GB430030A - Improvements in and relating to safety razors - Google Patents
Improvements in and relating to safety razorsInfo
- Publication number
- GB430030A GB430030A GB34973/33A GB3497333A GB430030A GB 430030 A GB430030 A GB 430030A GB 34973/33 A GB34973/33 A GB 34973/33A GB 3497333 A GB3497333 A GB 3497333A GB 430030 A GB430030 A GB 430030A
- Authority
- GB
- United Kingdom
- Prior art keywords
- guard
- blade
- cap sections
- carrier
- bars
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 238000004140 cleaning Methods 0.000 abstract 1
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
- B26B21/08—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
- B26B21/30—Safety razors with one or more blades arranged transversely to the handle of the type carrying pivotally-mounted caps
- B26B21/32—Safety razors with one or more blades arranged transversely to the handle of the type carrying pivotally-mounted caps in razors involving double-edged blades
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
- Dry Shavers And Clippers (AREA)
- Sawing (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
430,030. Safety razors. GILLETTE SAFETY RAZOR CO., 15, West 1st Street, Boston, U.S.A. Dec. 12, 1933, No. 34973. Convention date, Aug. 2. [Class 30] A safety razor of the clamped blade type has means whereby cap sections 44 can be folded inwardly from opposite sides of the guard 10 to meet over the flexible blade 60 or its supporting surface on the guard and then moved as a unit towards the guard in a direction perpendicular thereto to clamp the blade, a reverse operation of the said means serving to unclamp and then uncover the blade. The cap sections 44 have lateral arms 46 pivoted at 48 to transverse end bars 42 of a carrier also comprising integral L- shaped parts 38 passing through notches in the guard and joining the bars 42 to a raised crossbar 36 which locates the blade 60 transversely in the clamped position and engages a slot 20 in the guard 10. Cams 50 on the arms 46, coaxial with the pivots 48, are engaged by pins 52 in notches in the guard through which the arms 46 pass, after the carrier and the contiguous cap sections 44 have been raised by a rod 30 operated by a nut 26 forming part of the handle. The rod 30 is united to the crossbar 36 and keyed to the head 22. The pins 52 cause the cap sections to pivot apart and finally rest on grooves on the guard teeth. During this stage, the bars 42 raise the blade 60 from the guard so that it may easily be replaced or removed for cleaning. The blade has the usual slot with enlargements which enable pins 58 on the guard to locate it longitudinally. The end guard teeth may have outwardly widened parts which act as stops for the cap sections and also as fulcra enabling the sections to be brought together again when the carrier is screwed down.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US683356A US1956175A (en) | 1933-08-02 | 1933-08-02 | Safety razor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB430030A true GB430030A (en) | 1935-06-12 |
Family
ID=24743678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34973/33A Expired GB430030A (en) | 1933-08-02 | 1933-12-12 | Improvements in and relating to safety razors |
Country Status (7)
Country | Link |
---|---|
US (1) | US1956175A (en) |
AT (1) | AT139080B (en) |
BE (1) | BE401497A (en) |
DE (1) | DE621033C (en) |
FR (1) | FR767097A (en) |
GB (1) | GB430030A (en) |
NL (1) | NL37083C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6243951B1 (en) | 1997-02-18 | 2001-06-12 | The Gillette Company | Safety razors |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2656599A (en) * | 1952-04-18 | 1953-10-27 | Segal Samuel | Safety razor |
BE519414A (en) * | 1952-04-24 | |||
US2846763A (en) * | 1955-04-20 | 1958-08-12 | Hildreth A Spafford | Spring actuated quick acting safety razor |
US2902758A (en) * | 1957-10-04 | 1959-09-08 | Hyman I Pressman | Four edge safety razor |
US2898676A (en) * | 1958-02-06 | 1959-08-11 | Guardino John | Blade ejecting mechanism for safety razors |
US3027637A (en) * | 1958-05-19 | 1962-04-03 | Chester Glaser L | Safety-razor handle having quick-opening and closing means with cleaning positioning means |
US3031756A (en) * | 1959-04-24 | 1962-05-01 | Epifanio Joseph | Safety razor with hinged blade cover |
-
0
- NL NL37083D patent/NL37083C/xx active
- BE BE401497D patent/BE401497A/xx unknown
-
1933
- 1933-08-02 US US683356A patent/US1956175A/en not_active Expired - Lifetime
- 1933-12-06 DE DEG86997D patent/DE621033C/en not_active Expired
- 1933-12-09 AT AT139080D patent/AT139080B/en active
- 1933-12-12 GB GB34973/33A patent/GB430030A/en not_active Expired
-
1934
- 1934-01-10 FR FR767097D patent/FR767097A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6243951B1 (en) | 1997-02-18 | 2001-06-12 | The Gillette Company | Safety razors |
Also Published As
Publication number | Publication date |
---|---|
DE621033C (en) | 1935-10-31 |
NL37083C (en) | |
AT139080B (en) | 1934-10-25 |
BE401497A (en) | |
US1956175A (en) | 1934-04-24 |
FR767097A (en) | 1934-07-09 |
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