EP0351379A3 - Machine à cylindrer pour le traitement de cuir, peaux et autres en évitant la formation de déchets aux bords - Google Patents

Machine à cylindrer pour le traitement de cuir, peaux et autres en évitant la formation de déchets aux bords Download PDF

Info

Publication number
EP0351379A3
EP0351379A3 EP19890830307 EP89830307A EP0351379A3 EP 0351379 A3 EP0351379 A3 EP 0351379A3 EP 19890830307 EP19890830307 EP 19890830307 EP 89830307 A EP89830307 A EP 89830307A EP 0351379 A3 EP0351379 A3 EP 0351379A3
Authority
EP
European Patent Office
Prior art keywords
skins
borders
creation
avoiding
waste
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.)
Granted
Application number
EP19890830307
Other languages
German (de)
English (en)
Other versions
EP0351379A2 (fr
EP0351379B1 (fr
Inventor
Luigi Maffei
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.)
Officina Meccanica Md Di Maffei Luigi & C SNC
Original Assignee
Officina Meccanica Md Di Maffei Luigi & C SNC
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 Officina Meccanica Md Di Maffei Luigi & C SNC filed Critical Officina Meccanica Md Di Maffei Luigi & C SNC
Publication of EP0351379A2 publication Critical patent/EP0351379A2/fr
Publication of EP0351379A3 publication Critical patent/EP0351379A3/fr
Application granted granted Critical
Publication of EP0351379B1 publication Critical patent/EP0351379B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C14B1/30—Pressing or rolling leather
    • C14B1/34—Pressing or rolling leather by rotating movement of the pressing or rolling elements
    • C14B1/36—Bridge leather-rolling machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Soil Working Implements (AREA)
  • Metal Rolling (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)

Abstract

La machine comprend un chariot (13) mobile au des­ sus du plan de travail (11B) et portant un rouleau ou cylin­ dre de pression (15) avec des moyens (25) pour la poussée de celui-ci vers le plan de travail et le matériau (M), et com­ prend en outre des moyens de butée (27, 29) pour arrêter le rouleau ou cylindre de pression (15) à une distance du plan de travail (11B) inférieure à l'épaisseur à laquelle le ma­ tériau (M) doit être réduit, ainsi que des moyens de motori­ sation (23) pour imposer au dit rouleau ou cylindre (15) des rotations dans des sens opposés en fonction de la direction de deplacement du chariot (13).
EP89830307A 1988-07-05 1989-07-04 Machine à cylindrer pour le traitement de cuir, peaux et autres en évitant la formation de déchets aux bords Expired - Lifetime EP0351379B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT944188 1988-07-05
IT8809441A IT1224977B (it) 1988-07-05 1988-07-05 Macchina cilindratrice per il trattamento di cuoio, pelli ed altro escludendo la generazione di scarti ai bordi

Publications (3)

Publication Number Publication Date
EP0351379A2 EP0351379A2 (fr) 1990-01-17
EP0351379A3 true EP0351379A3 (fr) 1991-09-04
EP0351379B1 EP0351379B1 (fr) 1995-09-27

Family

ID=11130191

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89830307A Expired - Lifetime EP0351379B1 (fr) 1988-07-05 1989-07-04 Machine à cylindrer pour le traitement de cuir, peaux et autres en évitant la formation de déchets aux bords

Country Status (4)

Country Link
EP (1) EP0351379B1 (fr)
DE (1) DE68924379T2 (fr)
ES (1) ES2077588T3 (fr)
IT (1) IT1224977B (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE637551C (de) * 1934-12-02 1936-10-30 Badische Maschinenfabriku Eise Karrenlederwalze
FR1106805A (fr) * 1954-07-13 1955-12-23 D App Modernes Soc Ind De Cons Machine à brillanter et à repasser les fourrures
GB1095826A (en) * 1964-06-03 1967-12-20 Strojosvit Np Improvements in or relating to leather rolling machines

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE637551C (de) * 1934-12-02 1936-10-30 Badische Maschinenfabriku Eise Karrenlederwalze
FR1106805A (fr) * 1954-07-13 1955-12-23 D App Modernes Soc Ind De Cons Machine à brillanter et à repasser les fourrures
GB1095826A (en) * 1964-06-03 1967-12-20 Strojosvit Np Improvements in or relating to leather rolling machines

Also Published As

Publication number Publication date
IT8809441A0 (it) 1988-07-05
DE68924379D1 (de) 1995-11-02
EP0351379A2 (fr) 1990-01-17
DE68924379T2 (de) 1996-03-21
EP0351379B1 (fr) 1995-09-27
IT1224977B (it) 1990-10-30
ES2077588T3 (es) 1995-12-01

Similar Documents

Publication Publication Date Title
FR2369092A1 (fr) Dispositif pour l'elimination
CA2055227A1 (fr) Broyeur pour le broyage fin de materiaux
IT8423991A0 (it) Dispositivo per rivestire, con spessore di applicazione regolabile, nastri di materiale in movimento su un cilindro disostegno.
DE69600129D1 (de) Saugzylinder, der die Übergabe von Faservlies zwischen einem Transportband und zwei Kalanderwalzen ermöglicht
FR2450976A1 (fr) Dispositif d'etancheite pour coussinets, en particulier pour joints de cardan
FI962818A0 (fi) Työkappaleen muodonmuuttamisväline ja meisti käytettäväksi rei'ityspuristimessa
DE3574467D1 (de) Steuervorrichtung zum ausrichten eines um zwei rollen umlaufenden endlosbandes.
FR2382536A1 (fr) Procede et dispositif pour appliquer un elastique annulaire sur un article vestimentaire tubulaire
ATE138880T1 (de) Hochgeschwindigkeitsrollenbau
KR950701258A (ko) 캠축절삭기의 작업물지지장치(Work support structure for camshaft miller)
ATE197419T1 (de) Hochgeschwindigkeitsschere zum querteilen von walzband
FR2362589A1 (fr) Machine a ecouenner
SE8203410L (sv) Valskonstruktion
KR920006213A (ko) 로울러 컨베이어상의 이송동안의 글레이징 페인 정렬장치
EP0351379A3 (fr) Machine à cylindrer pour le traitement de cuir, peaux et autres en évitant la formation de déchets aux bords
JPS5279156A (en) Roller bearing
ATE47556T1 (de) Steinsaege.
BE1000761A5 (fr) Rouleau de laminoir avec surface operationnelle ceramique.
DE69702860D1 (de) Vorrichtung zum verschieben eines teils einer maschine und ausüben einer kraft am bewegungsende
ATE392971T1 (de) Bearbeitungskopf
KR920017745A (ko) 업세팅 프레스의 작동방법
DE59811752D1 (de) Walzgerüst zum Walzen von Draht
GB1387548A (en) Bearings
DE59905287D1 (de) Kalanderanordnung für Bahnen aus Papier oder ähnlichem Material
GB1241639A (en) A pit cover

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: A2

Designated state(s): DE ES FR

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE ES FR

17P Request for examination filed

Effective date: 19911218

17Q First examination report despatched

Effective date: 19931129

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR

REF Corresponds to:

Ref document number: 68924379

Country of ref document: DE

Date of ref document: 19951102

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2077588

Country of ref document: ES

Kind code of ref document: T3

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

Ref country code: FR

Payment date: 20000630

Year of fee payment: 12

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

Ref country code: ES

Payment date: 20000712

Year of fee payment: 12

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

Ref country code: DE

Payment date: 20000922

Year of fee payment: 12

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

Ref country code: ES

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

Effective date: 20010705

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: 20020329

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

Ref country code: DE

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

Effective date: 20020501

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20020810