IT1258110B - METHOD FOR SKIN ENLARGEMENT AND WIDER MACHINE SUITABLE TO REALIZE THIS METHOD - Google Patents

METHOD FOR SKIN ENLARGEMENT AND WIDER MACHINE SUITABLE TO REALIZE THIS METHOD

Info

Publication number
IT1258110B
IT1258110B ITVI920031A ITVI920031A IT1258110B IT 1258110 B IT1258110 B IT 1258110B IT VI920031 A ITVI920031 A IT VI920031A IT VI920031 A ITVI920031 A IT VI920031A IT 1258110 B IT1258110 B IT 1258110B
Authority
IT
Italy
Prior art keywords
skin
machine suitable
work surface
enlargement
leather
Prior art date
Application number
ITVI920031A
Other languages
Italian (it)
Inventor
Giocondo Baggio
Original Assignee
Giocondo Baggio
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 Giocondo Baggio filed Critical Giocondo Baggio
Priority to ITVI920031A priority Critical patent/IT1258110B/en
Publication of ITVI920031A0 publication Critical patent/ITVI920031A0/en
Priority to EP93103361A priority patent/EP0559166B1/en
Priority to ES93103361T priority patent/ES2107567T3/en
Priority to DE69312529T priority patent/DE69312529T2/en
Publication of ITVI920031A1 publication Critical patent/ITVI920031A1/en
Application granted granted Critical
Publication of IT1258110B publication Critical patent/IT1258110B/en

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
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C14B1/26—Leather tensioning or stretching frames; Stretching-machines; Setting-out boards; Pasting boards

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

Secondo l'invenzione si realizza un metodo per l'allargatura delle pelli che comprende: una fase di disposizione della pelle (14) da allargare distesa sopra un piano di lavoro (5); una fase di bloccaggio della pelle (14) contro il piano di lavoro (5) tramite almeno un gruppo di pressione (10); una fase di allargatura della pelle (14) sul piano di lavoro (5) tramite uno o più cilindri allargatori (8, 9) dove l'allargamento di detta pelle (14) si realizza combinando il moto di rotazione di ciscun cilindro allargatore (8, 9) attorno al proprio asse con un moto di traslazione (27, 28) del cilindro (8, 9) medesimo in rotazione di allontanamento dal gruppo di pressione (10).According to the invention, a method for enlarging the hides is realized which comprises: a step of arranging the leather (14) to be enlarged lying on a work surface (5); a step of blocking the leather (14) against the work surface (5) by means of at least one pressure unit (10); a step of widening the skin (14) on the work surface (5) by means of one or more spreading cylinders (8, 9) where the enlargement of said skin (14) is achieved by combining the rotation motion of each spreading cylinder (8 , 9) around its own axis with a translational motion (27, 28) of the cylinder (8, 9) itself in rotation away from the pressure unit (10).

ITVI920031A 1992-03-05 1992-03-05 METHOD FOR SKIN ENLARGEMENT AND WIDER MACHINE SUITABLE TO REALIZE THIS METHOD IT1258110B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITVI920031A IT1258110B (en) 1992-03-05 1992-03-05 METHOD FOR SKIN ENLARGEMENT AND WIDER MACHINE SUITABLE TO REALIZE THIS METHOD
EP93103361A EP0559166B1 (en) 1992-03-05 1993-03-03 Machine for the stretching hides
ES93103361T ES2107567T3 (en) 1992-03-05 1993-03-03 LEATHER STRETCHING MACHINE.
DE69312529T DE69312529T2 (en) 1992-03-05 1993-03-03 Skinning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVI920031A IT1258110B (en) 1992-03-05 1992-03-05 METHOD FOR SKIN ENLARGEMENT AND WIDER MACHINE SUITABLE TO REALIZE THIS METHOD

Publications (3)

Publication Number Publication Date
ITVI920031A0 ITVI920031A0 (en) 1992-03-05
ITVI920031A1 ITVI920031A1 (en) 1993-09-05
IT1258110B true IT1258110B (en) 1996-02-20

Family

ID=11424845

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVI920031A IT1258110B (en) 1992-03-05 1992-03-05 METHOD FOR SKIN ENLARGEMENT AND WIDER MACHINE SUITABLE TO REALIZE THIS METHOD

Country Status (4)

Country Link
EP (1) EP0559166B1 (en)
DE (1) DE69312529T2 (en)
ES (1) ES2107567T3 (en)
IT (1) IT1258110B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1393001B1 (en) * 2009-02-19 2012-04-02 Bauce Tri Ma S R L METHOD FOR THE ENLARGEMENT OF LEATHER AND ENLARGEMENT MACHINE SUITABLE FOR REALIZING THIS METHOD
IT1404081B1 (en) * 2011-01-13 2013-11-08 Dal Lago S R L PRESSING INSTALLATION FOR ANIMAL SKIN DRYING.
ITVE20110018A1 (en) * 2011-03-28 2012-09-29 Dal Lago S R L ANIMAL SKIN LAYER MACHINE
CN106435049A (en) * 2016-10-24 2017-02-22 南通思瑞机器制造有限公司 Leather flattening mechanism of vacuum drying machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE242875C (en) *
US1715582A (en) * 1927-05-14 1929-06-04 Machinery Dev Company Leather-working machine
FR2506781A1 (en) * 1981-05-26 1982-12-03 Cabrol Pierre Setting out and sleeking hides to be dried and finished - with automated rollers moved across stationary hide on temporarily halted conveyor

Also Published As

Publication number Publication date
ITVI920031A1 (en) 1993-09-05
EP0559166A1 (en) 1993-09-08
EP0559166B1 (en) 1997-07-30
DE69312529T2 (en) 1998-03-05
ITVI920031A0 (en) 1992-03-05
ES2107567T3 (en) 1997-12-01
DE69312529D1 (en) 1997-09-04

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980324