ES2019197A6 - Process and equipment for determining the apparent density of ceramic pieces shaped by pressing - Google Patents

Process and equipment for determining the apparent density of ceramic pieces shaped by pressing

Info

Publication number
ES2019197A6
ES2019197A6 ES8904265A ES8904265A ES2019197A6 ES 2019197 A6 ES2019197 A6 ES 2019197A6 ES 8904265 A ES8904265 A ES 8904265A ES 8904265 A ES8904265 A ES 8904265A ES 2019197 A6 ES2019197 A6 ES 2019197A6
Authority
ES
Spain
Prior art keywords
pressing
force
determining
equipment
utilizing
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.)
Expired - Lifetime
Application number
ES8904265A
Other languages
Spanish (es)
Inventor
Mesado Domingo Llorens
Medall Francisco Negre
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.)
ASOCIACION DE INVESTIGACION DE LAS INDUSTRIAS CERAMICAS AICE
INVEST DE LAS IND CERAMICAS A
Original Assignee
ASOCIACION DE INVESTIGACION DE LAS INDUSTRIAS CERAMICAS, A.I.C.E.
INVEST DE LAS IND CERAMICAS A
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 ASOCIACION DE INVESTIGACION DE LAS INDUSTRIAS CERAMICAS, A.I.C.E., INVEST DE LAS IND CERAMICAS A filed Critical ASOCIACION DE INVESTIGACION DE LAS INDUSTRIAS CERAMICAS, A.I.C.E.
Priority to ES8904265A priority Critical patent/ES2019197A6/en
Publication of ES2019197A6 publication Critical patent/ES2019197A6/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Abstract

The process consists in utilizing the pressing force in order to act on elements for measuring said force and utilizing the measurement in order to adjust and correct automatically the supply and the pressure at which the press is to work. The equipment comprises a matrix of force sensors arranged with variable geometry on the lower cell 2 and/or upper punch 1, mounted on hydraulic, eccentric or friction presses, connected to a control system formed by analogue/digital converters, data processor, device for sensing the linear movement of advance of the supply carriage and servo valve for control of the hydraulic circuit, which assembly is intended for providing the elements for integral automation of the pressing operation. <IMAGE>
ES8904265A 1989-12-18 1989-12-18 Process and equipment for determining the apparent density of ceramic pieces shaped by pressing Expired - Lifetime ES2019197A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8904265A ES2019197A6 (en) 1989-12-18 1989-12-18 Process and equipment for determining the apparent density of ceramic pieces shaped by pressing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES8904265A ES2019197A6 (en) 1989-12-18 1989-12-18 Process and equipment for determining the apparent density of ceramic pieces shaped by pressing
IT6704290A IT1239852B (en) 1989-12-18 1990-01-23 Method and apparatus for determining the density 'apparent ceramic pieces shaped by pressing.

Publications (1)

Publication Number Publication Date
ES2019197A6 true ES2019197A6 (en) 1991-06-01

Family

ID=8265170

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8904265A Expired - Lifetime ES2019197A6 (en) 1989-12-18 1989-12-18 Process and equipment for determining the apparent density of ceramic pieces shaped by pressing

Country Status (2)

Country Link
ES (1) ES2019197A6 (en)
IT (1) IT1239852B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2046114A2 (en) * 1992-05-08 1994-01-16 Iberditan Sa Automatic control system compaction presses.
ES2112176A1 (en) * 1995-09-11 1998-03-16 Taulell S A Method of automatic control of the semi-dry press cycle in the ceramic tile compaction process.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2046114A2 (en) * 1992-05-08 1994-01-16 Iberditan Sa Automatic control system compaction presses.
ES2112176A1 (en) * 1995-09-11 1998-03-16 Taulell S A Method of automatic control of the semi-dry press cycle in the ceramic tile compaction process.

Also Published As

Publication number Publication date
IT9067042A1 (en) 1991-06-19
IT1239852B (en) 1993-11-15
IT9067042D0 (en) 1990-01-23

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-12-18