US76245A - Dayid pheteplaoe - Google Patents
Dayid pheteplaoe Download PDFInfo
- Publication number
- US76245A US76245A US76245DA US76245A US 76245 A US76245 A US 76245A US 76245D A US76245D A US 76245DA US 76245 A US76245 A US 76245A
- Authority
- US
- United States
- Prior art keywords
- rolls
- compound
- dayid
- pheteplaoe
- leather
- 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
- 150000001875 compounds Chemical class 0.000 description 16
- 239000003292 glue Substances 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 229920000591 gum Polymers 0.000 description 6
- 239000010985 leather Substances 0.000 description 6
- 239000004753 textile Substances 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 4
- 239000000052 vinegar Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000023298 conjugation with cellular fusion Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000021037 unidirectional conjugation Effects 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J189/00—Adhesives based on proteins; Adhesives based on derivatives thereof
Definitions
- the coating-compounds hitherto used do not unite sufiiciently with the leather to adhere well thereunto, and they have also been lackingin hardness and toughness, so that, in practical use, the surface-coating has had to he often renewed, and the coatings formerly employed have, most of them, contained ingredients which, under.
- My invention consists in a compound, formed by dissolving about equal parts of glue and gum-tragncanth in vinegar, or other equivalent acid, adding vinegar, or its equivalent, to bring the solution to any desirable degree of fluidity.
- the proportion of glue to the gum may be somewhat increased, with good results, and if the surfacing is to be employed in a room more than usually dry, thenthe proportion ofthe gum to the glue may be increased.
- the glue gives the hardness and the gum the toughness desirable in surfacing rolls.
- the application of the compound to leather-covered rolls is as follows: The rolls, having been madetruly cylindrical and smooth, are slightly warmed, '(by the sun, if practicable,) and the compound, reduced to the desired fluidity, is also warmed. The compound is then applied with a brush or sponge, time being given between each applicationfor the absorption of the first coatings, and for the drying of the last, about a dozen being usually given to produce the surface which works best in practice. If necessary, the rolls may be smoothed with sandpaper between the application of some of the coatings.
- the compound, made and applied substantially as described, gives the only satisfactory coating known to me, to rolls used for cards and other machinery operating 'on fibrous and textile materials, as the surface is hard, smooth, and tough, and does not induce an electrical condition in use, and takes a firm hold of leather, even when a large proportion of oil is incorporated therein.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
. Q g sket ffirr.
DAVID PHETEPL-AGE, OF L EWISTON, MAINE.
Letters Patent No; 76,245, dated March 31, 1868,
IMPROVED VARNISH FOR THE SURFACE OF ROLLS USED IN TEXTILE MACHINERY.
din some mum in in time fitters hated mm mating pm at flge sane.
TO ALL WHOM IT MAY concerns;
Be, it known that I, DAYID PH-ETEP LACE, of Lewiston, in the county of Androscoggin, and State of Maine, have invented an Improved Compound for Coating or Surfacing Rolls used in Railway, Drawing, and Fly-Frame,
andother Textile and Fibrous. Machinery; and I do hereby declare that the following is adescription of my invention suflicient to enable those skilled in the art to practise it.
I The rolls which my compound is employed to surface or coat, are usually covered with leather, which covering has heretofore been surfaced with paints and varnishes, the purpose of such surfacing being to render the rolls so smooth as to very much lessen the chances of the catching of any filaments upon the surface of such rolls, which catching or sticking results in the winding upon the rolls of the caught filaments and others connected therewith. r r
The coating-compounds hitherto used do not unite sufiiciently with the leather to adhere well thereunto, and they have also been lackingin hardness and toughness, so that, in practical use, the surface-coating has had to he often renewed, and the coatings formerly employed have, most of them, contained ingredients which, under.
the friction of practical use, have induced an electrical condition of'the rolls, causing filaments to adhere to them. My invention consists in a compound, formed by dissolving about equal parts of glue and gum-tragncanth in vinegar, or other equivalent acid, adding vinegar, or its equivalent, to bring the solution to any desirable degree of fluidity.
If thecompound is to be used for rolls employed in a room'which is more than usually damp, then the proportion of glue to the gum may be somewhat increased, with good results, and if the surfacing is to be employed in a room more than usually dry, thenthe proportion ofthe gum to the glue may be increased. The glue gives the hardness and the gum the toughness desirable in surfacing rolls.
The application of the compound to leather-covered rolls is as follows: The rolls, having been madetruly cylindrical and smooth, are slightly warmed, '(by the sun, if practicable,) and the compound, reduced to the desired fluidity, is also warmed. The compound is then applied with a brush or sponge, time being given between each applicationfor the absorption of the first coatings, and for the drying of the last, about a dozen being usually given to produce the surface which works best in practice. If necessary, the rolls may be smoothed with sandpaper between the application of some of the coatings.
The compound, made and applied substantially as described, gives the only satisfactory coating known to me, to rolls used for cards and other machinery operating 'on fibrous and textile materials, as the surface is hard, smooth, and tough, and does not induce an electrical condition in use, and takes a firm hold of leather, even when a large proportion of oil is incorporated therein.
I claim the described compound, consisting of the ingredients substantially as set forth.
DAVID PHETEPLACE.
Witnesses:
H. S. SPENCER,
WARREN CHAPMAN.
Publications (1)
Publication Number | Publication Date |
---|---|
US76245A true US76245A (en) | 1868-03-31 |
Family
ID=2145748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US76245D Expired - Lifetime US76245A (en) | Dayid pheteplaoe |
Country Status (1)
Country | Link |
---|---|
US (1) | US76245A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030174426A1 (en) * | 2002-03-13 | 2003-09-18 | Kabushiki Kaisha Toshiba | Method and apparatus for turbo coding and decoding in read and write channel of a disk drive |
-
0
- US US76245D patent/US76245A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030174426A1 (en) * | 2002-03-13 | 2003-09-18 | Kabushiki Kaisha Toshiba | Method and apparatus for turbo coding and decoding in read and write channel of a disk drive |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US76245A (en) | Dayid pheteplaoe | |
US57307A (en) | Improved fabric to be used as a substitute for japanned leather | |
US110878A (en) | Improvement in methods of coating sad-irons | |
US53465A (en) | Improvement in the manufacture of dressing-rolls | |
US10308A (en) | Norman cook | |
US335783A (en) | Island | |
US93002A (en) | Improvement in tintshihg split leather | |
US68590A (en) | Improved method of coating and watee-peoofing whips | |
US72563A (en) | William sykbs | |
US106877A (en) | Improvement in composition for blacking stoves | |
US62518A (en) | Improvement in sand, emery, and other like paper | |
US117144A (en) | Improvement in compositions for preserving and coloring leather | |
US86653A (en) | Improvement in razor-straps | |
US56526A (en) | Improved varnish | |
US62074A (en) | Impeoved enamel foe coyeeietg hoop-skiet speings | |
US90438A (en) | Improved composition for cleaning marble, stone | |
US92269A (en) | Jmproved water-proof fabric for the manufacture of hats and otheh | |
US97857A (en) | Improved oil-blacking for leather | |
US683311A (en) | Drawing-roll. | |
US80177A (en) | Holland | |
US97486A (en) | Improved compound for lining textile hose | |
US93421A (en) | Improvement in sac-iron polisher and glosser | |
US131977A (en) | Improvement in slate and lead pencil sharpeners | |
US53808A (en) | Improved water-proof collar | |
US96688A (en) | Improved composition for manufacture of school-slates |