IT1230778B - LAMINATE DEVICE - Google Patents

LAMINATE DEVICE

Info

Publication number
IT1230778B
IT1230778B IT8920558A IT2055889A IT1230778B IT 1230778 B IT1230778 B IT 1230778B IT 8920558 A IT8920558 A IT 8920558A IT 2055889 A IT2055889 A IT 2055889A IT 1230778 B IT1230778 B IT 1230778B
Authority
IT
Italy
Prior art keywords
roller
shaft
pulley
teeth
supports
Prior art date
Application number
IT8920558A
Other languages
Italian (it)
Other versions
IT8920558A0 (en
Inventor
Ferruccio Ginelli
Original Assignee
Ocrim 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=11168760&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1230778(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ocrim Spa filed Critical Ocrim Spa
Priority to IT8920558A priority Critical patent/IT1230778B/en
Publication of IT8920558A0 publication Critical patent/IT8920558A0/en
Priority to DK90907016.1T priority patent/DK0425626T3/en
Priority to AU56459/90A priority patent/AU5645990A/en
Priority to AT90907016T priority patent/ATE96342T1/en
Priority to DE90907016T priority patent/DE69004213T2/en
Priority to EP90907016A priority patent/EP0425626B1/en
Priority to ES90907016T priority patent/ES2048491T3/en
Priority to PCT/EP1990/000771 priority patent/WO1990014165A1/en
Publication of IT1230778B publication Critical patent/IT1230778B/en
Application granted granted Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control

Abstract

The present invention relates to a roller mill device for the milling or refining of granular agricultural food materials, which comprises: at least one pair of fluted or smooth milling rollers which rotate at mutually different speeds. The roller which rotates faster is driven directly by the motive power and its shaft (12) supports a first pulley (15) which has a set of teeth with grooves perpendicular to the axis (12) of the roller's shaft. The shaft (11) of the roller which rotates slower supports a second pulley (17) which has a set of teeth with grooves which are parallel to the axis of the roller shaft (11). The belt (19) which is stretched between the pulleys is kept under tension by a third transmission pulley (20) which is adjustable in position. The device has small dimensions and allows to transmit high powers up to the mill's maximum useful power.
IT8920558A 1989-05-19 1989-05-19 LAMINATE DEVICE IT1230778B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT8920558A IT1230778B (en) 1989-05-19 1989-05-19 LAMINATE DEVICE
PCT/EP1990/000771 WO1990014165A1 (en) 1989-05-19 1990-05-12 Roller mill device
AT90907016T ATE96342T1 (en) 1989-05-19 1990-05-12 ROLLER MILL.
AU56459/90A AU5645990A (en) 1989-05-19 1990-05-12 Roller mill device
DK90907016.1T DK0425626T3 (en) 1989-05-19 1990-05-12 Roller mill
DE90907016T DE69004213T2 (en) 1989-05-19 1990-05-12 ROLL MILL.
EP90907016A EP0425626B1 (en) 1989-05-19 1990-05-12 Roller mill device
ES90907016T ES2048491T3 (en) 1989-05-19 1990-05-12 ROLLER MILL DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920558A IT1230778B (en) 1989-05-19 1989-05-19 LAMINATE DEVICE

Publications (2)

Publication Number Publication Date
IT8920558A0 IT8920558A0 (en) 1989-05-19
IT1230778B true IT1230778B (en) 1991-10-29

Family

ID=11168760

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8920558A IT1230778B (en) 1989-05-19 1989-05-19 LAMINATE DEVICE

Country Status (8)

Country Link
EP (1) EP0425626B1 (en)
AT (1) ATE96342T1 (en)
AU (1) AU5645990A (en)
DE (1) DE69004213T2 (en)
DK (1) DK0425626T3 (en)
ES (1) ES2048491T3 (en)
IT (1) IT1230778B (en)
WO (1) WO1990014165A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753958A1 (en) * 1997-12-05 1999-06-10 Buehler Ag Roller mill
JP4692794B2 (en) * 2000-06-07 2011-06-01 株式会社サタケ Removal device
CN108367295B (en) * 2015-11-26 2020-10-30 奥玛仕责任有限公司 Rolling mill with direct drive motor
ITUB20156031A1 (en) * 2015-11-30 2017-05-30 Omas Srl MILL WITH IMPROVED DIRECT DRIVING MOTORS AND ROLLING MACHINE METHOD
EP3401017B1 (en) 2017-05-09 2019-08-28 Bühler AG Feed and foodstuff roller mill with a transmission
IT202100012893A1 (en) * 2021-05-19 2022-11-19 V Project S R L MACHINE FOR GRINDING FOOD PRODUCTS
TR2021013915A2 (en) * 2021-09-04 2021-09-21 Degirmencioglu Makina Sanayi Ve Ticaret Ltd Sirketi grain grinding machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB542044A (en) * 1940-07-29 1941-12-23 Thomas Robinson & Son Ltd Improvements relating to roller mills for cereal grain
GB541583A (en) * 1940-07-29 1941-12-02 Thomas Robinson & Son Ltd Improvements relating to the drives of the rolls of roller mills
US3151491A (en) * 1958-08-04 1964-10-06 Us Rubber Co Belt and belt-pulley drive
IT8320736V0 (en) * 1983-02-08 1983-02-08 Berga Cereali Spa ROLLING MACHINE FOR GRINDING OF CEREALS WITH ROLLERS WITH VARIABLE INTERAXIS.

Also Published As

Publication number Publication date
DE69004213D1 (en) 1993-12-02
DE69004213T2 (en) 1994-05-05
DK0425626T3 (en) 1994-03-07
EP0425626A1 (en) 1991-05-08
EP0425626B1 (en) 1993-10-27
AU5645990A (en) 1990-12-18
ES2048491T3 (en) 1994-03-16
WO1990014165A1 (en) 1990-11-29
IT8920558A0 (en) 1989-05-19
ATE96342T1 (en) 1993-11-15

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Legal Events

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

Effective date: 19970528