JPH0331999U - - Google Patents
Info
- Publication number
- JPH0331999U JPH0331999U JP9271489U JP9271489U JPH0331999U JP H0331999 U JPH0331999 U JP H0331999U JP 9271489 U JP9271489 U JP 9271489U JP 9271489 U JP9271489 U JP 9271489U JP H0331999 U JPH0331999 U JP H0331999U
- Authority
- JP
- Japan
- Prior art keywords
- cutting blade
- envelope
- blade
- casing
- cutting
- 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.)
- Pending
Links
- 238000000605 extraction Methods 0.000 claims 1
Landscapes
- Knives (AREA)
Description
第１図乃至第３図はは本考案の一実施例を示す
もので、第１図は内部構造を示す平面図、第２図
は一部断面側面図、第３図は第２図におけるＢ−
Ｂ線断面図、第４図は使用状態を示す説明図、第
５図は他の実施例を示す一部断面図である。
図中１……ケーシング、２……通路、３……切
断刃、３ａ……固定刃、３ｂ……駆動刃、４……
取出窓、Ｍ……モーター、Ａ……封筒である。
1 to 3 show an embodiment of the present invention, in which FIG. 1 is a plan view showing the internal structure, FIG. 2 is a partially sectional side view, and FIG. 3 is a B in FIG. 2. −
FIG. 4 is an explanatory view showing a state of use, and FIG. 5 is a partial sectional view showing another embodiment. In the figure, 1...casing, 2...passage, 3...cutting blade, 3a...fixed blade, 3b...driving blade, 4...
Ejection window, M...motor, A...envelope.
Claims (1)
グ１と、封筒Ａの一端部ａを挿入して移行させる
ように前記ケーシング１の外面に形成された巾の
狭いＵ溝状の封筒移行通路２と、前記封筒移行通
路２の中間部に該通路を横断するように形成され
た固定刃３ａ並びに駆動刃３ｂとから成るはさみ
状の切断刃３と、該切断刃３によつて切断された
切れ端を外部に誘導するために前記切断刃３の近
傍箇所で前記Ｕ溝状通路２の外壁２ａに形成され
た取出窓４と、前記切断刃３の駆動刃３ｂを揺動
するモーターＭとから成り、前記切断刃３は前記
封筒移行通路２を横断する部分を除き外部から隠
蔽されるようにケーシング１内に格納されている
封筒開封器。 A casing 1 having a size and shape that can be easily held by hand; and a narrow U-groove-shaped envelope transfer passage 2 formed on the outer surface of the casing 1 so that one end a of the envelope A can be inserted and transferred. , a scissor-shaped cutting blade 3 consisting of a fixed blade 3a and a driving blade 3b formed in the middle part of the envelope transfer path 2 so as to cross the path; and a cutting edge cut by the cutting blade 3. It consists of an extraction window 4 formed in the outer wall 2a of the U-groove passage 2 in the vicinity of the cutting blade 3 in order to guide it to the outside, and a motor M that swings the driving blade 3b of the cutting blade 3. The cutting blade 3 is an envelope opening device that is housed in the casing 1 so as to be hidden from the outside except for the portion that crosses the envelope transfer path 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9271489U JPH0331999U (en) | 1989-08-07 | 1989-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9271489U JPH0331999U (en) | 1989-08-07 | 1989-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0331999U true JPH0331999U (en) | 1991-03-28 |
Family
ID=31642125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9271489U Pending JPH0331999U (en) | 1989-08-07 | 1989-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007198572A (en) * | 2006-01-30 | 2007-08-09 | Sanko Techno Co Ltd | Metal spreading anchor, and construction method for the same |
-
1989
- 1989-08-07 JP JP9271489U patent/JPH0331999U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007198572A (en) * | 2006-01-30 | 2007-08-09 | Sanko Techno Co Ltd | Metal spreading anchor, and construction method for the same |