US102474A - Improvement in sand-paper holder - Google Patents
Improvement in sand-paper holder Download PDFInfo
- Publication number
- US102474A US102474A US102474DA US102474A US 102474 A US102474 A US 102474A US 102474D A US102474D A US 102474DA US 102474 A US102474 A US 102474A
- Authority
- US
- United States
- Prior art keywords
- sand
- paper
- block
- improvement
- paper holder
- 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 - Lifetime
Links
- 238000000465 moulding Methods 0.000 description 14
- 239000002184 metal Substances 0.000 description 8
- 239000004576 sand Substances 0.000 description 2
- 101700082413 tant Proteins 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/04—Hand tools or other devices for non-rotary grinding, polishing, or stropping resilient; with resiliently-mounted operative surface
Definitions
- Figure 3 a section ot'a block arrangedv to sand-pa-
- the nature of the present invention consists in tapering thev ends of the block so as to bring the ends of the sand-paper above the surface to be smoothed, and in securing the ends of the paper by metal shoes or plates, in order that the block may pass ⁇ from one molding to another, and over uneven surfaces, without tearing the paper loose from the block; and in the novel manner in which the block is so arranged that the paper may be readily removed and replaced; also, the manner in which the angles of the paper are formed, so as not to destroy the contour of the moldings, as the whole is hereinafter fully described.
- 'I y j D represents a block, whose face is an exact reverse counterpart of the molding to be smoothed, and whose face ends aresomewhat tapered down, in order to bring the ⁇ ends of the sand-paper A above the faceofthe molding.
- Slice-blocks O having 'tapering ends, and also faces conforming to the molding to be smoothed, are shod with metal plates B, which lap over the ends of the sand-paper A, and hold it firmly tothe' ends of the channels F, in which single ordouble thicknesses of w sand-paper are pnt, in order so to form an angle that the sharp edges of a molding will not be cut away, the molding shown at G pressing the paper'closely to the block, while the metal shoes'B hold the ends of the paper as aforesaid, and prevent themfrom Y catching when a series of moldings are rnnnnder the block. ⁇
- a sandrpapering block consisting of the combined parts-'D141 C, dowels J, screws I, and shoes B,
Description
tntcd tant @wat dtiiira JOSEPH BARKER, OF CHICAGO, ILLINOIS, ASSIGNOR TO HIMSELF ANDv PHILIP- MYERS,-y OF SAME PLACE. l
Letters .Patent No. 102,47 4, dated May 3, 1870.
IMPROVEMENT IN SAND-PAPER HQLDER. I
A The Schedule referred to in these Letters Patent and making part of the same.
To all whom 1it may concern.-
Be it known that I, JOSEPH BARKER, of Chicago, in the county of ACook and State of Illinois, have invented an Improved "Sand-pampering Block; and I do hereby declare that the following is a full and exact description thereof', which will enable those skilled in the art to make `and use the same, reference being had to the accompanying drawings and letters marked thereon, making a part of this specification. in which- I I Figure l is an inverted perspective view of my irnproved sand-papering block.
Figure 2, a longitudinal section of the same.
Figure 3,. a section ot'a block arrangedv to sand-pa- The nature of the present invention consists in tapering thev ends of the block so as to bring the ends of the sand-paper above the surface to be smoothed, and in securing the ends of the paper by metal shoes or plates, in order that the block may pass `from one molding to another, and over uneven surfaces, without tearing the paper loose from the block; and in the novel manner in which the block is so arranged that the paper may be readily removed and replaced; also, the manner in which the angles of the paper are formed, so as not to destroy the contour of the moldings, as the whole is hereinafter fully described. 'I y j D represents a block, whose face is an exact reverse counterpart of the molding to be smoothed, and whose face ends aresomewhat tapered down, in order to bring the `ends of the sand-paper A above the faceofthe molding.
. Slice-blocks O, having 'tapering ends, and also faces conforming to the molding to be smoothed, are shod with metal plates B, which lap over the ends of the sand-paper A, and hold it firmly tothe' ends of the channels F, in which single ordouble thicknesses of w sand-paper are pnt, in order so to form an angle that the sharp edges of a molding will not be cut away, the molding shown at G pressing the paper'closely to the block, while the metal shoes'B hold the ends of the paper as aforesaid, and prevent themfrom Y catching when a series of moldings are rnnnnder the block.`
` Having thus described myv invention,
What I claim, and desire to secure by'Letters Patent, sr 1. The shoe-block O, provided with plate-metal .shoes B, when said shoes are conformed to the face of the molding to be smoothed, tapered. outward, and lapped over the ends of the sand-paper A, so as to hold itin placeon block D, as set forth.
2. The combination of -the block D, when inclined I upward at its ends, provided with grooves or channels F to' hold the angles of sand-paper A, and shoe-plate 'B,for' 1`1oldinglthe ends of tl1e'sand'paper, as set forth.
3. A sandrpapering block, consisting of the combined parts-'D141 C, dowels J, screws I, and shoes B,
when all ofthe said parts are arranged as and for the purpose set forth.
JOSEPH BARKER., Witnesses: E. E. GIBSON, G. L. GHAPIN.
Publications (1)
Publication Number | Publication Date |
---|---|
US102474A true US102474A (en) | 1870-05-03 |
Family
ID=2171956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US102474D Expired - Lifetime US102474A (en) | Improvement in sand-paper holder |
Country Status (1)
Country | Link |
---|---|
US (1) | US102474A (en) |
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0
- US US102474D patent/US102474A/en not_active Expired - Lifetime
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