JPS6431603A - Pressure contacting method between rotary blade trowel and wet material - Google Patents
Pressure contacting method between rotary blade trowel and wet materialInfo
- Publication number
- JPS6431603A JPS6431603A JP18972187A JP18972187A JPS6431603A JP S6431603 A JPS6431603 A JP S6431603A JP 18972187 A JP18972187 A JP 18972187A JP 18972187 A JP18972187 A JP 18972187A JP S6431603 A JPS6431603 A JP S6431603A
- Authority
- JP
- Japan
- Prior art keywords
- trowel
- wet material
- unification
- blade
- contact
- 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.)
- Granted
Links
Landscapes
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
PURPOSE:To enable unification in surface finishing, by a method wherein an osculating area between the bottom of a rotary blade trowel and the top of a wet material is made to be in reverse proportion to a distance from the center of rotation. CONSTITUTION:Base part arms 2a, 2a are provided on the bottom part of a rotary shaft 1 radially and at equal intervals, base ends of support arms 2, 2 are connected respectively with the tips of the base part arms 2a, 2a at an angle and blade trowels 3, 3 are fixed respectively to the support arms 2, 2. The title method is constituted so that the blade trowels 3, 3 are trapezoid where base end part is widened, the tip part is narrowed, brought into contact with the surface of a wet material at an upward inclination by facing on a rotary direction and the more it comes to the tip, the bigger a contacting angle of the trowel becomes. Thus the trowel comes into contact with the wet material at comparatively wide and narrow areas respectively on the base end and tip parts. With this construction, the trowel can be brought into contact with the wet material under a condition close to a suitable condition of manual trowel ling operation of a skilled mason, and unification and unification and smoothing of surface finishing is made possible.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18972187A JP2650916B2 (en) | 1987-07-29 | 1987-07-29 | Pressurized contact method between rotating blade iron and wet material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18972187A JP2650916B2 (en) | 1987-07-29 | 1987-07-29 | Pressurized contact method between rotating blade iron and wet material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6431603A true JPS6431603A (en) | 1989-02-01 |
JP2650916B2 JP2650916B2 (en) | 1997-09-10 |
Family
ID=16246077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18972187A Expired - Lifetime JP2650916B2 (en) | 1987-07-29 | 1987-07-29 | Pressurized contact method between rotating blade iron and wet material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2650916B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001148904A (en) * | 2000-10-23 | 2001-06-05 | Matsuyama Plow Mfg Co Ltd | Side-repairing body for rigding machine |
JP2002525218A (en) * | 1998-09-29 | 2002-08-13 | カンパーニ ジェネラル デ マティエールヌクレエール | Surface finishing equipment |
-
1987
- 1987-07-29 JP JP18972187A patent/JP2650916B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002525218A (en) * | 1998-09-29 | 2002-08-13 | カンパーニ ジェネラル デ マティエールヌクレエール | Surface finishing equipment |
JP2001148904A (en) * | 2000-10-23 | 2001-06-05 | Matsuyama Plow Mfg Co Ltd | Side-repairing body for rigding machine |
Also Published As
Publication number | Publication date |
---|---|
JP2650916B2 (en) | 1997-09-10 |
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