JPS5464796A - Pad for drum sander - Google Patents

Pad for drum sander

Info

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
Application number
JP13117177A
Other languages
Japanese (ja)
Inventor
Takashi Uchidate
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP13117177A priority Critical patent/JPS5464796A/en
Publication of JPS5464796A publication Critical patent/JPS5464796A/en
Pending legal-status Critical Current

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.
JP13117177A 1977-10-31 1977-10-31 Pad for drum sander Pending JPS5464796A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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