GB191221618A - Improvements in Work Supports for Leather Working Machine. - Google Patents
Improvements in Work Supports for Leather Working Machine.Info
- Publication number
- GB191221618A GB191221618A GB191221618DA GB191221618A GB 191221618 A GB191221618 A GB 191221618A GB 191221618D A GB191221618D A GB 191221618DA GB 191221618 A GB191221618 A GB 191221618A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- rubber
- layer
- rubber layer
- canvas
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B17/00—Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
- C14B17/04—Work-supports or other counter-pressing elements; Bed rolls or counter-pressing rolls
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
21,618. Holder, H. A. Sept. 30, 1911, [Convention date]. Rollers or cylinders.- The work - bed of a leather - dressing machine is formed as a hollow fluid-tight yielding structure of fibrous material with an interposed rubber layer, and is provided with internal means which limit the outward movement of its parts. In the cylindrical form shown, canvas or similar fibrous layers 10, 13 are separated by a rubber layer 12 which may be strengthened by an inlay 23 of wire mesh. The non - stretchable layer 13 prevents blisters from being formed in the rubber working surface 14 by compressed fluid penetrating through the layer 10 from inside the roll. The cylinder is supported by arms 16 having loops 17 around the shaft 18 and secured to the canvas 10 by heads 20, which are riveted over, and collars 21 which are sealed by an internal rubber layer 25. The rubber is vulcanized after assemblage. The ends of the cylinder are closed by coned disks 30 and clamping - rings 32, the clamping-rings being forced in bv plates 35, which are screwed into the disks 30 at 36 with an intervening packing 39. Compressed air or other fluid enters the cylinder through a bore in the shaft
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US191221618XA | 1911-09-30 | 1911-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191221618A true GB191221618A (en) | 1913-03-13 |
Family
ID=32394243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191221618D Expired GB191221618A (en) | 1911-09-30 | 1912-09-23 | Improvements in Work Supports for Leather Working Machine. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191221618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITVR20130036A1 (en) * | 2013-02-11 | 2014-08-12 | Meccaniche Persico S R L Costruzioni | RETURN BUFFER FOR STAPLER MACHINES |
-
1912
- 1912-09-23 GB GB191221618D patent/GB191221618A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITVR20130036A1 (en) * | 2013-02-11 | 2014-08-12 | Meccaniche Persico S R L Costruzioni | RETURN BUFFER FOR STAPLER MACHINES |
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