JPS5933397B2 - retractable safety razor - Google Patents
retractable safety razorInfo
- Publication number
- JPS5933397B2 JPS5933397B2 JP20203782A JP20203782A JPS5933397B2 JP S5933397 B2 JPS5933397 B2 JP S5933397B2 JP 20203782 A JP20203782 A JP 20203782A JP 20203782 A JP20203782 A JP 20203782A JP S5933397 B2 JPS5933397 B2 JP S5933397B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- razor blade
- razor
- reel
- take
- 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
Landscapes
- Reverberation, Karaoke And Other Acoustics (AREA)
- Handling Of Sheets (AREA)
Description
【発明の詳細な説明】
この発明は、巻取式安全かみそりの改良に係るものであ
って、かみそり刃を巻取るときに刃縁が傷つかないよう
な手段を施した安全かみそりを提供する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a roll-up safety razor, and provides a safety razor that is provided with means to prevent the edge of the razor blade from being damaged when the razor blade is rolled up.
次にこの発明の構成を図面に示す実施例に従って説明す
る。Next, the configuration of the present invention will be explained according to embodiments shown in the drawings.
安全かみそりはリボン状かみそり刃１、かみそり刃供給
リレー２及び巻取リール３と。The safety razor includes a ribbon-shaped razor blade 1, a razor blade supply relay 2, and a take-up reel 3.
を有する。has.
また安全かみそりは円盤形の箱状に形成され、箱体４に
蓋体５を被せたものであり、箱体４には刃体支持台部６
が一体に形成されている。Further, the safety razor is formed in the shape of a disc-shaped box, with a lid 5 covering a box 4, and a blade support part 6 on the box 4.
are integrally formed.
かみそり刃１はリボン状に薄く且つ細長く形成され、長
手方向に延びる刃をつけられていない後縁７とこれに平
行な刃をつげられた前縁８とを有する。The razor blade 1 is thin and elongated in the form of a ribbon and has a longitudinally extending, unbladed trailing edge 7 and a bladed leading edge 8 parallel thereto.
このかみそり刃１は供給リール２にあらかじめ巻きつげ
られている。This razor blade 1 is pre-wound onto a supply reel 2.
供給リール２のドラム９は截頭円錐体であり、かみそり
刃１の後縁７がドラム９の半径の大きい方に位置してい
る。The drum 9 of the supply reel 2 is a truncated cone, with the trailing edge 7 of the razor blade 1 located at the larger radius of the drum 9.
供給リール２から巻きほぐされたかみそり刃１は巻取リ
ール３に巻きつげられる。The razor blade 1 unwound from the supply reel 2 is wound onto a take-up reel 3.
巻取リール３のドラム１０も供給リール２０ドラム９と
同様に截頭円錐体であり、かみそり刃１の後縁７がドラ
ム１０の半径の大きい方に位置する。The drum 10 of the take-up reel 3 is also a truncated cone like the drum 9 of the supply reel 20, and the trailing edge 7 of the razor blade 1 is located on the larger radius side of the drum 10.
円錐体にリボンを巻きつげるとリボンは円錐体の太い方
に寄って行く傾向がある。When you wrap a ribbon around a cone, the ribbon tends to stick to the thicker side of the cone.
したがってこの安全かみそりにおいて、巻取リール３を
巻くとかみそり刃１は後縁７の方に寄って行く。Therefore, in this safety razor, when the take-up reel 3 is wound, the razor blade 1 moves toward the trailing edge 7.
供給リール２から巻きほぐされたかみそり刃１が巻取リ
ール３に進む際にかみそり刃１は刃体支持台部６を通過
する。When the razor blade 1 unwound from the supply reel 2 advances to the take-up reel 3, the razor blade 1 passes through the blade support part 6.
刃体支持台部６はかみそり刃１を下面から支持し且つひ
げそり区域を設定する。The blade support part 6 supports the razor blade 1 from below and defines a shaving area.
前記箱体４から刃体支持台部６は片持ち状に突出してい
る。The blade support part 6 projects from the box body 4 in a cantilevered manner.
刃体支持台部６は箱体４の側壁部の一部分を平らにした
もので、且つ刃体支持台部６０両端は箱体４の側壁部と
分離しており、両部の内にスリット１１が形成されてい
る。The blade support part 6 is made by flattening a part of the side wall of the box body 4, and both ends of the blade support part 60 are separated from the side wall part of the box body 4, and a slit 11 is formed in both parts. is formed.
かみそり刃１は該両スリット１１を通って刃体支持台部
６の上部を通過する。The razor blade 1 passes through both slits 11 and above the blade support part 6.
刃体支持台部６の上面自由端側には係止突起１２が設け
られている。A locking protrusion 12 is provided on the free end side of the upper surface of the blade support part 6.
該突起１２は安全かみそりの箱体４に蓋体５を被せたと
きに蓋体５の孔部１３に嵌入して両者を固定する役割り
を果たすとともに、かみそり刃１の後縁７と接し、それ
以上のかみそり刃１の後方への移動を阻止する役割りを
も果たす。When the lid 5 is placed on the safety razor box 4, the protrusion 12 fits into the hole 13 of the lid 5 and serves to fix the two, and also comes into contact with the rear edge 7 of the razor blade 1. It also serves to prevent further rearward movement of the razor blade 1.
この発明は巻取式安全かみそりにおいて、少なくとも巻
取リール３のドラム１０は截頭円錐体でありかみそり刃
１の後縁７がドラム１０の半径の大きい方に位置すると
いう構成を有するので、巻取リール３を巻いてかみそり
刃１を巻き取ったときにかみそり刃１は後縁７の方に移
動しようとするから、かみそり刃１の前縁（刃縁部分）
８は箱体４と接触せず刃縁が傷つかないという効果を有
する。The present invention provides a take-up type safety razor, in which at least the drum 10 of the take-up reel 3 has a truncated cone shape, and the rear edge 7 of the razor blade 1 is located on the larger radius side of the drum 10. When the take-up reel 3 is wound to take up the razor blade 1, the razor blade 1 tends to move toward the trailing edge 7, so the leading edge (blade edge portion) of the razor blade 1
8 has the effect that the blade edge does not come into contact with the box body 4 and is not damaged.
図面はこの発明の実施例を示すものであって第１図は巻
取式安全かみそりのかみそり刃を除いて分解した状態の
斜視図、第２図は蓋体をはずした状態の斜視図である。
１・・・・・・かみそり刃、２・・・・・・供給リール
、３・・・・・・巻取リール、４・・・・・・箱体、５
・・・・・・蓋体、６・・・・・・刃体支持台部、７・
・・・・・後縁、８・・・・・・前縁、９・・・・・・
供給リールのドラム、１０・・・・・・巻取リールのド
ラム。The drawings show an embodiment of the invention, and FIG. 1 is an exploded perspective view of the retractable safety razor with the razor blade removed, and FIG. 2 is a perspective view of the retractable safety razor with the lid removed. . 1... Razor blade, 2... Supply reel, 3... Take-up reel, 4... Box body, 5
...... Lid body, 6... Blade support part, 7.
... Trailing edge, 8 ... Leading edge, 9 ...
Supply reel drum, 10... Take-up reel drum.
Claims (1)
れに平行な刃をつけられた前縁８とを有するリボン状か
みそり刃１と、あらかじめ該リボン状かみそり刃１が巻
きつげられているかみそり刃供給リール２と、該供給リ
ール２から巻きほぐされたリボン状かみそり刃１を巻き
つける巻取リール３と、リボン状かみそり刃１が供給リ
ール２から巻取リール３に進む際に通過し且つかみそり
刃１を下面から支持しひげそり区域とする刃体支持台部
６とを有する安全かみそりにおいて、少な（とも巻取リ
ール３のドラム１０は截頭円錐体であり、かみそり刃１
の後縁７が該ドラム１００半径の大きい方に位置してい
ることを特徴とする安全かみそり。1. A ribbon-shaped razor blade 1 having a longitudinally extending trailing edge 7 with no blades attached and a front edge 8 with a blade parallel thereto, and the ribbon-shaped razor blade 1 having been tied in advance. A razor blade supply reel 2, a take-up reel 3 on which the ribbon-shaped razor blade 1 unwound from the supply reel 2 is wound, and a take-up reel 3 through which the ribbon-shaped razor blade 1 passes as it passes from the supply reel 2 to the take-up reel 3. In addition, the safety razor has a blade support part 6 that supports the razor blade 1 from below and serves as a shaving area.
A safety razor characterized in that the trailing edge 7 of the drum 100 is located on the larger side of the radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20203782A JPS5933397B2 (en) | 1982-11-19 | 1982-11-19 | retractable safety razor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20203782A JPS5933397B2 (en) | 1982-11-19 | 1982-11-19 | retractable safety razor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5991988A JPS5991988A (en) | 1984-05-26 |
| JPS5933397B2 true JPS5933397B2 (en) | 1984-08-15 |
Family
ID=16450884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20203782A Expired JPS5933397B2 (en) | 1982-11-19 | 1982-11-19 | retractable safety razor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5933397B2 (en) |
-
1982
- 1982-11-19 JP JP20203782A patent/JPS5933397B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5991988A (en) | 1984-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3133683A (en) | Holder with severing device for strand materials | |
| JPH0479979A (en) | Blade body of haircutting razor | |
| US3363312A (en) | Safety razor with disposable wire-blade magazine and having honing means for the wire blade | |
| JPS5933397B2 (en) | retractable safety razor | |
| US2803874A (en) | Shaving instrument and enclosureholder therefor | |
| US1951543A (en) | Container | |
| JPS5933398B2 (en) | retractable safety razor | |
| US4279370A (en) | Dispenser for rolled sheet material | |
| JPS63161846U (en) | ||
| JP3237875B2 (en) | Carton for wrap film | |
| JPH0472139A (en) | roll storage box | |
| WO1996030176A1 (en) | Improved closeness razor blades | |
| JPS5849752Y2 (en) | electric razor storage case | |
| JPS6316528Y2 (en) | ||
| JPH05338645A (en) | Carton for wrapping film | |
| JPS5826923Y2 (en) | Safety razor with cap and hanging mount | |
| JPS6026717Y2 (en) | Roll paper cutting board | |
| JPS6242892Y2 (en) | ||
| JPS6028783Y2 (en) | Kumiko frame for paper-covered shoji | |
| JPS5927259Y2 (en) | razor outer blade | |
| JPH05184742A (en) | Safety razor | |
| JPS6215496U (en) | ||
| JPH0326719U (en) | ||
| JPH01134019U (en) | ||
| JP3072798U (en) | Container for packing cord |