EP2177632B1 - Machine for roller finishing skin, fake skin, fabrics and synthetic material - Google Patents

Machine for roller finishing skin, fake skin, fabrics and synthetic material Download PDF

Info

Publication number
EP2177632B1
EP2177632B1 EP09164731A EP09164731A EP2177632B1 EP 2177632 B1 EP2177632 B1 EP 2177632B1 EP 09164731 A EP09164731 A EP 09164731A EP 09164731 A EP09164731 A EP 09164731A EP 2177632 B1 EP2177632 B1 EP 2177632B1
Authority
EP
European Patent Office
Prior art keywords
cylinder
machine
skin
rubber
coated
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
EP09164731A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2177632A1 (en
Inventor
Gianni Maitan
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.)
GE MA TA SpA
Original Assignee
GE MA TA 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41490496&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2177632(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by GE MA TA SpA filed Critical GE MA TA SpA
Publication of EP2177632A1 publication Critical patent/EP2177632A1/en
Application granted granted Critical
Publication of EP2177632B1 publication Critical patent/EP2177632B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • C14B1/44—Mechanical treatment of leather surfaces
    • C14B1/56—Ornamenting, producing designs, embossing

Definitions

  • roller spreading machines are particularly used, commonly called “coating machines”, or “spreading machines”, in which the skin is preferably conveyed by a pair of feeding belts and deposited onto a lower cylinder or onto a rubber belt and where a countering upper spreading gravure cylinder, pressing down onto the skin surface, contrasted by the underlying cylinder or rubber belt, deposits a film of liquid product, previously distributed on the surface of the aforementioned gravure cylinder through a doctor blade, onto the aforementioned surface.
  • coating machines or “spreading machines”
  • the skin is preferably conveyed by a pair of feeding belts and deposited onto a lower cylinder or onto a rubber belt and where a countering upper spreading gravure cylinder, pressing down onto the skin surface, contrasted by the underlying cylinder or rubber belt, deposits a film of liquid product, previously distributed on the surface of the aforementioned gravure cylinder through a doctor blade, onto the aforementioned surface.
  • a rubber conveyor belt is used, the wide surface of which ensures the skin to be stuck and pulled along
  • a rubber conveying and contrast cylinder is preferably used, in order to have a more precise contact between the gravure cylinder and the skin.
  • a perfect outcome of the finishing operation of skins apart from depending on a regular and constant pulling of the product in the spreading area, i.e. the area between the upper gravure cylinder and the underlying lower cylinder or conveyer belt, mainly depends on the spreading or "coating" action, i.e. the depositing action of liquid product on the entire surface of the material to be treated, by part of the gravure cylinder.
  • the rubber conveyer belt deforms with time and needs continual stops by the machine in order to straighten its surface as well as frequent replacement.
  • EP 0 484 740 discloses a machine according to the preamble of present claim 1.
  • the purpose of the present finding is to make a machine for roller finishing skins and the like, which is able to carry out in an optimal way both the roller spreading operation and the design printing operation on any type of skins or the like, as well as eliminating the folds in the skins themselves.
  • the perfect stretching of the skins is obtained by positioning the front edge of the upper feeding belt immediately upstream of the narrowed area, under the tangent of the contact line between the gravure cylinder and the rubber-coated cylinder and by actuating the feeding belts at a lower speed than the peripheral speed of the rubber-coated cylinder itself.
  • the skin is also slightly curved and in tension, without folds and with open pores. In this way a consequent greater penetration of the dye and a uniform coating over the whole surface, is obtained.
  • the roller machine also called “coating machine” or “spreading machine”
  • the roller machine also called “coating machine” or “spreading machine”
  • V 1 indicates the speed of the feeding belts Ts and Ti
  • V 2 indicates the peripheral speed of the lower rubber-coated cylinder 1.
  • the speed V 1 is lower than V 2 .
  • the front edge of the upper feeding belt Ts will advantageously be positioned below the tangent contact line between gravure cylinder 2 and rubber-coated cylinder 1.
  • the two feeding belts "Ts" and “Ti” are able to be pressed against each other so as to be able to exert an adjustable pressure on the skin P.
  • the diameter "D" of the lower cylinder 1 is substantially greater than the diameter "d" of the upper gravure cylinder 2, for which reason the portion of skin which passes in the narrowed area "K” comes into tangent contact with the upper gravure cylinder 2 for the depositing of liquid dye product "C".
  • the portion of skin is adherent for a substantial angular opening "X", at the aforementioned lower rubber-coated cylinder, which makes up the conveying and contrast member, and can simultaneously be stretched by the braking action of the two feeding belts "Ts" and “Ti”, by effect of their speed V 1 , lower than the peripheral speed of the rubber conveying and contrast cylinder V 2 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Coating Apparatus (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
EP09164731A 2008-10-09 2009-07-07 Machine for roller finishing skin, fake skin, fabrics and synthetic material Active EP2177632B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVI2008A000235A IT1392599B1 (it) 2008-10-09 2008-10-09 Macchina per la rifinizione a rullo di pelle, finta pelle, tessuto, materiale sintetico e simili

Publications (2)

Publication Number Publication Date
EP2177632A1 EP2177632A1 (en) 2010-04-21
EP2177632B1 true EP2177632B1 (en) 2012-05-02

Family

ID=41490496

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09164731A Active EP2177632B1 (en) 2008-10-09 2009-07-07 Machine for roller finishing skin, fake skin, fabrics and synthetic material

Country Status (4)

Country Link
EP (1) EP2177632B1 (es)
AT (1) ATE556151T1 (es)
ES (1) ES2387181T3 (es)
IT (1) IT1392599B1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20100121A1 (it) * 2010-05-04 2011-11-05 Emanuele Falloppi Cilindro da montare su macchine per la rifinizione a rullo di pelle, finta pelle, tessuto, supporti cartacei, materiali sintetici e simili, la cui superficie esterna risulta incisa in modo da formare gole con andamento a variazione di inclinazione.
ITVI20110217A1 (it) * 2011-08-02 2013-02-03 Ge Ma Ta Spa Macchina spalmatrice a rullo per la rifinizione di pelli e simili.
FR3026026B1 (fr) * 2014-09-23 2016-10-28 Atelier Chastang Mec (A C M) Appareil pour appliquer une matiere liquide tel qu’une teinture sur un support notamment en cuir
EP3103887B1 (en) * 2015-06-11 2019-03-27 GE.MA.TA. S.p.A. Machine for continuous dyeing of leather goods
ITUA20164264A1 (it) * 2016-06-10 2017-12-10 Evolution Tech S R L Introduttore per macchine di stiratura/stampatura
IT201800007456A1 (it) 2018-07-24 2020-01-24 Macchina per la rifinizione di superfici laminari flessibili di rivestimento di oggetti
IT202100015041A1 (it) * 2021-06-09 2022-12-09 Ge Ma Ta Spa Linea di produzione per la lavorazione di pelli.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1243161B (it) * 1990-11-09 1994-05-24 Cartigliano Off Spa Macchina tamponatrice a rulli per l'impregnazione superficiale di pelli e prodotti similari
IT1302445B1 (it) * 1998-10-30 2000-09-05 Ge Ma Ta Spa Macchina per la rifinizione di pelli e simili.
ITUD20030014A1 (it) * 2003-01-24 2004-07-25 Ind Meccaniche Bergi Ofb Spa Ora Bergi Spa Macchina spalmatrice per pelli di conceria.

Also Published As

Publication number Publication date
IT1392599B1 (it) 2012-03-09
ES2387181T3 (es) 2012-09-17
ITVI20080235A1 (it) 2010-04-10
ATE556151T1 (de) 2012-05-15
EP2177632A1 (en) 2010-04-21

Similar Documents

Publication Publication Date Title
EP2177632B1 (en) Machine for roller finishing skin, fake skin, fabrics and synthetic material
US20060266465A1 (en) High speed vacuum porting
CN100586826C (zh) 用于弯曲幅材的设备和方法
EP1159135A1 (en) Transfer printing machine
DE502004002868D1 (de) Verfahren und vorrichtung zum applizieren eines flachmaterialbahnabschnitts
EP3599289B1 (en) Machine for finishing flexible laminar surfaces used as coating of objects
EP2100672A3 (en) Combined machine, particularly for painting sheets of glass, crystal or other flat surfaces in general
CS338391A3 (en) Roller dyeing machine for surface impregnation of leathers and the like articles
EP2154255A1 (en) Machine for roller finishing natural skins, leather and the like, functioning with the so-called "synchro" method
NO761033L (es)
CN113795385B (zh) 用于装饰天然皮革的喷墨印刷机
KR101917099B1 (ko) 젖은 염색 피혁의 엠보싱 기계
DE502004011650D1 (de) Bedruckstoffbahn verarbeitende Maschine
TW201823544A (zh) 網紋輥前處理裝置
EP3868898A1 (en) Machine for finishing hides
EP1837438A3 (de) Maschine zur Herstellung von Bahnmaterial, insbesondere Papier oder Karton, und Verfahren zur Behandlung einer Oberfläche eines Transportbands in einer Maschine zur Herstellung von Bahnmaterial
EP4077737B1 (en) Roller leather finishing machine
ITTO950137A1 (it) Macchina tamponatrice per impregnare superficialmente pelli o simili.
EP4225585B1 (en) Method of decorating natural leather
CN109279431B (zh) 印刷机的页张展开器
EP0972576A3 (en) A load equalising device
US1570976A (en) Bronzing machine
GB1172140A (en) Improvements in or relating to Machines for Shaving, Smoothing and Stretching Leather, Hides and like materials
US203843A (en) Improvement in machines for painting canvas
CN1257129A (zh) 用于切匀机的导卫滑块

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

17P Request for examination filed

Effective date: 20100409

17Q First examination report despatched

Effective date: 20100519

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: C14B 1/34 20060101ALI20111205BHEP

Ipc: C14C 15/00 20060101AFI20111205BHEP

Ipc: C14B 1/56 20060101ALI20111205BHEP

RTI1 Title (correction)

Free format text: MACHINE FOR ROLLER FINISHING SKIN, FAKE SKIN, FABRICS AND SYNTHETIC MATERIAL

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 556151

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120515

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602009006712

Country of ref document: DE

Effective date: 20120628

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20120502

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2387181

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20120917

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

Effective date: 20120502

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120802

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120902

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120903

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120803

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120731

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20130205

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20130329

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120731

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602009006712

Country of ref document: DE

Effective date: 20130205

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120707

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120802

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130731

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120707

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120502

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090707

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230411

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20230821

Year of fee payment: 15

Ref country code: AT

Payment date: 20230530

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230529

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20240502

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20240430

Year of fee payment: 16