ES429793A1 - Tanning machinery - Google Patents

Tanning machinery

Info

Publication number
ES429793A1
ES429793A1 ES429793A ES429793A ES429793A1 ES 429793 A1 ES429793 A1 ES 429793A1 ES 429793 A ES429793 A ES 429793A ES 429793 A ES429793 A ES 429793A ES 429793 A1 ES429793 A1 ES 429793A1
Authority
ES
Spain
Prior art keywords
axis
drum
liquid
disposed
chamber
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
Application number
ES429793A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Emhart Materials UK Ltd
Original Assignee
Emhart Materials UK Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Emhart Materials UK Ltd filed Critical Emhart Materials UK Ltd
Publication of ES429793A1 publication Critical patent/ES429793A1/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)

Abstract

This invention relates to machines and processes for treating hides skins or the like, with liquids. Materials to be treated and the treating liquid are disposed in a processing chamber of a rotatable drum of a machine. A plurality of flat agitating members (so-called shelves) are secured in the chamber for rotation with the drum. Each of the shelves is disposed so that the axis of rotation of the drum intersects the plane in which the shelf lies with the axis making an acute angle with the projection of the axis on the plane so that in the process the material and a suitable quantity of treating liquid are disposed in the chamber and the drum is rotated about its axis with the axis inclined at such an angle that each shelf, as it enters the liquid, meets the surface of the liquid lying parallel with the surface.
ES429793A 1973-08-25 1974-08-21 Tanning machinery Expired ES429793A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4036673 1973-08-25

Publications (1)

Publication Number Publication Date
ES429793A1 true ES429793A1 (en) 1976-10-01

Family

ID=10414516

Family Applications (1)

Application Number Title Priority Date Filing Date
ES429793A Expired ES429793A1 (en) 1973-08-25 1974-08-21 Tanning machinery

Country Status (5)

Country Link
US (1) US3913360A (en)
JP (1) JPS5050758A (en)
DE (1) DE2440295A1 (en)
ES (1) ES429793A1 (en)
FR (1) FR2241618B3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES250665Y (en) 1980-05-13 1981-06-01 BOMBO FOR THE TREATMENT OF SKINS AND LEATHERS
WO1985005379A1 (en) * 1984-05-11 1985-12-05 Claude Pillard Improved fulling machine for the treatment of hides or other materials
DE19961745A1 (en) * 1999-12-21 2001-06-28 Harald Suese Closed hide-and-skin tanning vessel with continuously-turning internal rotor is subjected to vacuum and pressure and includes odor prevention systems
US6935144B2 (en) * 2003-01-03 2005-08-30 Council Of Scientific And Industrial Research Device for leather processing
US20050013897A1 (en) * 2003-07-14 2005-01-20 Meyer John M. Long-lasting crustacean bait for use in traps and method of making the same
ITVI20040189A1 (en) * 2004-07-27 2004-10-27 Erretre Spa BOTTAL STRUCTURE FOR THE TREATMENT OF LEATHER AND SIMILAR PRODUCTS

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518849A (en) * 1968-11-26 1970-07-07 William S Eggleston Hide processing method and apparatus
US3670534A (en) * 1969-03-20 1972-06-20 Automatic Sprinkler Corp Apparatus and process for treating hides
US3735611A (en) * 1970-04-01 1973-05-29 Centre Techn Cuir Treatment barrel
US3665735A (en) * 1970-08-19 1972-05-30 Challenge Cook Bros Inc Method and apparatus for the bulk process of hides or the like
US3664161A (en) * 1970-10-06 1972-05-23 Canada Barrels & Kegs Ltd Fiberglass processing tank
CA945391A (en) * 1972-03-10 1974-04-16 Fred D. Cressman Helical shelf for rotary inclined processing tank

Also Published As

Publication number Publication date
FR2241618A1 (en) 1975-03-21
FR2241618B3 (en) 1977-06-17
JPS5050758A (en) 1975-05-07
US3913360A (en) 1975-10-21
DE2440295A1 (en) 1975-02-27

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