SU1676799A1 - Sawing chain - Google Patents
Sawing chain Download PDFInfo
- Publication number
- SU1676799A1 SU1676799A1 SU894710193A SU4710193A SU1676799A1 SU 1676799 A1 SU1676799 A1 SU 1676799A1 SU 894710193 A SU894710193 A SU 894710193A SU 4710193 A SU4710193 A SU 4710193A SU 1676799 A1 SU1676799 A1 SU 1676799A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- links
- shanks
- chain
- saw
- cutting
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
- B27B33/14—Saw chains
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Abstract
Изобретение относитс к пильным цеп м дл режущих аппаратов и может быть использовано в лесной и деревообрабатывающей промышленности . Цель изобретени - уменьшение ширины пропила, повышение устойчивости цели и производительности. Пильна цепь содержит звень 1 с хвостовиками, соединительные звень 3, режущие зубь k и оси 5. Звеньр 1 с хвостовиками выполнены с опорными площадками. Участки звеньев I с хвостовиками в зонах размещени осей 5 выполнены с отгибом в противоположные стороны. Величина отгиба составл ет половину толщины звеньев 1. При этом соединительные звень 3 размещены поочередно с двух сторон . При работе звень 1 с хвостовиками , св занные соединительными звень ми 3, перемещаютс по пильной шине, а резание древесины осуществл етс режущими зубь ми . 8 результате уменьшени ширины пропила и повышени устойчивости цепи увеличиваетс производительность. 1 з.п.ф-лы, 5 ил. о $ СThe invention relates to saw chains for cutting machines and can be used in the forest and woodworking industry. The purpose of the invention is to reduce the width of the cut, increasing the stability of the target and performance. The saw chain contains links 1 with shanks, connecting links 3, cutting teeth k and axes 5. Link 1 with shanks are made with bearing pads. The sections of the links I with the shanks in the zones where the axles 5 are located are bent in opposite directions. The limb is half the thickness of the links 1. The connecting links 3 are alternately arranged on both sides. In operation, the links 1 with shanks, connected by the connecting links 3, are moved along the saw bar, and the cutting of wood is carried out by cutting teeth. As a result of reducing the width of the cut and increasing the stability of the chain, productivity increases. 1 hp ff, 5 ill. about $ C
Description
Фиг. 2FIG. 2
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Фиг5Fig5
Фиг. 4FIG. four
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894710193A SU1676799A1 (en) | 1989-06-26 | 1989-06-26 | Sawing chain |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894710193A SU1676799A1 (en) | 1989-06-26 | 1989-06-26 | Sawing chain |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1676799A1 true SU1676799A1 (en) | 1991-09-15 |
Family
ID=21456585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894710193A SU1676799A1 (en) | 1989-06-26 | 1989-06-26 | Sawing chain |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1676799A1 (en) |
-
1989
- 1989-06-26 SU SU894710193A patent/SU1676799A1/en active
Non-Patent Citations (1)
Title |
---|
Патент US № 567803, кл. 83-833, 1986. * |
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