CN2041239U - Paper cutter with multi-edge knife on slide rail - Google Patents
Paper cutter with multi-edge knife on slide rail Download PDFInfo
- Publication number
- CN2041239U CN2041239U CN 88212846 CN88212846U CN2041239U CN 2041239 U CN2041239 U CN 2041239U CN 88212846 CN88212846 CN 88212846 CN 88212846 U CN88212846 U CN 88212846U CN 2041239 U CN2041239 U CN 2041239U
- Authority
- CN
- China
- Prior art keywords
- paper
- slide rail
- cutter
- edge
- 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
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Abstract
The utility model discloses a paper cutter with a multi-edge knife on a slide rail, adopting a link device to press a paper and using a miniature knife blade with a plurality of tips and cutting edges to cut the paper with a limited thickness and a wider size in a sliding way. The utility model has the advantages of compact structure, light weight and small size, in particular the miniature knife blade adopts a plurality of tips and cutting edges, so the paper cutter saves large numbers of good-quality steel materials and achieves the purpose that the miniature knife blade cuts the paper with the wider size and a limited thickness. The utility model also is suitable for being used for cutting leathers and plastics, being suitable for being used for trimming the edge of the one-volume edition, such as newspapers, magazines, files, etc.
Description
The utility model is a kind of hand-operated tools that cuts paper.
Commercially available manual paper cutter (as the desk-top manual paper cutter of octavo of west suburb in Beijing east wind comprehensive mechanical factory outlet), though can cut the paper of certain thickness and certain-length, but because its volume machete length of a film, fuselage is heavy, and required steel and high-quality blade steel are also more, add that the running part of paper pressing device has adopted parts such as gear, tooth bar, structure is complicated, thereby its difficulty of processing is big, and processing cost and price are all very high, is unfavorable for popularizing using.
Task of the present utility model is to obtain a kind of slide rail multiple-cutting-edge cutter paper-cutter, to cut paper.
The utility model has a knife rest and a connecting rod paper pressing device that moves on slide rail, throw-away tip on the knife rest and cutting edge are arranged from top to bottom in echelon; The last connecting rod of slide rail double as connecting rod paper pressing device shakes crank, and the internal thread that connecting rod is gone up in the external screw thread pulling on the crank moves to crank one end, and acts on lower link by 3 forks, makes the pressboard that is connected on the lower link compress the paper that need cut.Enforce the knife rest that the multiple-cutting-edge cutter is housed when cutting a sheet of paper and move, can cut apart with a knife or scissors paper along slide rail.
Use this paper-cutter, the connecting rod paper pressing device can parallelly compress paper, and throw-away tip can be cut apart with a knife or scissors paper by a secondary clearing, and laborsaving, convenient, safety.Realized that small-sized blade cuts the broad size, the purpose of certain thickness paper is arranged, and the cost of blade only is 10%～30% of a common cut paper blade.
Below, the embodiment in further explains the utility model with reference to the accompanying drawings.
Accompanying drawing: the section of slide rail multiple-cutting-edge cutter paper-cutter.
Be used to cut the slide rail multiple-cutting-edge cutter paper-cutter of paper, has a knife rest (11) of going up slip at slide rail (1), blade (17) on the knife rest (11), have blade tip and cutting edge more than 2 or 2 at least, blade tip and cutting edge are arranged from top to bottom in echelon, treat the slide rail (1) (the last connecting rod of the connecting rod paper pressing device of holding concurrently) of connecting rod pressure paper-cutter, be installed in the square hole (2) at paper-cutter frame (13) two ends.Like this, the two ends of slide rail (1) just can be in square hole (2) parallel sliding.Three forks (3) connect with lower link (5) by hinge (14).When crank (7) when clockwise direction shakes, screw mandrel (8) cooperates pulling slide rail (1) to slide in the square hole (2) of paper-cutter frame (13) with slide rail (1) internal thread (4), 3 forks (3) that slide through of slide rail (1) act on lower link (5), lower link (5) is moved down, in the stopper slot (10) of paper-cutter frame (13), roll to the roller (9) that makes lower link (5) two ends, till pressboard (15) compresses paper.Each cutting edge on the multiple-cutting-edge cutter (17), blade tip are arranged from top to bottom in echelon.Blade is fixed on the knife rest (11) with screw, nut, is placed in an end of slide rail (1), and the one side of cutting edge is towards paper to be cut.When cutting, grasp the handle (12) on the knife rest (11) that has needle roller (16), enforce knife rest forward along slide rail.Because the force is on blade tip, blade tip on the throw-away tip (17) and cutting edge are promptly pressed from top to bottom, and the paper of certain thickness, broad size is cut apart with a knife or scissors in order layering from front to back, thereby reaches the purpose of cutting a sheet of paper.Unclamp the paper of compacted part, as long as counterclockwise shake crank.(18) be the plastic mattress knife plate, can protect blade tip, reduce wear, and can upper and lowerly overturn, left and right changing, use repeatedly.(6) be the base of paper-cutter.
The utility model also is applicable to cutting of leather, plastics, is suitable for the deburring of the bound volumes such as books and file, newspaper, magazine. The connecting rod hold down gag can also separately as anchor clamps, be applied on other printed matter that need clamp bookbinding, paper.
Claims (2)
1, is used to cut the slide rail multiple-cutting-edge cutter paper-cutter of paper, going up the knife rest (11) of slip and blade (17) etc. by slide rail (1) (hold concurrently go up connecting rod), crank (7), lower link (5), pressboard (15), paper-cutter frame (13), screw mandrel (8), roller (9) and one at slide rail (1) forms, feature is: blade (17) has the blade tip and the edge of a knife more than 2 or 2 at least, arranges in echelon from top to bottom.
2, according to the slide rail multiple-cutting-edge cutter paper-cutter of right 1, it is characterized in that: slide rail (1) is the last connecting rod of double as connecting rod paper pressing device again, act on lower link (5) by fork (3), make the pressboard (15) that is connected on the lower link (5) compress the paper that need cut, the knife rest (11) that blade (17) are equipped with in promotion moves along slide rail (1), and compacted part does not move yet when paper is cut apart with a knife or scissors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88212846 CN2041239U (en) | 1988-04-08 | 1988-04-08 | Paper cutter with multi-edge knife on slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88212846 CN2041239U (en) | 1988-04-08 | 1988-04-08 | Paper cutter with multi-edge knife on slide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2041239U true CN2041239U (en) | 1989-07-19 |
Family
ID=4846103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88212846 Pending CN2041239U (en) | 1988-04-08 | 1988-04-08 | Paper cutter with multi-edge knife on slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2041239U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640037A (en) * | 2013-11-22 | 2014-03-19 | 无锡睿网科技有限公司 | Paper knife |
| CN105599043A (en) * | 2015-12-18 | 2016-05-25 | 天津长荣印刷设备股份有限公司 | Trimming adjusting device and work method thereof |
| CN109159162A (en) * | 2017-03-27 | 2019-01-08 | 李海清 | One kind being used for more parts of rapid cutting devices of paper |
| CN109927398A (en) * | 2019-04-22 | 2019-06-25 | 泉州管彤贸易有限公司 | A kind of disconnected paper device of rotary press |
-
1988
- 1988-04-08 CN CN 88212846 patent/CN2041239U/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640037A (en) * | 2013-11-22 | 2014-03-19 | 无锡睿网科技有限公司 | Paper knife |
| CN105599043A (en) * | 2015-12-18 | 2016-05-25 | 天津长荣印刷设备股份有限公司 | Trimming adjusting device and work method thereof |
| CN109159162A (en) * | 2017-03-27 | 2019-01-08 | 李海清 | One kind being used for more parts of rapid cutting devices of paper |
| CN109159165A (en) * | 2017-03-27 | 2019-01-08 | 李海清 | One kind being used for more parts of rapid cutting devices of paper |
| CN109159162B (en) * | 2017-03-27 | 2020-10-16 | 诸暨市景旺机械科技有限公司 | Be used for many quick cutting device of paper |
| CN109927398A (en) * | 2019-04-22 | 2019-06-25 | 泉州管彤贸易有限公司 | A kind of disconnected paper device of rotary press |
| CN109927398B (en) * | 2019-04-22 | 2020-11-27 | 温州博辉新材料科技有限公司 | Paper breaking device of rotary press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned | ||
| WD01 | Invention patent application deemed withdrawn after publication |