At least one blade is mounted to the base between the front wall and the rear wall. The at least one blade has a cutting edge positioned at least 0.5mm above a plane tangent to the top surface of the front wall and the top surface of the rear wall.
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公开(公告)号：US20240308093A1
公开(公告)日：2024-09-19
申请号：US18677133
申请日：2024-05-29
CPC分类号： B26B21/4018 , B26B21/222 , B26B21/4031 , B26B21/443
摘要： A razor cartridge including a housing; a trailing blade assembly mounted to the housing and including a trailing blade with a blade tip; a leading blade assembly mounted to the housing in front of the trailing blade assembly and including a leading blade with a blade tip; and a skin support element affixed to the leading blade assembly and extending towards the blade tip of the trailing blade assembly. A horizontal length of the skin support element may be greater than a distance from a trailing part of the skin support element to the blade tip of the trailing blade assembly.
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公开(公告)号：US20210283791A1
公开(公告)日：2021-09-16
申请号：US17197159
申请日：2021-03-10
发明人： Eric Glenn Siegmann , Nicholas Robert Harrington , Vincent Paul Walker, JR. , Jack Anthony Washington
摘要： A handle for a personal care system with a first end having a head configured to engage a shaving cartridge, a second end with a partially enclosed ring having a first arm with a first end facing a first end of a second arm to defines a gap having a width. The first and second arms define an undercut region below the gap. A lower surface extends between the partially enclosed ring and the head, wherein the lower surface and the partially enclosed ring are configured to receive a container.
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公开(公告)号：US20180345512A1
公开(公告)日：2018-12-06
申请号：US15975819
申请日：2018-05-10
IPC分类号： B26B21/40
CPC分类号： B26B21/225
摘要： A shaving cartridge with a housing, having a primary guard at a front of the housing and a secondary cap at a rear of the housing. A bridge member having a primary cap surface and a secondary guard surface is positioned between the primary guard and the secondary cap. The bridge member has a plurality of spaced apart ribs extending transverse to the cutting edge of the first blade and defining a plurality of openings. A first blade has a cutting edge. The first blade is mounted to the housing between the primary guard and the primary cap surface. A second blade having a cutting edge extending in the same direction as the cutting edge of the first blade is mounted to the housing between the secondary guard surface and the secondary cap. A width of the bridge member is about 2.5 mm to about 4 mm.
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公开(公告)号：US20180071931A1
公开(公告)日：2018-03-15
申请号：US15697624
申请日：2017-09-07
CPC分类号： B26B21/222 , B26B21/4006 , B26B21/4018 , B26B21/4025 , B26B21/4031 , B26B21/4068 , B26B21/4075 , B26B21/443
摘要： In one aspect, the invention features, in general, a method of assembling a shaving razor cartridge by providing a housing having a primary guard and a secondary cap. A first blade having a cutting edge is mounted to the housing. A second blade having a cutting edge is mounted to the housing. A bridge member having a pair of spaced apart legs is mounted to the housing immediately between the first blade and the second blade. The first blade, the second blade and the bridge member are secured to the housing with at least one clip.
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公开(公告)号：US20180071930A1
公开(公告)日：2018-03-15
申请号：US15697616
申请日：2017-09-07
发明人： Vincent Paul Walker, JR. , Nicholas Robert Harrington , Andrew John Gardiner , Alejandro Carlos Lee
摘要： A shaving cartridge with a housing, having a primary guard at a front of the housing and a secondary cap at a rear of the housing. A bridge member having a primary cap surface and a secondary guard surface is positioned between the primary guard and the secondary cap. A first blade has a cutting edge. The first blade is mounted to the housing between the primary guard and the primary cap surface. A second blade having a cutting edge extending in the same direction as the cutting edge of the first blade is mounted to the housing between the secondary guard surface and the secondary cap. A width of the bridge member is greater than 50% of an interblade span between the cutting edge of the first blade and the cutting edge of the second blade and the interblade span is greater than 3 mm.
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公开(公告)号：US20230339131A1
公开(公告)日：2023-10-26
申请号：US18344216
申请日：2023-06-29
发明人： Vincent Paul Walker, JR. , Jack Anthony Washington , Tina Marie Hallett , Matthew Frank Murgida , Ulises Hernando Bautista
IPC分类号： B26B21/40
CPC分类号： B26B21/4037 , B26B21/4031 , B26B21/4068 , B26B21/06
摘要： A subassembly for a shaving razor cartridge with a base having a front wall with a top surface and a rear wall with a top surface. At least one blade is mounted to the base between the front wall and the rear wall. The at least one blade has a cutting edge positioned at least 0.5 mm below a plane tangent to the top surface of the front wall and the top surface of the rear wall.
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公开(公告)号：US20210379781A1
公开(公告)日：2021-12-09
申请号：US17405678
申请日：2021-08-18
摘要： A shaving razor cartridge with a housing having a primary guard at a front of the housing and a secondary cap at a rear of the housing. A bridge member having a primary cap surface and a secondary guard surface is positioned between the primary guard and the secondary cap. The bridge member has a plurality of spaced apart ribs extending transverse to the cutting edge of the first blade and defining a plurality of openings. A first blade is mounted to the housing between the primary guard and the primary cap surface. The first blade has a cutting edge. A second blade having a cutting edge extending in a same direction as the cutting edge of the first blade. The second blade is mounted to the housing between the secondary guard surface and the secondary cap. A width of the bridge member is 2.5 mm to 4 mm.
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公开(公告)号：US20180071929A1
公开(公告)日：2018-03-15
申请号：US15697591
申请日：2017-09-07
摘要： In one aspect, the invention features, in general, a shaving razor cartridge with a housing having a primary guard at a front of the housing, a secondary cap at a rear of the housing and at least one spring member positioned between the primary guard and the secondary cap. A bridge member is positioned between the primary guard and the secondary cap. The bridge member has a primary cap surface and a secondary guard surface. A first blade having a cutting edge is mounted to at least one of the spring members between the primary guard and the primary cap surface. A second blade having a cutting edge is mounted to at least one of the spring members between the secondary guard surface and the secondary cap. The bridge member is mounted on a plurality of the spring members.
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