IT1242641B - Device and method for controlling pressure rollers in cube-making machines with annular dies - Google Patents

Device and method for controlling pressure rollers in cube-making machines with annular dies

Info

Publication number
IT1242641B
IT1242641B IT00122590A IT122590A IT1242641B IT 1242641 B IT1242641 B IT 1242641B IT 00122590 A IT00122590 A IT 00122590A IT 122590 A IT122590 A IT 122590A IT 1242641 B IT1242641 B IT 1242641B
Authority
IT
Italy
Prior art keywords
cube
pressure rollers
making machines
pressure roller
annular dies
Prior art date
Application number
IT00122590A
Other languages
Italian (it)
Other versions
IT9001225A0 (en
IT9001225A1 (en
Inventor
Gianfranco Ragni
Original Assignee
Gianfranco Ragni
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 Gianfranco Ragni filed Critical Gianfranco Ragni
Priority to IT00122590A priority Critical patent/IT1242641B/en
Publication of IT9001225A0 publication Critical patent/IT9001225A0/en
Publication of IT9001225A1 publication Critical patent/IT9001225A1/en
Application granted granted Critical
Publication of IT1242641B publication Critical patent/IT1242641B/en

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  • Metal Extraction Processes (AREA)
  • Friction Gearing (AREA)

Abstract

A device and method for control of pressure rollers in cube-making machines with annular dies, by means of which the distance between pressure rollers and the internal surface of the die is varied. It consists of a mechanical transmission by means of which, for each pressure roller 30, rotary motion by a motor 6 housed on the rear end of main shaft 1 of the cube-making machine is reduced and transmitted to the other end to the corresponding eccentric shaft 28 carrying a pressure roller 30, by means of a number of gear trains and/or belts, as well as a small shaft 3 housed within a longitudinal cavity 2 on the main shaft 1, whereas a transducer receives the rotation pulses sent to the input of the transmission and converts them to an indication of rotation of eccentric shaft 28 of the operated pressure roller. <IMAGE>
IT00122590A 1990-12-20 1990-12-20 Device and method for controlling pressure rollers in cube-making machines with annular dies IT1242641B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT00122590A IT1242641B (en) 1990-12-20 1990-12-20 Device and method for controlling pressure rollers in cube-making machines with annular dies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT00122590A IT1242641B (en) 1990-12-20 1990-12-20 Device and method for controlling pressure rollers in cube-making machines with annular dies

Publications (3)

Publication Number Publication Date
IT9001225A0 IT9001225A0 (en) 1990-12-20
IT9001225A1 IT9001225A1 (en) 1992-06-21
IT1242641B true IT1242641B (en) 1994-05-16

Family

ID=11100983

Family Applications (1)

Application Number Title Priority Date Filing Date
IT00122590A IT1242641B (en) 1990-12-20 1990-12-20 Device and method for controlling pressure rollers in cube-making machines with annular dies

Country Status (1)

Country Link
IT (1) IT1242641B (en)

Also Published As

Publication number Publication date
IT9001225A0 (en) 1990-12-20
IT9001225A1 (en) 1992-06-21

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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: 19981026