US1580821A - Butcher's block scraper - Google Patents
Butcher's block scraper Download PDFInfo
- Publication number
- US1580821A US1580821A US22279A US2227925A US1580821A US 1580821 A US1580821 A US 1580821A US 22279 A US22279 A US 22279A US 2227925 A US2227925 A US 2227925A US 1580821 A US1580821 A US 1580821A
- Authority
- US
- United States
- Prior art keywords
- scraper
- block
- casing
- shaft
- core
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G17/00—Manually-operated tools
- B27G17/06—Rasps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/44—Filing
Definitions
- My invention relates to improvements 1n butchers block Scrapers, andmore particu- 'larly to a power-actuated scraper. ⁇
- the object of my invention is to devise a scraper of simple form, easily manipulated, .very rigid, and effective in action.
- Figure 1 is a view of my scraper in working position on a butchers block
- FIG. 2 is a front view thereof
- Figure' 3 is a central section
- FIG. 4 is a detail showing how the scraping brushes are attached.
- Figure 5 is aview of the motor and the adjustable standard thereof. showing their relation with the butchers block.
- 1 is a standard, here shown with three ,legs supported on' casters 2.
- 3 is an electric motor to whichis fastened a rod 4.
- This rod is slidingly mounted in the standard, which is hollow for that purpose.
- I provide a set screw 5 on the standard to hold the rod 4.
- 6 is a flexible shaft shown in broken sections,
- casing 8 made in two sections, the rear face y9 -thereof forming a flange integral with the sleeve 10, covering the brush shaft 11 and serving as a hand-piece as well.
- This shaft is mounted in casing 10 in bearing 12 which, in the present instance, is in the form of a bushing retained in position by a set screw 13.
- Shaft 11 is provided outside lbearing 12 with an eye 14 into which the dexible shaft 6-is fastened.
- Shaft 11 also has a bushing 1,5 forming a bearing adjacent the flange 9. This bearing is kept in place by a set screw 16.
- the core is surmounted by a metal cylinder 19 formed in .sections and fastened the same by means of screws 2U.
- This sectional cylinder is perforated as at 21 to receive a plurality of steel bristles 22.”
- the brush so constructed is enclosed in a casing 8, preferably made in one piece and having a handle 24 and a bearing 26 formed of a bushing 27 mounted in a projection rn the casing, this bearing being retained by i set screws 28.
- the casing 23 is fastened to flange 9 by means of thumb' screws 29. It will be understood that a section of ⁇ the periphery of the casing is open, as at 30, to allow the brush bristles to project'. ⁇ outside the same.
- I In order .to regulate the contact of the 'bristles with the block, I provide a gauge 3l mounted in a bracket 32 on the casing. This bracket 32 is perforated to receive a bolt 33 which projects from the gauge 31. and intermediate same and the bracket a spring 34:l
- the gauge is mounted.
- the bolt is threaded at its upper end and held in position by means of a nut 35.
- the opposite side of the gauge is hinged as at 36 to the casing, as shown in Figure 2.
- the gauge is resilient and allows the bristles to more or less engage the block according to the pres. sure applied on the casing.
- the motor is connected to the l scraper by means of a flexible shaft and that in order to dispose the motor to the right 'height according to the block to be scraped, it is adjustably mounted vertically as' heretofore explained.
- the scraper In operation, the scraper is placed on the butchers block land the motor adjusted to the' height required. lThe operator holds the scraper by means of handle 24 and sleeve 10, and moves the same over the block, when the steel bristles will readily engage the block according to the pressure the operator places on the scraper and remove not only the accumulated material on the same but will act more or less as a planer to even its surface.
- the machine When not in service, the machine may be stored away by using the handle 24 as a hanger.
- a motoxgmeans to adjust the height of said motor a flexible shaft extending from said motor, a rotary scraper mounted on a shaft to which said flexible shaft is connected, a core on said shaft, sectional cylinders mounted on saidl core, a plurality of perforations in saidsectional cylinder, steel bristles mounted in said perforations having their inner ends bent at right angles so as to rest against the brush core, means to fasten said sectional cylinder on said core, a casing over said brush int which said shaft is mounted, an opening in said casing, a gauge surrounding said opening having one side hinged to the casing and the other having a bolt passing through a bracket in the casing, and a spring between the gauge and the bracket to cause the said gauge to move resiliently vertically.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Brushes (AREA)
Description
Apri11'3,1926. 1,580,821
.J...F. GEVAERTS i BUTCHERS BLOCK SCRAPER Filed April 11,. 1925 2 Sheets-Sheet l M i 5 53 EE 5 6 m32 i l 34 April 13,1926.
J. F. GEVAERTS BUTCHERS BLOCK SCRAPER Filed April 11, 1925 2 Sheets-Sheet 2 -3151 El 1b n l 12 15 10 1f, 2a f w 1 Fatented tssasil as PATENT oFF-leaf BUTCEERS BLOCK SCRAPER.
Application filed April 11, 1925. Serial. No. 22,279.
To all 'whom it may concern.'
Be it knownV` that I, JEAN FRANois GE- vnrnrs. a subjectief the King of Great'Britain, and a resident of Sudbury,v in the Provnice of Ontario, Canada, have invented certain new and useful Improvements 1n Butchers Block -Scrapers, and do hereby declare I that the following isa full, clear, and exact description of the same. v
.My invention relates to improvements 1n butchers block Scrapers, andmore particu- 'larly to a power-actuated scraper.`
' The object of my invention is to devise a scraper of simple form, easily manipulated, .very rigid, and effective in action.
To this purpose, I have shown in the accompanying drawings various views of this device and in every view, the saine letters of'reference refer to same parts throughout.
Figure 1 is a view of my scraper in working position on a butchers block;
.- Figure 2 is a front view thereof;
Figure' 3 is a central section;
Figure 4 is a detail showing how the scraping brushes are attached; and
Figure 5 is aview of the motor and the adjustable standard thereof. showing their relation with the butchers block.
Referring more particularly to Figure 5, 1 is a standard, here shown with three ,legs supported on' casters 2. 3 is an electric motor to whichis fastened a rod 4. This rod is slidingly mounted in the standard, which is hollow for that purpose. In order to adjust the height of the motor to the height of various butchers blocks, I provide a set screw 5 on the standard to hold the rod 4. 6 is a flexible shaft shown in broken sections,
These bristles are mounted on the cylinder by passing through the' openings 21 land their inner ends are turned at right angle so thatthey rest against the brush core, as shown 1n Figure 4. It will be understood that such perforations' extend all around the cylinder and that a great number of steel bristles are mounted around the core 17.
The brush so constructed is enclosed in a casing 8, preferably made in one piece and having a handle 24 and a bearing 26 formed of a bushing 27 mounted in a projection rn the casing, this bearing being retained by i set screws 28. The casing 23 is fastened to flange 9 by means of thumb' screws 29. It will be understood that a section of `the periphery of the casing is open, as at 30, to allow the brush bristles to project'.` outside the same.
, In order .to regulate the contact of the 'bristles with the block, I provide a gauge 3l mounted in a bracket 32 on the casing. This bracket 32 is perforated to receive a bolt 33 which projects from the gauge 31. and intermediate same and the bracket a spring 34:l
is mounted. The bolt is threaded at its upper end and held in position by means of a nut 35. The opposite side of the gauge is hinged as at 36 to the casing, as shown in Figure 2. By this construction, the gauge is resilient and allows the bristles to more or less engage the block according to the pres. sure applied on the casing. l
Referring again to Figure' 5, it' will be seen that the motor is connected to the l scraper by means of a flexible shaft and that in order to dispose the motor to the right 'height according to the block to be scraped, it is adjustably mounted vertically as' heretofore explained.
In operation, the scraper is placed on the butchers block land the motor adjusted to the' height required. lThe operator holds the scraper by means of handle 24 and sleeve 10, and moves the same over the block, when the steel bristles will readily engage the block according to the pressure the operator places on the scraper and remove not only the accumulated material on the same but will act more or less as a planer to even its surface.
. When not in service, the machine may be stored away by using the handle 24 as a hanger.
` In the present showing, I have described one form of such scraper which has given Very good results but it should be understood that I reserve the right to any changes coming Within the scope of my invention and covered by the following claim: v
In a butchers block scraper of the class described, in combination, a motoxgmeans to adjust the height of said motor, a flexible shaft extending from said motor, a rotary scraper mounted on a shaft to which said flexible shaft is connected, a core on said shaft, sectional cylinders mounted on saidl core, a plurality of perforations in saidsectional cylinder, steel bristles mounted in said perforations having their inner ends bent at right angles so as to rest against the brush core, means to fasten said sectional cylinder on said core, a casing over said brush int which said shaft is mounted, an opening in said casing, a gauge surrounding said opening having one side hinged to the casing and the other having a bolt passing through a bracket in the casing, and a spring between the gauge and the bracket to cause the said gauge to move resiliently vertically.v
In testimony whereof, I have hereunto af fixed my signature, this 23rd day of July, 1924, at Sudbury, Ontario.
.JEAN FRANoIs GEVAERTS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22279A US1580821A (en) | 1925-04-11 | 1925-04-11 | Butcher's block scraper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22279A US1580821A (en) | 1925-04-11 | 1925-04-11 | Butcher's block scraper |
Publications (1)
Publication Number | Publication Date |
---|---|
US1580821A true US1580821A (en) | 1926-04-13 |
Family
ID=21808766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US22279A Expired - Lifetime US1580821A (en) | 1925-04-11 | 1925-04-11 | Butcher's block scraper |
Country Status (1)
Country | Link |
---|---|
US (1) | US1580821A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2534101A (en) * | 1948-01-22 | 1950-12-12 | Rudolph Baronick | Meat block scraping machine having spring pressed supporting wheels |
US2544841A (en) * | 1946-09-11 | 1951-03-13 | Fontaine Joseph V La | Rotary cutting and scraping device |
US3380094A (en) * | 1965-09-30 | 1968-04-30 | Bill H. Comstock | Rotary paint chipper |
-
1925
- 1925-04-11 US US22279A patent/US1580821A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2544841A (en) * | 1946-09-11 | 1951-03-13 | Fontaine Joseph V La | Rotary cutting and scraping device |
US2534101A (en) * | 1948-01-22 | 1950-12-12 | Rudolph Baronick | Meat block scraping machine having spring pressed supporting wheels |
US3380094A (en) * | 1965-09-30 | 1968-04-30 | Bill H. Comstock | Rotary paint chipper |
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