DE69210777D1 - Method, device and device for the dry pressing of powdery or granular substances - Google Patents

Method, device and device for the dry pressing of powdery or granular substances

Info

Publication number
DE69210777D1
DE69210777D1 DE69210777T DE69210777T DE69210777D1 DE 69210777 D1 DE69210777 D1 DE 69210777D1 DE 69210777 T DE69210777 T DE 69210777T DE 69210777 T DE69210777 T DE 69210777T DE 69210777 D1 DE69210777 D1 DE 69210777D1
Authority
DE
Germany
Prior art keywords
powdery
dry pressing
granular substances
granular
substances
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 - Fee Related
Application number
DE69210777T
Other languages
German (de)
Other versions
DE69210777T2 (en
Inventor
Ulrico Walchhuetter
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.)
SITI SpA
Original Assignee
SITI 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
Application filed by SITI SpA filed Critical SITI SpA
Application granted granted Critical
Publication of DE69210777D1 publication Critical patent/DE69210777D1/en
Publication of DE69210777T2 publication Critical patent/DE69210777T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/028—Loading or unloading of dies, platens or press rams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam
    • B30B15/245—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam using auxiliary cylinder and piston means as actuating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses
    • B30B15/304—Feeding material in particulate or plastic state to moulding presses by using feed frames or shoes with relative movement with regard to the mould or moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DE69210777T 1991-12-18 1992-09-28 Method, device and device for the dry pressing of powdery or granular substances Expired - Fee Related DE69210777T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT91MI003405A ITMI913405A1 (en) 1991-12-18 1991-12-18 PROCEDURE FOR DRY PRESSING OF A GRANULAR OR POWDERLY MATERIAL, RELATED DEVICE AND APPARATUS

Publications (2)

Publication Number Publication Date
DE69210777D1 true DE69210777D1 (en) 1996-06-20
DE69210777T2 DE69210777T2 (en) 1996-09-26

Family

ID=11361376

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69210777T Expired - Fee Related DE69210777T2 (en) 1991-12-18 1992-09-28 Method, device and device for the dry pressing of powdery or granular substances

Country Status (4)

Country Link
EP (1) EP0547305B1 (en)
DE (1) DE69210777T2 (en)
ES (1) ES2087389T3 (en)
IT (1) ITMI913405A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1275537B (en) * 1995-07-14 1997-08-07 Siti Spa DEVICE SUITABLE FOR USE WITH A PRESSING APPARATUS
IT1314073B1 (en) * 1999-11-19 2002-12-04 Siti DEVICE FOR PRESSING A GRANULAR OR POWDERED MATERIAL, APPARATUS AND PROCEDURE USING THE DEVICE
JP4613203B2 (en) 2004-04-12 2011-01-12 ジュビラント・オルガノシス・リミテッド Process for producing 2- (phenylmethylthio) -3-pyridinecarboxylic acid
US8568129B2 (en) 2009-06-03 2013-10-29 Keystone Retaining Wall Systems Llc Floating cut-off bar for a mold box
WO2010141705A1 (en) * 2009-06-03 2010-12-09 Keystone Retaining Wall Systems, Inc. Floating cut-off bar for a mold box
US20100310695A1 (en) 2009-06-03 2010-12-09 Keystone Retaining Wall Systems, Inc. Floating cut-off bar and method of use thereof
CN102641935A (en) * 2012-05-03 2012-08-22 山东大王金泰集团有限公司 Rapid hydraulic press system used for hot-stamping forming of high-strength steel plate
DE102016103580A1 (en) 2016-02-29 2016-05-19 MÜLLER Maschinen und Anlagen GmbH & Co. KG Device for producing a grinding and / or cutting disc and method for distributing a strewable or free-flowing material in a tool mold
CN113002053B (en) * 2021-02-27 2022-11-04 浙江雅思丽化妆品有限公司 Pressing device for cosmetic pressed powder

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT717878B (en) 1965-06-22 1966-10-15
IT719423B (en) 1964-04-11 1966-11-02
DE528100C (en) 1927-02-19 1931-06-26 Johann Peter Spengler Process for the production of wedge-shaped or profiled moldings of the same density on a rotary table press
DE1255554B (en) 1963-10-16 1967-11-30 Dorst Keramikmasch Method for pressing wall, floor or mosaic panels with top and bottom surfaces plane-parallel to one another made of powdery, in particular ceramic material, and a press for carrying out the method
US3811808A (en) * 1971-02-22 1974-05-21 Dresser Ind Weighed charge system for a brick press
IT968676B (en) 1972-10-06 1974-03-20 Welko Ind Spa IMPROVEMENTS TO MOLDS FOR THE PRODUCTION OF CERAMIC MATERIALS
IT968677B (en) 1972-10-06 1974-03-20 Welko Ind Spa SUSPENSION STRUCTURE AND GUIDE OF THE MOVABLE DIE IN THE MOLDS FOR THE PRODUCTION OF CERAMIC MATERIALS
US4222726A (en) 1978-12-04 1980-09-16 Wehr Corporation Brick press including a removable plunger assembly and method for removing the plunger assembly
US4260349A (en) * 1980-01-07 1981-04-07 The United States Of America As Represented By The United States Department Of Energy Reciprocating pellet press
JPS5884700A (en) 1981-11-16 1983-05-20 Yoshitsuka Seiki:Kk Powder feeder in powder molding press
US4447198A (en) * 1982-10-26 1984-05-08 Wehr Corporation Hydraulic refractory press including product thickness or density control means
DE8803036U1 (en) 1988-03-07 1988-04-14 Laeis GmbH, 5500 Trier Device for pressing irregular shaped bodies from free-flowing molding compound, in particular ceramic material or the like.
IT1220351B (en) 1988-05-04 1990-06-15 Sacmi Soc Coop A Resp Lim DEVICE FOR FILLING MOLDS WITH POWDER PRODUCTS IN CERAMIC PRESSES
ATE146723T1 (en) 1988-06-10 1997-01-15 Siti Spa PRESSING METHOD, HYDRAULIC CIRCUIT AND DEVICE FOR IMPLEMENTING THE METHOD
IT216666Z2 (en) 1989-04-20 1991-09-17 Sacmi LOADING TROLLEY FOR MOBILE MATRIX PRESSES FOR THE MANUFACTURE OF CERAMIC TILES
DE3926854C2 (en) * 1989-08-15 1999-03-25 Sacmi Device in ceramic presses for filling the mold with powdered material

Also Published As

Publication number Publication date
ITMI913405A0 (en) 1991-12-18
EP0547305A2 (en) 1993-06-23
DE69210777T2 (en) 1996-09-26
ITMI913405A1 (en) 1993-06-18
EP0547305A3 (en) 1993-09-08
ES2087389T3 (en) 1996-07-16
EP0547305B1 (en) 1996-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee