KR930700267A - Blade Units for Safety Razors and Safety Razors - Google Patents

Blade Units for Safety Razors and Safety Razors

Info

Publication number
KR930700267A
KR930700267A KR1019920702297A KR920702297A KR930700267A KR 930700267 A KR930700267 A KR 930700267A KR 1019920702297 A KR1019920702297 A KR 1019920702297A KR 920702297 A KR920702297 A KR 920702297A KR 930700267 A KR930700267 A KR 930700267A
Authority
KR
South Korea
Prior art keywords
blade
support
edge
blade unit
frame
Prior art date
Application number
KR1019920702297A
Other languages
Korean (ko)
Other versions
KR0174756B1 (en
Inventor
제임즈 웨인 케빈
Original Assignee
원본미기재
더 지렛트 캄파니
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 원본미기재, 더 지렛트 캄파니 filed Critical 원본미기재
Publication of KR930700267A publication Critical patent/KR930700267A/en
Application granted granted Critical
Publication of KR0174756B1 publication Critical patent/KR0174756B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/02—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving unchangeable blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
    • B26B21/14—Safety razors with one or more blades arranged transversely to the handle
    • B26B21/22—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously
    • B26B21/222—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit
    • B26B21/227—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit with blades being resiliently mounted in the changeable unit

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Gloves (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Knives (AREA)
  • Sawing (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

A safety razor head comprises a head frame (101) carrying a cap member (104) and two blade units (105) all mounted in slots in end walls (103) of the frame (101) so as to be movable vertically, i.e. towards and away from the base (102) of the frame. The movable elements are urged upwardly by springs (106). The blade units (105) comprise metal pressing (108) of inverted L-shaped cross-section. Blade members (107) are attached to the top limbs (109) and guard portions (111, 112) are spaced forwardly of the blade edges (107A). The pressing (108) has projecting ears (114) at opposite ends by which each unit is mounted in the frame (101) for limited pivotal movement about an axis parallel with and close to the blade edge (107A).

Description

안전 면도기 및 안전 면도기용 날 유닛Blade Units for Safety Razors and Safety Razors

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도 및 제2도는 헤드 프레임과 날 유닛의 일단부를 나타낸 사시도.1 and 2 are perspective views showing one end of the head frame and the blade unit.

제3도는 휴지시에 정상 위치에 있는 날 유닛들과 캡 부재를 나타낸 단면도.3 is a cross-sectional view showing the blade units and the cap member in the normal position at rest.

Claims (11)

날카로운 가장자리 절삭부를 가진날 및 상기 날이 그의 가장자리가 전방으로 돌출된 채로 부착되어 있는 플랫폼을 가진 날 지지부로 구성된 안전 면도기용 날 유닛에 있어서, 상기 지지부가 상기 날 가장자리의 전방으로 떨어져 있는 일체 성형된 보호 부분 및 상기 일체 성형된 보호부분과 날을 면도기 헤드내에서의 사용시에 상기 날 가장자리와 평행하게 근접 위치한 축선을 중심으로 함께 회전되도록 장착시키는 지지부 상의 장착수단을 더 포함함을 특징으로 하는 안전 면도기용 날 유닛.A blade unit for a safety razor comprising a blade support having a sharp edge cutting section and a platform having the blade attached with its edge protruding forward, wherein the blade unit is integrally formed with the support spaced forward of the blade edge. And a mounting means on the support for mounting the protective portion and the integrally shaped protective portion and the blade to rotate together about an axis located parallel to the edge of the blade in use in the shaver head. Dragon blade unit. 제1항에 있어서, 상기 날 지지부는 일반적으로 횡단면이 L자형이며, 상기 플랫폼을 구성하는 제1 다리부분과 상기 날 가장자리의 전방으로 떨어져 있는 지지용의 제2 다리부분을 가지며, 상기 보호 면은 전이부분으로써 상기 지지부의 모퉁이에 형성됨을 특징으로 하는 안전 면도기용 날 유닛.2. The blade support of claim 1 wherein the blade support is generally L-shaped in cross section and has a first leg portion constituting the platform and a second leg portion for support away from the edge of the blade, wherein the protective surface is Blade unit for a safety razor, characterized in that formed as a transition portion in the corner of the support. 제1항에 있어서, 상기 날 지지부는 일반적으로 횡단면이 L자형이며, 상기 플랫폼을 구성하는 제1 다리부분과 상기 축선을 중심으로 제한적으로 회전하도록 상기 날 가장자리에서 떨어져 있는 지지용의 제2 다리부분을 포함함을 특징으로 하는 안전 면도기용 날 유닛.2. The blade support of claim 1, wherein the blade support is generally L-shaped in cross section and the second leg portion of the support is spaced apart from the edge of the blade so as to restrict rotation about the axis and the first leg portion constituting the platform. Blade unit for a safety razor, characterized in that it comprises a. 제2항 또는 3항에 있어서, 상기 지지부는 그의 대향 단부들이 상기 플랫폼의 각 단부들 넘어로 연장하여 상기 장착 수단을 구성하는 한쌍의 돌출부들로 형성됨을 특징으로 하는 안전면도기용 날 유닛.4. The blade unit of claim 2 or 3, wherein the support is formed by a pair of protrusions whose opposing ends extend beyond respective ends of the platform to constitute the mounting means. 제2항, 3항 또는 4항중의 한 항에 있어서, 상기 날 지지부가 단일의 금속 스탬핑으로 형성됨을 특징으로 하는 안전 면도기용 날 유닛.5. The blade unit of claim 2, 3 or 4, wherein the blade support is formed by a single metal stamping. 면도기 헤드 프레임과 조합된, 전술한 항들중 어느 한항에 따른 하나 이상의 날 유닛을 포함하는 면도기 헤드에 있어서, 상기 날 유닛이 상기 축선을 중심으로 회전하도록 상기 프레임 내에 지지됨을 특징으로 하는 면도기 헤드.A razor head comprising at least one blade unit according to any one of the preceding claims, in combination with a razor head frame, said razor head being supported in said frame to rotate about said axis. 제6항에 있어서, 상기 날 유닛의 장착 수단이 상기 프레임의 대향 단부 벽들내의 홈 부분들에 배치되어 보유됨을 특징으로 하는 면도기 헤드.7. The razor head of claim 6 wherein the mounting means of the blade unit is disposed and retained in groove portions in opposing end walls of the frame. 제6항 또는 항에 있어서, 상기 날 유닛은 면도중에 가해지는 힘들로써 탄력적인 복원력의 작용에 대항하여 상기 날 가장자리와 보호 부분의 피부 접촉면을 포함하는 추상적인 평면에 대해 횡방향으로 상기 프레임에 대해 병진 이동하도록 장착됨을 특징으로 하는 면도기 헤드.8. The blade unit of claim 6 or 6, wherein the blade unit is directed against the frame transversely to an abstract plane comprising the skin contact surface of the blade edge and the protective portion against the action of an elastic restoring force by the forces exerted during shaving. And a razor head mounted to translate. 제8항에 있어서, 상기 날 지지부의 대향 단부들이 각 스프링들로써 결합되며, 상기 단부들은 서로에 대해 상기 횡방향으로 변위 가능함을 특징으로 하는 면도기 헤드.9. The razor head of claim 8 wherein opposite ends of said blade support are joined by respective springs, said ends being displaceable in said transverse direction relative to one another. 제9항에 있어서, 상기 프레임은 그의 대향 단부들에 직립 벽들이 형성된 기다란 기부를 가진 단일 성형물로 형성되며, 상기 벽들의 안쪽 면들에는 상기 날지지부의 장착 수단이 수용되는 슬롯들이 형서되어 있으며, 상기 기다란 기부에 스프링 부재들이 부착되어 그 스프링 부재들의 단부들이 상기 장착 수단 상에서 상방으로 연장되어 있으며, 또한 상기 벽들의 안쪽 면들에는 상기 지지부의 회전을 제한하게끔 그 지지부의 부분들과 결합하는 전 후방의 접촉 면들이 형성되어 있음을 특징으로 하는 면도기 헤드.The frame of claim 9, wherein the frame is formed of a single molding having an elongate base with upstanding walls formed at opposite ends thereof, the inner faces of the walls being slotted to receive the mounting means of the blade support. Spring members are attached to the elongate base such that the ends of the spring members extend upwards on the mounting means, and the inner back surfaces of the walls engage the front and rear contacts that engage the portions of the support to limit rotation of the support. Razor head, characterized in that the sides are formed. 날카로운 가장자리 절삭부, 그 가장자리 절삭부의 전방으로 사실상 평행하게 소정 간격만큼 떨어져 있는 보호부분, 상기 날 가장자리와 보호 부분을 상기 떨어져 있는 간격을 유지시킨 채로 일체형으로 함께 연결하는 수단, 및 날 유닛을 면도기 헤드에 장착하여 상기 날 가장자리와 상기 보호 부분을 그 날 가장자리에 평행하게 근접 위치한 축선을 중심으로 함께 회전시킴으로써, 상기 날 유닛이 사용자의 얼굴위에서 움직일때 상기 날 가장자리와 상기 보호부분사이의 기하학적 관계가 서로에 대해 유지될 수 있게 하는 상기 날 유닛상의 장착수단을 포함하는 안전 면도기용 날 유닛.Sharp edge cuts, protective portions spaced substantially parallel in front of the edge cut portions, means for integrally connecting the blade edges and protective portions together while maintaining the spaced apart distance, and the blade unit to the razor head By rotating the blade edge and the guard portion together about an axis located parallel to the blade edge so that the geometric relationship between the blade edge and the guard portion is mutually different when the blade unit is moved over the user's face. A blade unit for a safety razor comprising mounting means on the blade unit that can be held relative to the blade unit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920702297A 1990-03-27 1991-03-22 Safety razors and blade units therefor KR0174756B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB909006782A GB9006782D0 (en) 1990-03-27 1990-03-27 Safety razors and blade units therefor
GB9006782.8 1990-03-27
PCT/US1991/001926 WO1991014546A1 (en) 1990-03-27 1991-03-22 Safety razors and blade units therefor

Publications (2)

Publication Number Publication Date
KR930700267A true KR930700267A (en) 1993-03-13
KR0174756B1 KR0174756B1 (en) 1999-02-18

Family

ID=10673307

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920702297A KR0174756B1 (en) 1990-03-27 1991-03-22 Safety razors and blade units therefor

Country Status (19)

Country Link
EP (1) EP0522071B1 (en)
JP (1) JP3085974B2 (en)
KR (1) KR0174756B1 (en)
CN (1) CN1035163C (en)
AT (1) ATE143624T1 (en)
AU (1) AU649665B2 (en)
BR (1) BR9106269A (en)
CA (1) CA2076534C (en)
CZ (1) CZ283054B6 (en)
DE (1) DE69122500T2 (en)
DK (1) DK0522071T3 (en)
ES (1) ES2092564T3 (en)
GB (1) GB9006782D0 (en)
GR (1) GR3021275T3 (en)
PL (1) PL166706B1 (en)
RU (1) RU2091211C1 (en)
TR (1) TR27611A (en)
UA (1) UA25899C2 (en)
WO (1) WO1991014546A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0594681B1 (en) * 1991-07-18 1998-04-29 Warner-Lambert Company Razor head with variable shaving geometry
US5341571A (en) * 1993-04-16 1994-08-30 American Safety Razor Company Movable blade shaving cartridge or the like
GB9505917D0 (en) * 1995-03-23 1995-05-10 Gillette Co Safety razors
US5689883A (en) * 1995-05-08 1997-11-25 Warner-Lambert Company Shaving implement
WO1997035693A2 (en) * 1996-03-27 1997-10-02 Warner-Lambert Company Shaving system with uniform shaving forces
US6009624A (en) * 1997-09-30 2000-01-04 The Gillette Company Razor cartridge with movable blades
JP4977374B2 (en) 2006-02-14 2012-07-18 株式会社貝印刃物開発センター razor
JP4950506B2 (en) 2006-02-14 2012-06-13 株式会社貝印刃物開発センター razor
JP4950507B2 (en) 2006-02-14 2012-06-13 株式会社貝印刃物開発センター razor
US8008812B2 (en) 2006-07-14 2011-08-30 Aurora Office Equipment Co., Ltd. Paper shredder control system responsive to touch-sensitive element
CN201239643Y (en) 2008-08-06 2009-05-20 上海震旦办公设备有限公司 Full automatic paper crusher without selecting paper
PL2349658T3 (en) * 2008-09-29 2013-08-30 Gillette Co Razor cartridges with perforated blade assemblies
JP5815409B2 (en) * 2008-12-19 2015-11-17 ビック・バイオレクス・エス・エー Razor cartridge and mechanical razor provided with the razor cartridge
CN101543800A (en) 2009-05-07 2009-09-30 上海震旦办公设备有限公司 Paper jamming prevention protective device of paper shredder
AU2010273464B2 (en) * 2009-07-15 2016-09-08 Edgewell Personal Care Brands, Llc Razor blade technology
EP3072646B1 (en) * 2015-03-25 2020-06-17 The Gillette Company LLC Shaving razor cartridge
CN106098254B (en) * 2016-07-14 2017-08-29 广州市明创线缆有限公司 A kind of manual wringing equipment of cable and its application method
CN109514230B (en) * 2018-12-29 2023-06-20 温州美葆科技技术有限公司 Full-automatic assembly equipment for manual shaver and control method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1140321A (en) * 1979-05-25 1983-02-01 John F. Francis Safety razor heads
US4337575A (en) * 1980-08-07 1982-07-06 The Gillette Company Razor blade assembly
GB2131337B (en) * 1982-12-07 1985-10-30 Gillette Co Safety razors
US4586255A (en) * 1984-10-15 1986-05-06 The Gillette Company Razor blade assembly
US4709477A (en) * 1986-09-02 1987-12-01 Warner-Lambert Company Blade assembly featuring variable span
US4932122A (en) * 1987-12-21 1990-06-12 The Gillette Company Safety razor blade assembly

Also Published As

Publication number Publication date
JP3085974B2 (en) 2000-09-11
AU649665B2 (en) 1994-06-02
CA2076534A1 (en) 1991-09-28
DE69122500D1 (en) 1996-11-07
CN1035163C (en) 1997-06-18
TR27611A (en) 1995-06-13
CA2076534C (en) 1998-10-06
JPH05505746A (en) 1993-08-26
DK0522071T3 (en) 1997-02-17
PL166706B1 (en) 1995-06-30
KR0174756B1 (en) 1999-02-18
BR9106269A (en) 1993-04-13
EP0522071A1 (en) 1993-01-13
RU2091211C1 (en) 1997-09-27
CZ283054B6 (en) 1997-12-17
GB9006782D0 (en) 1990-05-23
AU7653291A (en) 1991-10-21
UA25899C2 (en) 1999-02-26
EP0522071A4 (en) 1993-05-19
GR3021275T3 (en) 1997-01-31
DE69122500T2 (en) 1997-04-03
ATE143624T1 (en) 1996-10-15
EP0522071B1 (en) 1996-10-02
ES2092564T3 (en) 1996-12-01
WO1991014546A1 (en) 1991-10-03
CN1057807A (en) 1992-01-15
CS9100834A2 (en) 1991-11-12

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