ES2613762T3 -  Method and apparatus for drying skins during the finishing process - Google Patents

 Method and apparatus for drying skins during the finishing process Download PDF

Info

Publication number
ES2613762T3
ES2613762T3 ES12829162.2T ES12829162T ES2613762T3 ES 2613762 T3 ES2613762 T3 ES 2613762T3 ES 12829162 T ES12829162 T ES 12829162T ES 2613762 T3 ES2613762 T3 ES 2613762T3
Authority
ES
Spain
Prior art keywords
layer
skins
drying
finishing compound
liquid finishing
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.)
Active
Application number
ES12829162.2T
Other languages
Spanish (es)
Inventor
Antonio Polato
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.)
Officine Di Cartigliano SpA
Original Assignee
Officine Di Cartigliano SpA
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 Officine Di Cartigliano SpA filed Critical Officine Di Cartigliano SpA
Application granted granted Critical
Publication of ES2613762T3 publication Critical patent/ES2613762T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C14B1/58—Drying
    • 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
    • C14C11/00—Surface finishing of 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
    • C14B2700/07—Leather tensioning or stretching frames; Stretching-machines; Setting-out boards; Pasting boards; Fastening devices; Drying of 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 And Processing Of Natural Fur Or Leather (AREA)
  • Drying Of Solid Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Coloring (AREA)

Abstract

Un método de acabar pieles (P), teniendo cada piel lados opuestos, a saber un lado flor y un lado descarne y fibras de cuero interpuestas entre ellos, comprendiendo el método: - al menos un primer paso a) de aplicar una primera capa (S') de un compuesto líquido de acabado sobre un lado de las pieles; - un segundo paso b) de secar dicha primera capa (S') de compuesto líquido de acabado; - un tercer paso c) opcional de aplicar una segunda capa (S'') de una solución fijadora sobre dicha primera capa (S') para la protección y estabilización de la misma; caracterizado por que dicho compuesto líquido de acabado es una solución acuosa de componentes orgánicos, siendo depositada dicha primera capa (S') de dicho compuesto líquido de acabado sobre el lado flor de las pieles (P), siendo llevado a cabo dicho segundo paso b) de secar irradiando dicha primera capa (S') con un campo oscilante electromagnético con frecuencia comprendida en el rango de las radiofrecuencias (RF) para proporcionar un secado sustancialmente completo de dicha primera capa (S'), siendo llevado a cabo dicho segundo paso b) de secar para polimerizar casi instantáneamente los componentes orgánicos de la solución acuosa de dicha primera capa (S') para formar sobre el lado flor de las pieles una barrera impermeable de tal manera que las moléculas de agua interfibrilares están forzadas a salir desde el lado descarne de las pieles abriendo de este modo las fibras de cuero y conferir a las pieles una blandura más alta.A method of finishing skins (P), each skin having opposite sides, namely a flower side and an unloading side and leather fibers interposed between them, the method comprising: - at least a first step a) of applying a first layer ( S ') of a liquid finishing compound on one side of the skins; - a second step b) of drying said first layer (S ') of liquid finishing compound; - a third optional step c) of applying a second layer (S '') of a fixing solution on said first layer (S ') for the protection and stabilization thereof; characterized in that said liquid finishing compound is an aqueous solution of organic components, said first layer (S ') of said liquid finishing compound being deposited on the flower side of the skins (P), said second step being carried out b ) of drying by irradiating said first layer (S ') with an electromagnetic oscillating field with frequency in the range of radio frequencies (RF) to provide a substantially complete drying of said first layer (S'), said second step being carried out b) drying to polymerize almost instantly the organic components of the aqueous solution of said first layer (S ') to form on the flower side of the skins an impermeable barrier such that the interfibrillar water molecules are forced out from the unloading side of the skins thus opening the leather fibers and giving the skins a higher softness.

Description

imagen1image 1

imagen2image2

imagen3image3

imagen4image4

imagen5image5

Claims (1)

imagen1image 1 imagen2image2
ES12829162.2T 2012-12-19 2012-12-28  Method and apparatus for drying skins during the finishing process Active ES2613762T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITVI20120338 2012-12-19
IT000338A ITVI20120338A1 (en) 2012-12-19 2012-12-19 METHOD AND EQUIPMENT FOR SKIN DRYING DURING THE FINISHING PROCESS
PCT/IB2012/057798 WO2014096910A1 (en) 2012-12-19 2012-12-28 Method and apparatus for drying hides during the finishing process

Publications (1)

Publication Number Publication Date
ES2613762T3 true ES2613762T3 (en) 2017-05-25

Family

ID=47633498

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12829162.2T Active ES2613762T3 (en) 2012-12-19 2012-12-28  Method and apparatus for drying skins during the finishing process

Country Status (9)

Country Link
EP (1) EP2935631B1 (en)
KR (1) KR101940852B1 (en)
CN (1) CN105008552B (en)
BR (1) BR112015014689B1 (en)
ES (1) ES2613762T3 (en)
IT (1) ITVI20120338A1 (en)
MX (1) MX364843B (en)
PT (1) PT2935631T (en)
WO (1) WO2014096910A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700037050A1 (en) * 2017-04-04 2018-10-04 Ge Ma Ta Spa APPARATUS FOR THE CONTINUOUS DEPOSITION OF TWO DIFFERENT CHEMICAL SUBSTANCES ON A SKIN AND A CONTINUOUS DEPOSITION METHOD
RU2651593C1 (en) * 2017-04-24 2018-04-23 Государственное бюджетное образовательное учреждение высшего образования Нижегородский государственный инженерно-экономический университет (НГИЭУ) Aerodynamic dryer of down and fur raw material with the influence of electromagnetic field of super high frequency
RU2655770C1 (en) * 2017-04-24 2018-05-29 Государственное бюджетное образовательное учреждение высшего образования Нижегородский государственный инженерно-экономический университет (НГИЭУ) Super high frequency installation with portable cylindrical resonators for drying down and fur material continuously
RU2651594C1 (en) * 2017-04-25 2018-04-23 Государственное бюджетное образовательное учреждение высшего образования Нижегородский государственный инженерно-экономический университет (НГИЭУ) Microwave drier of down and fur raw materials of the rotor type
RU2655748C1 (en) * 2017-07-03 2018-05-29 Государственное бюджетное образовательное учреждение высшего образования Нижегородский государственный инженерно-экономический университет (НГИЭУ) Microwave installation providing fur separation from the skin of rabbit hides
RS62369B1 (en) * 2017-11-30 2021-10-29 Officine Di Cartigliano S P A Plant for drying pretreated flexible sheet products
IT201900025135A1 (en) * 2019-12-20 2021-06-20 Ge Ma Ta Spa DRYING TUNNEL OF THE CHEMICAL FILM DEPOSITED ON THE SKIN SURFACE IN THE PHASE OF FINISHING THE SKIN ITSELF AND A LEATHER FINISHING LINE THAT INCLUDES SAID DRYING TUNNEL
IT202000010873A1 (en) * 2020-05-13 2021-11-13 Todesco S R L METHOD, PLANT AND STATION FOR THE PROCESSING OF ANIMAL SKINS
CN116287483B (en) * 2023-03-23 2024-02-13 重庆能源职业学院 Drying equipment with reciprocating motion structure

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3521061A1 (en) * 1985-06-12 1986-12-18 Dokoupil, Jiří, Dipl-Ing., 6251 Gückingen METHOD AND DEVICE FOR CONDITIONING LEATHER, FURS, FURS AND THE LIKE.
FR2617064B1 (en) * 1987-06-23 1991-06-14 Centre Tech Cuir Chaussure PROCESS AND INSTALLATION FOR AUTOMATIC FINISHING OF FLEXIBLE MATERIALS, IN PARTICULAR LEATHERS OR SKINS, WHOLE OR CUT
DE3838370C2 (en) * 1988-11-11 1993-10-07 Joachim Spahrmann Device for drying leather or the like
DE3915042A1 (en) * 1989-05-08 1990-11-15 Dokoupil Jiri METHOD AND DEVICE FOR MACHINING SOFT-FLEXIBLE FLAT MATERIAL PIECES
IT1278907B1 (en) * 1995-04-27 1997-11-28 Gidue Srl METHOD FOR THE MOBILIZATION OF SKINS AND IMPLANT SUITABLE TO REALIZE THIS METHOD OF ENABLING
PT1321731E (en) * 2001-12-22 2006-11-30 Moletherm Holding Ag Energy transmitter as part of a coating and/or drying plant, especially for a paint coating
DE10211293A1 (en) * 2002-03-14 2003-09-25 Basf Ag Process for automated surface control and surface correction
WO2006015978A1 (en) 2004-08-10 2006-02-16 Tfl Ledertechnik Gmbh Water-repellent and self-cleaning leather
DE102005001683B4 (en) * 2005-01-13 2010-01-14 Venjakob Maschinenbau Gmbh & Co. Kg Method and device for drying lacquer layers
ITVI20050081A1 (en) * 2005-03-23 2006-09-24 Cos T A Srl METHOD FOR FINISHING A SKIN OR A LAMINAR ELEMENT AND ITS PLANT
ITVI20090251A1 (en) * 2009-10-16 2011-04-17 Feltre Srl PERFECT DRYING SYSTEM

Also Published As

Publication number Publication date
MX2015007924A (en) 2016-02-05
BR112015014689B1 (en) 2021-03-30
BR112015014689A2 (en) 2017-07-11
KR101940852B1 (en) 2019-01-21
CN105008552B (en) 2017-08-22
CN105008552A (en) 2015-10-28
WO2014096910A1 (en) 2014-06-26
KR20150096512A (en) 2015-08-24
EP2935631A1 (en) 2015-10-28
EP2935631B1 (en) 2016-11-16
PT2935631T (en) 2017-02-03
MX364843B (en) 2019-05-08
ITVI20120338A1 (en) 2014-06-20

Similar Documents

Publication Publication Date Title
ES2613762T3 (en)  Method and apparatus for drying skins during the finishing process
BR112017004403A2 (en) medical bandage
RU2015122753A (en) Wound dressing
ES2533145B1 (en) COSMETIC PROCEDURE TO REDUCE SUBCUTANEOUS ADIPOSE TISSUE
ES2396391B2 (en) VARIABLE OPTICAL DELAY DEVICE FOR LOW COHERENCE INTERFEROMETRY.
BR112017004789A2 (en) medical bandage
CL2016002798A1 (en) Compounds derived from nitrogenous tricycles containing a naphthyridine condensed with a benzimidazole and its use as inhibitors of cell proliferation for the treatment of lung, colorectal, liver, pancreas, lymph node, colon, prostate, brain, head and neck, skin cancer , kidney blood or heart.
RU2016151159A (en) DEVICE FOR DELIVERY COMPOSITIONS FOR SKIN CARE
ES2421618T3 (en) Procedure and active load modulation device by inductive coupling
RU2016110798A (en) SURFACE CLEANING DEVICE
ES2525137B1 (en) Agents to treat multiple myeloma
RU2016114293A (en) METHOD FOR FORMING AN ABSORBENT STRUCTURE
MX2017001380A (en) Two-stage wound dressing assembly.
CL2009001686A1 (en) Process for preparing agomelatine; and the intermediate compounds considered.
ES2526824A2 (en) Apparatus for instantaneous expansion with vacuum and ultrasound waves
RU2014145567A (en) SELF-ADHESIVE BANDAGE
MY156958A (en) Dewatering agent, pre-rinsing agent, dewatering method and dewatering apparatus
RU2015138986A (en) KIT FOR BAND CARE TREATMENT, COMBINED MATERIAL FOR TREATMENT OF WOUND CELLS, FLEXIBLE PERFORATED FILM FOR TREATMENT OF WOUND CELLS, DEVICE FOR TREATMENT OF WAN CAVITY
JP2015191010A5 (en) Optical film manufacturing method and optical film
ES2495098B1 (en) KIT FOR THE DEFINITIVE CLOSURE OF LARGE SKIN INJURIES AFTER ABDOMINAL SURGERY
ES2527114B1 (en) Procedure to recycle phytosanitary products, useful for channeling the projected and / or sprayed liquid by equipment for application of phytosanitary products, machine for collecting liquid with phytosanitary products and installation to develop said procedure
BR112019015433A2 (en) APPARATUS AND METHOD FOR COLD PLASMA SKIN SURFACE RECOMPOSITION
RU2015155372A (en) STRUCTURES FOR DYNAMICALLY TUNED SOUND IN A DATA STORAGE DEVICE
AR107417A4 (en) ELECTROMAGNETIC WAVE PROTECTOR SUPPORT FOR COMMUNICATION DEVICES
RU2018124981A (en) WOUND SYSTEM CONTAINING TWO SUBSTANCES