GB1432852A - Apparatus for the wet treatment of materials - Google Patents
Apparatus for the wet treatment of materialsInfo
- Publication number
- GB1432852A GB1432852A GB5260373A GB5260373A GB1432852A GB 1432852 A GB1432852 A GB 1432852A GB 5260373 A GB5260373 A GB 5260373A GB 5260373 A GB5260373 A GB 5260373A GB 1432852 A GB1432852 A GB 1432852A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- skins
- driven
- rows
- row
- 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
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C15/00—Apparatus for chemical treatment or washing of hides, skins, or leather
-
- 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
- C14B1/30—Pressing or rolling leather
-
- 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
- C14B2700/12—Pressing or rolling leather
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
1432852 Wet processing animal skins FERENTZI & KESSLER 13 Nov 1973 [25 May 1973] 52603/73 Heading D1L Animal skins e.g. leathers or hides, are wet processed by passing the skins through a straight row of pairs of squeezing rollers, one row of the rollers being fixedly mounted and driven, whilst the other row is mounted so that the pressure applied by each roller can be separately adjusted, support rollers of smaller diameter being located between rollers of one or both rows. The rows of rollers may be horizontal (Fig. 1) with the lower driven rollers 4A immersed in a treatment bath 1, the material passing from left to right under the adjustable pressure rollers 5A and being conveyed between each adjacent pair by smaller driven support rollers 8. A pair of end rollers 7 are provided to remove treatment liquor from the treated skins. Alternatively the rows of rollers may be vertical (Fig. 2) with the skins passing downwards between the driven rollers 4A and the adjustable pressure rollers 6A, treatment liquor being sprayed from nozzles 13 onto one or both sides of the skins as they leave each pair of squeezing rollers.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2327445A DE2327445A1 (en) | 1973-05-25 | 1973-05-25 | DEVICE FOR WET TREATMENT OF LEATHER OR FUR |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1432852A true GB1432852A (en) | 1976-04-22 |
Family
ID=5882514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5260373A Expired GB1432852A (en) | 1973-05-25 | 1973-11-13 | Apparatus for the wet treatment of materials |
Country Status (8)
Country | Link |
---|---|
US (1) | US3910077A (en) |
BE (1) | BE805831A (en) |
CH (1) | CH579631A5 (en) |
DE (1) | DE2327445A1 (en) |
FR (1) | FR2230728B3 (en) |
GB (1) | GB1432852A (en) |
IT (1) | IT996239B (en) |
NL (1) | NL7312974A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2538703A1 (en) * | 1975-08-30 | 1977-03-03 | Dokoupil Jiri | DEVICE FOR DEWATERING LEATHER |
IT1087721B (en) * | 1977-09-15 | 1985-06-04 | Rizzi & Co Spa Luigi | HYDRAULIC DEVICE FOR MACHINES FOR THE PROCESSING OF LEATHER AND SIMILAR, SUITABLE FOR ALLOWING THE REMOVAL OF THE IRON ROLL DURING THE REVERSAL OF THE DIRECTION OF ROTATION AND THE STOPPING OF THE LEATHER DRIVING ROLLERS |
GB2084203B (en) * | 1980-09-22 | 1984-04-11 | Moffitt Co Roy M | Skin washer |
DE3930965A1 (en) * | 1989-09-15 | 1991-03-28 | Dynavac Gmbh | DEVICE FOR STEAM TREATMENT OF LEATHER AND THE LIKE. |
IT1243161B (en) * | 1990-11-09 | 1994-05-24 | Cartigliano Off Spa | ROLLER MOLDING MACHINE FOR SURFACE IMPREGNATION OF LEATHER AND SIMILAR PRODUCTS |
IT201900025099A1 (en) * | 2019-12-20 | 2021-06-20 | Rotacoat S R L | ROLLER FINISHING MACHINE FOR LEATHER |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US50998A (en) * | 1865-11-21 | Improvement in tanning | ||
US1193927A (en) * | 1916-08-08 | Leather | ||
US1731564A (en) * | 1923-06-18 | 1929-10-15 | Leather Makers Process Company | Leather-washing machine |
US2117491A (en) * | 1937-01-09 | 1938-05-17 | Hampton Company | Method of dampening fabrics |
US3457740A (en) * | 1967-12-19 | 1969-07-29 | Gerber & Co Gmbh | Continuous washing machine |
US3606772A (en) * | 1968-12-11 | 1971-09-21 | Sando Iron Works Co | Apparatus for treating cloth |
-
1973
- 1973-05-25 DE DE2327445A patent/DE2327445A1/en active Pending
- 1973-09-20 NL NL7312974A patent/NL7312974A/xx not_active Application Discontinuation
- 1973-09-27 CH CH1387873A patent/CH579631A5/xx not_active IP Right Cessation
- 1973-09-28 FR FR7335413A patent/FR2230728B3/fr not_active Expired
- 1973-10-02 IT IT7352872A patent/IT996239B/en active
- 1973-10-09 BE BE136478A patent/BE805831A/en unknown
- 1973-10-15 US US406653A patent/US3910077A/en not_active Expired - Lifetime
- 1973-11-13 GB GB5260373A patent/GB1432852A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE805831A (en) | 1974-02-01 |
CH579631A5 (en) | 1976-09-15 |
IT996239B (en) | 1975-12-10 |
FR2230728B3 (en) | 1976-08-27 |
FR2230728A1 (en) | 1974-12-20 |
NL7312974A (en) | 1974-11-27 |
DE2327445A1 (en) | 1974-12-12 |
US3910077A (en) | 1975-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |