JPS5627720A - Rotary shear - Google Patents
Rotary shearInfo
- Publication number
- JPS5627720A JPS5627720A JP10462279A JP10462279A JPS5627720A JP S5627720 A JPS5627720 A JP S5627720A JP 10462279 A JP10462279 A JP 10462279A JP 10462279 A JP10462279 A JP 10462279A JP S5627720 A JPS5627720 A JP S5627720A
- Authority
- JP
- Japan
- Prior art keywords
- knife
- cylinder
- preceeding
- clearance
- bolt
- 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
Abstract
PURPOSE: To improve cutting effect by mounting a knife on a preceeding side so that a supporting fulcrum is positioned on a rotating direction downstream side of a line which connects the top of a knife blade and a cylinder center line.
CONSTITUTION: A knife 3 which is mounted on a preceeding upper cylinder 1 is turned in a direction shown by an arrow to cut a corrugated cardboard, a steel plate, etc. in cooperation with a knife of a lower cylinder. A projection 3a as a supporting fulcrum P is provided at a bottom surface of the knife 3 and is mounted on the cylinder 1 with a bolt 14 through a belleville spring 15. A clearance between the knives is adjusted by a bolt 16, and only by setting the spring constant of the belleville spring 15, the clearance between the upper and lower knives can be maintained appropriate, and desirable cutting effect can be obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10462279A JPS5627720A (en) | 1979-08-17 | 1979-08-17 | Rotary shear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10462279A JPS5627720A (en) | 1979-08-17 | 1979-08-17 | Rotary shear |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5627720A true JPS5627720A (en) | 1981-03-18 |
Family
ID=14385533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10462279A Pending JPS5627720A (en) | 1979-08-17 | 1979-08-17 | Rotary shear |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5627720A (en) |
-
1979
- 1979-08-17 JP JP10462279A patent/JPS5627720A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU4850890A (en) | Device for retaining knife blades for cutting a paper web | |
EP0168598A3 (en) | Rotary stripper | |
DE3860414D1 (en) | CIRCULAR KNIFE SCISSORS FOR TRIMING FLAT MATERIAL, ESPECIALLY METAL SHEETS AND TAPES. | |
GB1486267A (en) | Rotary paper cutter | |
JPS5627720A (en) | Rotary shear | |
JPS569114A (en) | Grooving cutter for plate material | |
GB1437672A (en) | ||
ES478721A1 (en) | Planing head having removable reversible knives. | |
JPS5839169Y2 (en) | Rotary blade for cooking machine | |
JPS569115A (en) | Shearing machine | |
JPS54141473A (en) | Cutting device | |
JPS5524783A (en) | Cutting device of thin plate press work at press die for trimming | |
JPS5411584A (en) | Mechanism for setting knife gap | |
SU1721933A2 (en) | Shears for cutting sheet material | |
JPS5449696A (en) | Cutter means | |
JPS55142612A (en) | Cutting-off blade | |
JPS5615916A (en) | Double end cutter | |
SU878447A1 (en) | Device for pre-weld trimming of curve-shaped edges of stamped blanks | |
GB1476152A (en) | Flying shears | |
JPS5396583A (en) | Cutter | |
JPS5486888A (en) | Cutter-remover | |
JPS54120486A (en) | Sawing of hot sawing systems | |
SU1332665A2 (en) | Shears for cutting sheet material | |
JPS5699071A (en) | Method and device for cutting and removing unnecessary part of cast product | |
GB644967A (en) | Cutter |