GB1429480A - Leather production - Google Patents
Leather productionInfo
- Publication number
- GB1429480A GB1429480A GB5945172A GB5945172A GB1429480A GB 1429480 A GB1429480 A GB 1429480A GB 5945172 A GB5945172 A GB 5945172A GB 5945172 A GB5945172 A GB 5945172A GB 1429480 A GB1429480 A GB 1429480A
- Authority
- GB
- United Kingdom
- Prior art keywords
- leather
- prior
- moistening
- removal
- skin
- 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
- 239000010985 leather Substances 0.000 title abstract 9
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 230000001143 conditioned effect Effects 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
- 239000000080 wetting agent Substances 0.000 abstract 1
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
- C14B1/00—Manufacture of leather; Machines or devices therefor
- C14B1/26—Leather tensioning or stretching frames; Stretching-machines; Setting-out boards; Pasting boards
-
- 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
- C14B2700/00—Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
- C14B2700/07—Leather tensioning or stretching frames; Stretching-machines; Setting-out boards; Pasting boards; Fastening devices; Drying of leather
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
1429480 Leather production SHOE & ALLIED TRADES RESEARCH ASSOCIATION 15 March 1974 [22 Dec 1972] 59451/72 Heading C6C The area yield of a hide skin or other piece of leather which is subjected to drying under tension is increased by moistening the leather prior to relaxation of the tension. Preferably the moistening is carried out in a stage of leather production in which the skin, following chemical or vegetable tanning, is stretched upon a base or frame and dried while in a stretched condition, the moistening being carried out upon the dry stretched skin prior to its removal from the frame. The flesh surface of the leather may be sprayed or sponged with water, preferably at 30‹C to 80‹C., optionally containing a wetting agent. 10 to 20 ml of water may be applied per square foot of leather. Full grain leather may be moistened prior to removal from a toggle frame and a conditioned grain leather prior to removal from a sticking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5945172A GB1429480A (en) | 1972-12-22 | 1972-12-22 | Leather production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5945172A GB1429480A (en) | 1972-12-22 | 1972-12-22 | Leather production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1429480A true GB1429480A (en) | 1976-03-24 |
Family
ID=10483789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5945172A Expired GB1429480A (en) | 1972-12-22 | 1972-12-22 | Leather production |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1429480A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996033289A1 (en) * | 1995-04-18 | 1996-10-24 | Maldonado Millan Fernando | Process for improving the surface yield in the fabrication of tanned hides |
-
1972
- 1972-12-22 GB GB5945172A patent/GB1429480A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996033289A1 (en) * | 1995-04-18 | 1996-10-24 | Maldonado Millan Fernando | Process for improving the surface yield in the fabrication of tanned hides |
| ES2094698A1 (en) * | 1995-04-18 | 1997-01-16 | Millan Fernando Maldonado | Process for improving the surface yield in the fabrication of tanned hides |
| US5830238A (en) * | 1995-04-18 | 1998-11-03 | Maldonado-Millan; Fernando | Process for improving the surface yield in the fabrication of tanned hides |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |