US263462A - Wilhelm baumgabten - Google Patents
Wilhelm baumgabten Download PDFInfo
- Publication number
- US263462A US263462A US263462DA US263462A US 263462 A US263462 A US 263462A US 263462D A US263462D A US 263462DA US 263462 A US263462 A US 263462A
- Authority
- US
- United States
- Prior art keywords
- covering
- wilhelm
- tube
- baumgabten
- vulcanite
- 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
- 238000000034 method Methods 0.000 description 10
- 229920001971 elastomer Polymers 0.000 description 6
- 240000002027 Ficus elastica Species 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
- B29C63/04—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like
- B29C63/06—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like around tubular articles
- B29C63/065—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like around tubular articles continuously
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1008—Longitudinal bending
- Y10T156/101—Prior to or during assembly with additional lamina
Definitions
- My invention consists in covering an umbrella or sunshade stick with vulcanite by first pressing upon the stick rubber in the form of two bands or strips and then vulcanizing such covering.
- a metal tube can be rapidly and conveniently provided with a covering of vulcanite, and thesurface of the latter can be polished, thereby furnishing a light, substantia1,and attractive stick for an umbrella or sunshade.
- Figure 1 in the accompanying drawings is a longitudinal view, partly in section.
- Figs. 2 and 3 are vertical sectional views taken at right angles to each other, illustrative of an apparatus for and method of applying the india-rubber to the tube.
- a in the several figures is the tube, and e is the india-rubberor vulcanite covering thereon.
- 0 c in Figs.2 and 3 are two bands, composed ofindia-rubber having mixed with it the sulphur or other matters to prepare it for vulficient to enable each to halt'encircle the tube a.
- the said bands are, by means oftwo rotating rollers, b I), having semicircular grooves in their periphery, pressed onto the surface of the tube a, so that their edges are united and they combine to form the complete covering e.
- the tube a is conducted to the rollers by a fixed guide, 61, through which it is drawn by the friction of the rollers and the bands 0 c, the latter being at the same time drawn from two rollers, d d, by the friction of the said rollers 11 b.
Description
(Nb Model.)
w. BAUMGARTEN. PROCESS OF COVERING STICKS FOR UMBREL-LAS.
Patented Aug. 29, 1882.
171'! am an WV/ NITED STATES ATENT Grrrcra- WILHELM BAUMGARTEN, OF HAMBURG, GERMANY.
PROCESS OF COVERING STICKS FOR UMBRELLAS.
SPECIFICATION forming part of Letters Patent No. 263,462, dated August 29, 1882,
Application filed Aprll10, 1862. (No model.) Patented in Germany October 7, 1880, No. 15,148; in Great Britain October 18, 1880, No. 4,241 in France October 22, 1880, and in Austria February 4, 1881.
To all whom it may concern:
Be it known that I, WILHELM BAUMGAR- TEN, of Hamburg, in the Empire of Germany, have inventeda new and useful Improvement in the Process of Covering Sticks for Umbrellas and Sunshades with Vulcanite, of which the following is a full, clear, and. exact description.
My invention consists in covering an umbrella or sunshade stick with vulcanite by first pressing upon the stick rubber in the form of two bands or strips and then vulcanizing such covering. By this process a metal tube can be rapidly and conveniently provided with a covering of vulcanite, and thesurface of the latter can be polished, thereby furnishing a light, substantia1,and attractive stick for an umbrella or sunshade.
Figure 1 in the accompanying drawings is a longitudinal view, partly in section. Figs. 2 and 3 are vertical sectional views taken at right angles to each other, illustrative of an apparatus for and method of applying the india-rubber to the tube.
a in the several figures is the tube, and e is the india-rubberor vulcanite covering thereon.
0 c in Figs.2 and 3 are two bands, composed ofindia-rubber having mixed with it the sulphur or other matters to prepare it for vulficient to enable each to halt'encircle the tube a. The said bands are, by means oftwo rotating rollers, b I), having semicircular grooves in their periphery, pressed onto the surface of the tube a, so that their edges are united and they combine to form the complete covering e. The tube a is conducted to the rollers by a fixed guide, 61, through which it is drawn by the friction of the rollers and the bands 0 c, the latter being at the same time drawn from two rollers, d d, by the friction of the said rollers 11 b. After the covering 0 has been thus applied, the tube, with its coating, is placed in the vulcanizing apparatus, and the covering is therein vulcanized and seoured to the tube.
Having thus described my invention, what I claim is The process herein described of covering an umbrella or sunshade stick with vulcanite, which consists in pressing upon the stick rubber in the form of two bands or strips and then vulcanizing the same, substantially in the manner and for the purpose set forth.
WILHELM BAUMGARTEN.
Witnesses:
F. CLAIRMONT, F. ENGEL.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US263462A true US263462A (en) | 1882-08-29 |
Family
ID=2332737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US263462D Expired - Lifetime US263462A (en) | Wilhelm baumgabten |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US263462A (en) |
-
0
- US US263462D patent/US263462A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE6601136U (en) | Toothed belt with a wearing layer | |
| WO2004060094A1 (en) | Watertight footwear comprising an elastic connecting strip | |
| US263462A (en) | Wilhelm baumgabten | |
| US869686A (en) | Advertising toy. | |
| EP0284638A1 (en) | Watertight shoe | |
| US642537A (en) | Method of applying lining material to conduits, pipes, or the like. | |
| US1841A (en) | James h | |
| US1288601A (en) | Process of making an elastic body-belting web. | |
| US77275A (en) | Improvement in tee manufacture of packing foe steam-engines | |
| DE484619C (en) | Method and machine for producing a protective edge on sheets of tracing paper or similar easily tearable sheets | |
| US2255353A (en) | Insole and method of making the same | |
| US1422495A (en) | Repairing patch for pneumatic tires | |
| DE418526C (en) | Healing sole, especially against sweaty feet | |
| US253196A (en) | Geoege u | |
| AT218912B (en) | Shoe with vulcanized outsole or midsole | |
| DE842398C (en) | Method and device for the production of drive belts or the like. | |
| US859908A (en) | Device for rolling cigarettes. | |
| US1630683A (en) | Tennis racket | |
| US201994A (en) | Improvement in seam-pressing mechanisms | |
| US1209648A (en) | Method of finishing the edges of boots and shoes. | |
| US375185A (en) | Slippery-elm tent | |
| US299638A (en) | Process of manufacturing gossamer water-proof cloth | |
| US2415085A (en) | Machine for applying sole edge covers to platform shoes | |
| US356092A (en) | Whip-button and method of manufacture | |
| US2357884A (en) | Fur pelt or skin stretching mechanism |