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1. 发明申请

WO2005075161A1 A SHAVING HEAD HAVING A BLADE SUPPORTING MEMBER WITH REDUCED CROSS-SECTIONAL AREA 审中-公开
标题翻译：具有减少交叉区域的刀片支撑构件的剃毛头
公开(公告)号：WO2005075161A1
公开(公告)日：2005-08-18
申请号：PCT/IB2005/050310
申请日：2005-01-26
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN EIBERGEN SANTHAGENS, Robert, A. , BRADA, Ype. B. , WESTERHOF, Willem, A. , AKKERMAN, Hette
发明人： VAN EIBERGEN SANTHAGENS, Robert, A. , BRADA, Ype. B. , WESTERHOF, Willem, A. , AKKERMAN, Hette
IPC分类号： B26B21/22
CPC分类号： B26B21/4031 , B26B21/222 , B26B21/40 , B26B21/565
摘要： The invention relates to a shaving head (5) comprising at least two bladeshaped cutting members (7, 7', 7") each having a straight cutting edge (9, 9', 9") extending parallel to a longitudinal direction (Y) of the shaving head. Each cutting member is supported in a cartridge (11) of the shaving head by means of a supporting member (17) which supports the respective cutting member in a supported area (23) on the respective cutting member. Said supported area extends over a predetermined distance (D) perpendicular to the longitudinal direction. Each supporting member has a first portion (25) in contact with the supported area at a location remote from the cutting edge of the respective cutting member and a second portion (27) in contact with the supported area at a location near the cutting edge of the respective cutting member. The first portion has a basic cross-sectional area, seen perpendicularly to the longitudinal direction, and the second portion has a reduced cross-sectional area. According to the invention, the second portion (27) of the supporting member (17) of at least one of the cutting members (7, 7', 7") extends over at least half of said predetermined distance (D). In this manner, the free space between two adjacent cutting members is considerably increased. As a result, the rinsability of the shaving head is improved, so that the risk of shaving debris accumulation between two adjacent cutting members is reduced.
摘要翻译：本发明涉及一种剃须头（5），其包括至少两个叶片形切割构件（7,7'，7“），每个切割构件具有平行于纵向方向（Y）延伸的直的切割边缘（9,9'，9”），的剃须头。每个切割构件通过支撑构件（17）支撑在剃削头的盒（11）中，支撑构件支撑相应切割构件在相应切割构件上的支撑区域（23）中。所述支撑区域在与纵向方向垂直的预定距离（D）上延伸。每个支撑构件具有在远离相应切割构件的切割边缘的位置处与被支撑区域接触的第一部分（25）和在靠近切割边缘的切割边缘附近的位置与支撑区域接触的第二部分（27）相应的切割构件。第一部分具有垂直于纵向方向观察的基本横截面积，并且第二部分具有减小的横截面面积。根据本发明，至少一个切割构件（7,7'，7“）的支撑构件（17）的第二部分（27）延伸超过所述预定距离（D）的至少一半，在此两个相邻的切割构件之间的自由空间大大增加，因此改善了剃须头的冲洗性，从而减少了两个相邻的切割构件之间的碎屑堆积的危险。

2. 发明申请

WO2005056251A1 SHAVING HEAD WITH SKIN STRETCHING MEMBER 审中-公开
标题翻译：剃须头与皮肤拉伸成员
公开(公告)号：WO2005056251A1
公开(公告)日：2005-06-23
申请号：PCT/IB2004/052707
申请日：2004-12-08
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , HOUBOLT, Erik , HAMBURG, Marco, C. , HOEXUM, Everhardus, J. , PAAUW, Hendrik, K. , WESSELING, Mark , AKKERMAN, Hette
发明人： HOUBOLT, Erik , HAMBURG, Marco, C. , HOEXUM, Everhardus, J. , PAAUW, Hendrik, K. , WESSELING, Mark , AKKERMAN, Hette
IPC分类号： B26B21/34
CPC分类号： B26B21/34 , B26B21/22 , B26B21/225
摘要： The invention is directed to a shaving head (8) comprising at least one cutting blade (10, 12) and actively driveable skin stretching means (14) arranged behind said cutting blade (10, 12) relative to a cutting direction (16) of said cutting blade (10, 12). The actively driveable skin stretching means (14) are provided to reduce the possibility that ni cks and cuts or irritations of the skip to be shaved are created during the shaving operation. In accordance with the invention the shaving head (8) comprises means (18) for providing a pivot axis (20) between the shaving head (8) and a handie (22) attached or attachable to said shaving head (8), said pivot axis (20) being arranged at least essentially parallel to said cutting blade (10, 12). By providing the pivot axis (20) the force ratio between a force applied to the actively driveable skin stretching means (14) and forces applied to other parts ofthe shaving head (8) may be kept constant for différent angles of the handle. This improves the functioning of the actively driveable skin stretching means (14).
摘要翻译：本发明涉及一种包括至少一个切割刀片（10,12）和相对于切割方向（16）布置在所述切割刀片（10,12）之后的主动可驱动皮肤拉伸装置（14）的剃削头（8）所述切割刀片（10,12）。提供了可主动驱动的皮肤拉伸装置（14），以减少在剃刮操作期间产生要刮削的跳跃的舔和切割或刺激的可能性。根据本发明，剃削头（8）包括用于在剃须头（8）和附接或可附接到所述剃削头（8）的手把（22）之间提供枢转轴线（20）的装置（18），所述枢轴轴线（20）至少基本上平行于所述切割刀片（10,12）布置。通过提供枢转轴线（20），施加到可主动驱动的皮肤拉伸装置（14）的力与施加到剃削头（8）的其它部分的力之间的力比可以保持恒定，用于手柄的不同角度。这改善了可主动驱动的皮肤拉伸装置（14）的功能。

3. 发明申请

WO2008059427A1 METHOD OF MANUFACTURING A CUTTING MEMBER OF A SHAVER 审中-公开
标题翻译：制造SHAVER切割构件的方法
公开(公告)号：WO2008059427A1
公开(公告)日：2008-05-22
申请号：PCT/IB2007/054580
申请日：2007-11-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , AKKERMAN, Hette , VAN DRIEL, Jan , MINKES, Willem
发明人： AKKERMAN, Hette , VAN DRIEL, Jan , MINKES, Willem
IPC分类号： B26B19/14 , B26B19/38
CPC分类号： B26B19/141 , B21D53/64 , B26B19/3893
摘要： The invention relates to a method of manufacturing a cutting member (6) of a shaver (1). The method comprises the steps of providing a plate-shaped carrier (10), cutting at least one cutting element (9a, 9b) free from the carrier except for a residual connection between a base (15, 23) of the cutting element and the carrier, and bending the cutting element relative to the carrier. According to the invention the steps of cutting free and bending are performed simultaneously using a tool (11) having a combined punching and bending effect. By using such a tool the action of cutting free is obtained by a tearing process which does not lead to a free space and a loss of material between the cutting element (9a, 9b) and the carrier (10). As a result the strength of the carrier is not reduced by such a free space or loss of material.
摘要翻译：本发明涉及一种制造剃须刀（1）的切割件（6）的方法。该方法包括以下步骤：提供板状载体（10），切割不含载体的至少一个切割元件（9a，9b），除了切割元件的基座（15,23）与切割元件之间的残留连接载体，并且相对于载体弯曲切割元件。根据本发明，使用具有组合的冲压和弯曲效果的工具（11）同时执行切割自由和弯曲的步骤。通过使用这种工具，通过不会导致切割元件（9a，9b）和载体（10）之间的自由空间和材料损失的撕裂过程来获得切割的动作。因此，由于这种自由空间或材料的损失，载体的强度不会降低。

4. 发明申请

WO2008059427A9 METHOD OF MANUFACTURING A CUTTING MEMBER OF A SHAVER 审中-公开
公开(公告)号：WO2008059427A9
公开(公告)日：2008-05-22
申请号：PCT/IB2007/054580
申请日：2007-11-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , AKKERMAN, Hette , VAN DRIEL, Jan , MINKES, Willem
发明人： AKKERMAN, Hette , VAN DRIEL, Jan , MINKES, Willem
IPC分类号： B26B19/14 , B26B19/38
摘要： The invention relates to a method of manufacturing a cutting member (6) of a shaver (1). The method comprises the steps of providing a plate-shaped carrier (10), cutting at least one cutting element (9a, 9b) free from the carrier except for a residual connection between a base (15, 23) of the cutting element and the carrier, and bending the cutting element relative to the carrier. According to the invention the steps of cutting free and bending are performed simultaneously using a tool (11) having a combined punching and bending effect. By using such a tool the action of cutting free is obtained by a tearing process which does not lead to a free space and a loss of material between the cutting element (9a, 9b) and the carrier (10). As a result the strength of the carrier is not reduced by such a free space or loss of material.

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