ES2013672A6 - Treatment of skins and hides - Google Patents

Treatment of skins and hides

Info

Publication number
ES2013672A6
ES2013672A6 ES8902105A ES8902105A ES2013672A6 ES 2013672 A6 ES2013672 A6 ES 2013672A6 ES 8902105 A ES8902105 A ES 8902105A ES 8902105 A ES8902105 A ES 8902105A ES 2013672 A6 ES2013672 A6 ES 2013672A6
Authority
ES
Spain
Prior art keywords
hide
rollers
laterally
longitudinally
stretched
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
Application number
ES8902105A
Other languages
Spanish (es)
Inventor
Colin Charles Anderson
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.)
Tanning Technologies Pty Ltd
Australian Meat and Live Stock Research and Development Corp
Original Assignee
Tanning Technologies Pty Ltd
Australian Meat and Live Stock Research and Development Corp
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 Tanning Technologies Pty Ltd, Australian Meat and Live Stock Research and Development Corp filed Critical Tanning Technologies Pty Ltd
Publication of ES2013672A6 publication Critical patent/ES2013672A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

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)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

A process and apparatus for treating a hide (10) with a fluid. The hide (10) is stretched longitudinally and/or laterally. In one embodiment the hide (10) passes from upstream rollers (14) to downstream rollers (15) rotating at a higher speed to stretch the hide (10) longitudinally. Left hand rollers (16, 17) and right hand rollers (18, 19) can be angled to the line of travel (20) so that the hide is stretched laterally. In a second embodiment the hide (10) is clamped between upper and lower edges (45u, 45l and 46u, 46l) and the lines of clamping are moved apart, longitudinally by separating sets (40, 41) of clamping means and/or laterally by arranging the lines of clamping at an acute angle alpha to the centre line (20) and increasing that angle towards 90 DEG . Liquid is sprayed onto the underside of the hide (10) while stretched through manifold (31) having nozzles (32).
ES8902105A 1988-06-15 1989-06-15 Treatment of skins and hides Expired - Lifetime ES2013672A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPI877288 1988-06-15

Publications (1)

Publication Number Publication Date
ES2013672A6 true ES2013672A6 (en) 1990-05-16

Family

ID=3773146

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8902105A Expired - Lifetime ES2013672A6 (en) 1988-06-15 1989-06-15 Treatment of skins and hides

Country Status (8)

Country Link
CN (1) CN1025632C (en)
ES (1) ES2013672A6 (en)
IL (1) IL90621A0 (en)
IN (1) IN174572B (en)
NZ (1) NZ229510A (en)
PT (1) PT90876B (en)
WO (1) WO1989012698A1 (en)
ZA (1) ZA894502B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2158642A1 (en) * 1993-03-19 1994-09-29 Hubert Koster Dna sequencing by mass spectrometry via exonuclease degradation
CN1037536C (en) * 1994-05-23 1998-02-25 郑铁成 Producing method for artificial leather
AUPM761094A0 (en) * 1994-08-23 1994-09-15 Tanning Technologies Pty Ltd Treatment of hides
AU702683B2 (en) * 1994-08-23 1999-03-04 Tanning Technologies Pty Ltd Treatment of hides
AUPO598197A0 (en) * 1997-04-03 1997-05-01 Future Tan Pty Ltd Treatment of hides
AUPO871397A0 (en) 1997-08-22 1997-09-18 Future Tan Pty Ltd Improved treatment of hides
ITVE20110018A1 (en) * 2011-03-28 2012-09-29 Dal Lago S R L ANIMAL SKIN LAYER MACHINE
DK178349B1 (en) * 2014-10-28 2016-01-04 Franz Holding Aps Process and processing plant for the extension and treatment of fur mills
CN112708703B (en) * 2021-02-20 2022-12-16 徐州力达缝纫设备制造有限公司 Uniform stretching manufacturing machine for leather raw materials

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB150022A (en) * 1919-05-06 1920-09-02 Harry Kay Improvements in apparatus for stretching leather by tension
US1812257A (en) * 1929-01-12 1931-06-30 Chavand Rene Process and apparatus for tanning leather
GB335252A (en) * 1929-06-21 1930-09-22 David Loebl Levy Improvements in or relating to the treatment of hides, skins and the like
US1998567A (en) * 1932-01-12 1935-04-23 Wayland Frank Process of tanning leather and article made thereby
GB648236A (en) * 1948-12-30 1951-01-03 Evan George Wilson New or improved method of and apparatus for the tanning of hides, skins, and the like
CH293120A (en) * 1951-05-07 1953-09-15 Eisenegger Friedrich Process for the accelerated tanning of animal hides and installation for carrying out this process.
FR1055274A (en) * 1952-04-29 1954-02-17 New process for the treatment of skins, and equipment for its implementation
FR1081417A (en) * 1953-07-17 1954-12-20 Process for treating skins and installation for carrying out this process or similar process
DE2831617A1 (en) * 1978-07-19 1980-01-31 Arenco Bmd Maschfab METHOD FOR PRODUCING TANED SKINS AND SKINS
DE3151518A1 (en) * 1981-12-24 1983-07-07 ERMO Erwin Morlock Automations GmbH, 7516 Karlsbad Device for making leather
BR8603350A (en) * 1986-07-16 1987-03-31 Lackovic Nicola METHOD AND EQUIPMENT FOR DRUM LEATHER TREATMENT

Also Published As

Publication number Publication date
IL90621A0 (en) 1990-01-18
CN1025632C (en) 1994-08-10
PT90876B (en) 1994-06-30
NZ229510A (en) 1991-08-27
WO1989012698A1 (en) 1989-12-28
PT90876A (en) 1989-12-29
ZA894502B (en) 1990-02-28
CN1040625A (en) 1990-03-21
IN174572B (en) 1995-01-14

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