JPS5464796A - Pad for drum sander - Google Patents
Pad for drum sanderInfo
- Publication number
- JPS5464796A JPS5464796A JP13117177A JP13117177A JPS5464796A JP S5464796 A JPS5464796 A JP S5464796A JP 13117177 A JP13117177 A JP 13117177A JP 13117177 A JP13117177 A JP 13117177A JP S5464796 A JPS5464796 A JP S5464796A
- Authority
- JP
- Japan
- Prior art keywords
- pad
- center
- sander
- drum sander
- workpiece
- 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
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
PURPOSE:To eradicate uneven grinding such as ''edge sucking'' phenomenon on a workpiece at the time of sander working by applying pressure less on both ends of a pad than in the center. CONSTITUTION:A bottom surface 1 of a pad 2 of a drum sander is formed in the way that it is gradually curved upward from the center to both ends. In the case of a drum sander with this pad 2, when equal pressure is applied on the whole top surface 3 of the pad 2, the pressure applied on a sandpaper 4 by the pad 2 is the strongest in the center and becomes weaker toward both ends. Thus, the surface of a workpiece 5 to be treated is ground almost evenly without causing any uneven grinding such as ''edge sucking'' phenomenon.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13117177A JPS5464796A (en) | 1977-10-31 | 1977-10-31 | Pad for drum sander |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13117177A JPS5464796A (en) | 1977-10-31 | 1977-10-31 | Pad for drum sander |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5464796A true JPS5464796A (en) | 1979-05-24 |
Family
ID=15051659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13117177A Pending JPS5464796A (en) | 1977-10-31 | 1977-10-31 | Pad for drum sander |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5464796A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013158891A (en) * | 2012-02-07 | 2013-08-19 | A & A Material Corp | Platen sander, and platen-type belt polishing method |
-
1977
- 1977-10-31 JP JP13117177A patent/JPS5464796A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013158891A (en) * | 2012-02-07 | 2013-08-19 | A & A Material Corp | Platen sander, and platen-type belt polishing method |
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