GB447674A - Improvements in or relating to cutting mechanism for mowing and reaping machines - Google Patents
Improvements in or relating to cutting mechanism for mowing and reaping machinesInfo
- Publication number
- GB447674A GB447674A GB378836A GB378836A GB447674A GB 447674 A GB447674 A GB 447674A GB 378836 A GB378836 A GB 378836A GB 378836 A GB378836 A GB 378836A GB 447674 A GB447674 A GB 447674A
- Authority
- GB
- United Kingdom
- Prior art keywords
- knife
- sections
- knife back
- mowing
- relating
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/13—Cutting apparatus
- A01D34/14—Knife-bars
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
447,674. Reaping &c. machines. INTERNATIONAL HARVESTER CO. OF GREAT BRITAIN, Ltd., 259, City Road, London.- (International Harvester Co.; 606, South Michigan Avenue, Chicago, U.S.A.) Feb. 7, 1936, No. 3788. [Class 6 (iii)] A space 11 is provided between the rear edges of the knife sections 9 and the bar or strip 7 forming the knife back to leave an opening at the rear of the cutting edges of the knife sections for the escape of grass and dirt from under the sections. The knife back reciprocates in a runway and, at its rear, bears against a hardened wearing strip 10. In a modification triangular knife sections are supported some distance in front of the knife back by plate structures riveted to the knife back and having forwardly projecting tongues to which the sections are secured. The plate structures may be formed as a continuous bar and may be integral with the knife back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB378836A GB447674A (en) | 1936-02-07 | 1936-02-07 | Improvements in or relating to cutting mechanism for mowing and reaping machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB378836A GB447674A (en) | 1936-02-07 | 1936-02-07 | Improvements in or relating to cutting mechanism for mowing and reaping machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB447674A true GB447674A (en) | 1936-05-22 |
Family
ID=9764919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB378836A Expired GB447674A (en) | 1936-02-07 | 1936-02-07 | Improvements in or relating to cutting mechanism for mowing and reaping machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB447674A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2126065A (en) * | 1982-08-10 | 1984-03-21 | Kgs Maschbau Gmbh | Cutter bar |
| FR2628285A1 (en) * | 1988-03-10 | 1989-09-15 | Schumacher Gustav | BLADE SECTION FOR CUTTING BLADE OF HARVESTER |
-
1936
- 1936-02-07 GB GB378836A patent/GB447674A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2126065A (en) * | 1982-08-10 | 1984-03-21 | Kgs Maschbau Gmbh | Cutter bar |
| FR2628285A1 (en) * | 1988-03-10 | 1989-09-15 | Schumacher Gustav | BLADE SECTION FOR CUTTING BLADE OF HARVESTER |
| DE3906351A1 (en) * | 1988-03-10 | 1989-09-21 | Schumacher Gustav | KNIFE BLADE FOR HARNESSES OF HARVESTING MACHINES |
| BE1003992A3 (en) * | 1988-03-10 | 1992-09-08 | Schumacher Gustav | Section blade to combine cutting blade. |
| DE3906351C2 (en) * | 1988-03-10 | 1998-08-20 | Gustav Schumacher | Knife blade for mower blades of harvesting machines |
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