US85030A - Improved mode of shaving- and polishing- skins - Google Patents
Improved mode of shaving- and polishing- skins Download PDFInfo
- Publication number
- US85030A US85030A US85030DA US85030A US 85030 A US85030 A US 85030A US 85030D A US85030D A US 85030DA US 85030 A US85030 A US 85030A
- Authority
- US
- United States
- Prior art keywords
- skins
- shaving
- wheel
- polishing
- improved mode
- 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
- 210000003491 Skin Anatomy 0.000 title description 14
- 239000000203 mixture Substances 0.000 description 6
- 239000010985 leather Substances 0.000 description 4
- 240000002027 Ficus elastica Species 0.000 description 2
- 229940037003 alum Drugs 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001651 emery Inorganic materials 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000005337 ground glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
Definitions
- My invention consists in the employment of arotating wheel, having a vitreous or grindiug-composi-- tion applied to its periphery.
- This wheel is mounted in a'suitable frame, and the skin is h eld in contact with the periphery While the wheel is in motion.
- A may represent a suitable frame, and B, a wheel, mounted upon a shaft, .0,- having its bearings somewhat below the top, a, ofthe i'rameiA.
- the .wheel B protrudes through a slot 'in the top, a, as represented.
- the wheel B isrotated at the desired velocity by a belt applied to the fast pulley D, said belt being shifted to the loose pulley 'E when the motion' ofthe wheel B is to be suspended.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
A geuit-esl W @www meeste-w- CHRISTIAN SCHMITZ, opP PHILADELPHIA, PENNSYLVANIA.
' Letters'Patent No. 875,030, dated December l5, 1868,.
IMPROVED MDE OF SHAVIN G- AND POLISHING- SKINS.
The Schedule referred to in these Letters-Patent and jrnaklng part of the same.
.To all Awhom it may concern:
Be it known that I, CHRISTIAN SCHMITZ, of the. city to which my invention appertains, to fully understand and use the same, reference being had to ,the accompanying drawings, which are made part vof 4this specication, and in which- Figure I is a side view, and
Figure II, an end View of a machine illustrating my invention. Y
Similar letters of reference denote like parts in the two figures.
Prior to this, invention, the work of shaving skins (after they have been dressed in alum) has been done by hand with a knife, an operation demanding skill,
involving a great deal of time, and frequently entail-A ing loss of material by the cutting of the skin, or the unequal shaving thereof.
My mode of treatment obviatcs the above disadvantages.
My invention consists in the employment of arotating wheel, having a vitreous or grindiug-composi-- tion applied to its periphery.
This wheel is mounted in a'suitable frame, and the skin is h eld in contact with the periphery While the wheel is in motion.
' In the drawingsl A may represent a suitable frame, and B, a wheel, mounted upon a shaft, .0,- having its bearings somewhat below the top, a, ofthe i'rameiA.
1 The .wheel B protrudes through a slot 'in the top, a, as represented.
. operation.
I prefer to make the central portion of the Wheel B of metal, and the external or peripheral part of Wood, as the latter does not injuriously heat the skins in 'Leather or India rubber may be employed as a covering for the periphery of the Wheel B, but a Wooden surface is preferable; y
I apply, .to the periphery of the wheel B, a composition of emery, ground glass, and sandstone, which may be made to adhere by glue or other suitable cement.
, The wheel B isrotated at the desired velocity by a belt applied to the fast pulley D, said belt being shifted to the loose pulley 'E when the motion' ofthe wheel B is to be suspended.
As the wheel Brotates, the skinis held in contact with it above the top or table a. The grinding-surface of the' wheel operates to' shave and polish the skin, and produces a much better -inish than that which is attained by the old process., A little care' will invariably preventinjury .to the leather,and experienceteaches me that my method of treatment effects a saving of about fifty per cent.
Having thus described my invention,
What I claim as new, and desire'to secure by Letters Patent is- The mode of shaving and polishing skins, by subjecting them to the vaction of a rotatingwheel; having a grinding-composition applied to itsv periphery, substantially as described. l
To Vthe above, I have signedmy name, this 10th day of July, 1868. i u
CHRISTIAN SCHMITZ. Witnesses:
WM. H. Wmnensnnm, J. W. HAMPTON, Jr.'
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US85030A true US85030A (en) | 1868-12-15 |
Family
ID=2154519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US85030D Expired - Lifetime US85030A (en) | Improved mode of shaving- and polishing- skins |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US85030A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3189402A (en) * | 1960-03-29 | 1965-06-15 | Delsdeal Ltd | Abrasion defleshing partially tanned fur-skins |
| US20030069827A1 (en) * | 2001-10-04 | 2003-04-10 | Koninklijke Philips Electronics N.V. | Ticket exchange system and method of operation |
| US20030069810A1 (en) * | 2001-10-04 | 2003-04-10 | Koninklijke Philips Electronics N.V. | System and method for selling goods to customers of a public facility |
| US20030069789A1 (en) * | 2001-10-04 | 2003-04-10 | Koninklijke Philips Electronics N.V. | System and business method for offering seat upgrades to patrons at a public facility |
| US20030069764A1 (en) * | 2001-10-04 | 2003-04-10 | Koninklijke Philips Electronics N.V. | Selling best available seats at a public facility |
| US20030069829A1 (en) * | 2001-10-04 | 2003-04-10 | Koninklijke Philips Electronics N.V. | Public-venue auction system and method of operation |
-
0
- US US85030D patent/US85030A/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3189402A (en) * | 1960-03-29 | 1965-06-15 | Delsdeal Ltd | Abrasion defleshing partially tanned fur-skins |
| US20030069827A1 (en) * | 2001-10-04 | 2003-04-10 | Koninklijke Philips Electronics N.V. | Ticket exchange system and method of operation |
| US20030069810A1 (en) * | 2001-10-04 | 2003-04-10 | Koninklijke Philips Electronics N.V. | System and method for selling goods to customers of a public facility |
| US20030069789A1 (en) * | 2001-10-04 | 2003-04-10 | Koninklijke Philips Electronics N.V. | System and business method for offering seat upgrades to patrons at a public facility |
| US20030069764A1 (en) * | 2001-10-04 | 2003-04-10 | Koninklijke Philips Electronics N.V. | Selling best available seats at a public facility |
| US20030069829A1 (en) * | 2001-10-04 | 2003-04-10 | Koninklijke Philips Electronics N.V. | Public-venue auction system and method of operation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US85030A (en) | Improved mode of shaving- and polishing- skins | |
| US760926A (en) | Machine for grinding cutters. | |
| US945931A (en) | Process for producing grinding-disks. | |
| US341867A (en) | andrews | |
| US85537A (en) | Improvement in emery-wheels | |
| US14821A (en) | Machine foe | |
| USRE4534E (en) | Improvement in machines for buffing, whitening, and polishing leather | |
| US111817A (en) | Improvement in machines for the manufacture of moldings | |
| US108775A (en) | Improvement in machines for grinding saw-blades | |
| US772305A (en) | Sharpening knives of veneer or other machines. | |
| US2200614A (en) | Cleaver and knife sharpener | |
| US102106A (en) | Improvement in scissors-sharpeners | |
| US97991A (en) | Improvement in handles fob knives | |
| US75411A (en) | John grant | |
| US56403A (en) | Improved machine for grinding cutlery | |
| US86653A (en) | Improvement in razor-straps | |
| US445749A (en) | deyenport | |
| US94415A (en) | Improvement in machine for grinding the cutters op mowing-machines | |
| US94227A (en) | Improved pastry-roller | |
| USRE350E (en) | Improvement in polishing stone, metals | |
| US93091A (en) | Improvement in razor-strops | |
| US91138A (en) | Improvement in machines for polishing- shirt-bosoms | |
| US79213A (en) | Henry disston | |
| US103717A (en) | Improvement in machine for sand-papering moldings | |
| US58853A (en) | Machine for cutting granite |