GB1191439A - A Pressing Apparatus. - Google Patents

A Pressing Apparatus.

Info

Publication number
GB1191439A
GB1191439A GB20984/69A GB2098469A GB1191439A GB 1191439 A GB1191439 A GB 1191439A GB 20984/69 A GB20984/69 A GB 20984/69A GB 2098469 A GB2098469 A GB 2098469A GB 1191439 A GB1191439 A GB 1191439A
Authority
GB
United Kingdom
Prior art keywords
rams
piston
pressing
during pressing
hydraulic
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
Application number
GB20984/69A
Other languages
English (en)
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.)
Villeroy and Boch AG
Original Assignee
Villeroy and Boch AG
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 Villeroy and Boch AG filed Critical Villeroy and Boch AG
Publication of GB1191439A publication Critical patent/GB1191439A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/04—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with one ram per mould
    • B28B3/06—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with one ram per mould with two or more ram and mould sets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/08—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with two or more rams per mould
    • 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
    • B30B11/04—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 co-operating with a fixed mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/065—Press rams
    • B30B15/067—Press rams with means for equalizing the pressure exerted by a plurality of press rams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Press Drives And Press Lines (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Control Of Presses (AREA)
GB20984/69A 1968-04-30 1969-04-24 A Pressing Apparatus. Expired GB1191439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1759429A DE1759429C3 (de) 1968-04-30 1968-04-30 Vorrichtung zum gleichzeitigen Pressen mehrerer plattenförmiger Presslinge

Publications (1)

Publication Number Publication Date
GB1191439A true GB1191439A (en) 1970-05-13

Family

ID=5695572

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20984/69A Expired GB1191439A (en) 1968-04-30 1969-04-24 A Pressing Apparatus.

Country Status (9)

Country Link
US (1) US3611517A (de)
BE (1) BE731916A (de)
CH (1) CH480150A (de)
DE (1) DE1759429C3 (de)
ES (1) ES366566A1 (de)
FR (1) FR2007265A1 (de)
GB (1) GB1191439A (de)
NL (1) NL6904996A (de)
SE (1) SE346492B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192489A (de) * 1975-02-13 1976-08-13
US4145174A (en) * 1978-02-15 1979-03-20 Leningradskoe Spelsialnoe Konstruktorskoe Bjuro Polimernogo Masinostroenia Rotary tabletting machine
US4272980A (en) * 1979-08-10 1981-06-16 Gulf & Western Manufacturing Company Load equalizer for press tooling
US4255930A (en) * 1979-08-10 1981-03-17 Natalie Adam J Power device
DE2935156A1 (de) * 1979-08-31 1981-03-19 Laeis-Werke Ag, 5500 Trier Pressform, insbesondere fuer keramische formteile
US4505115A (en) * 1981-09-08 1985-03-19 Arbuckle Donald P Fluidic transformer apparatus with feedback
DE3215597A1 (de) * 1982-04-27 1983-10-27 MINDA Industrieanlagen GmbH, 4950 Minden Presse insbesondere zur herstellung von holzleimbindern
US4684432A (en) * 1983-08-01 1987-08-04 General Motors Corporation Rotary molding machine
EP0189494B1 (de) * 1985-01-28 1989-05-10 Kabushiki Kaisha Yoshida Shokai Rundmessereinheit mit Spannvorrichtung zum Streifenscheren
JPS62241544A (ja) * 1986-04-14 1987-10-22 Ishikawajima Harima Heavy Ind Co Ltd 超高圧発生装置
AT396905B (de) * 1990-03-02 1993-12-27 Leinweber Maschinen Gmbh Hydraulische presse zur herstellung von formkörpern aus schüttbarer masse
DE19737248A1 (de) * 1997-08-27 1999-03-18 Kobra Formen & Anlagenbau Gmbh Form zur Herstellung von Formkörpern
ES2181514B1 (es) * 1999-07-15 2004-06-01 Constantino Parra Rodriguez Dispositivo para regular la compactacion en punzones para prensas.
WO2003061931A2 (en) * 2002-01-22 2003-07-31 E.I. Du Pont De Nemours And Company Compression mould for making a membrane electrode assembly
ITMO20020259A1 (it) * 2002-09-29 2004-03-21 Fabio Casolari Stampo per formatura di piastrelle ceramiche.
DE102004008322B4 (de) * 2004-02-20 2008-11-27 Fette Gmbh Pulverpresse
DE602005018064D1 (de) * 2004-07-29 2010-01-14 Toyota Motor Co Ltd Pressformer und dämpfungsring
JP5594471B2 (ja) * 2010-09-28 2014-09-24 日立化成株式会社 粉末成形金型装置
ITMO20110174A1 (it) * 2011-07-18 2013-01-19 Gape Due S P A Stampo isostatico, particolarmente per piastrelle ceramiche
ES2421457B1 (es) * 2012-02-29 2014-11-04 Macer, S.L. Dispositivo porta-punzones isostático para moldes para la fabricación de piezas cerámicas
CN106915105A (zh) * 2017-04-20 2017-07-04 上海华普钢结构股份有限公司 一种新型自制双缸折弯机
CN109176838A (zh) * 2018-09-27 2019-01-11 中车大连机车车辆有限公司 地砖模具及地砖制作方法

Also Published As

Publication number Publication date
DE1759429A1 (de) 1971-11-11
FR2007265A1 (de) 1970-01-02
DE1759429B2 (de) 1973-06-07
SE346492B (de) 1972-07-10
CH480150A (de) 1969-10-31
DE1759429C3 (de) 1973-12-20
US3611517A (en) 1971-10-12
BE731916A (de) 1969-10-01
ES366566A1 (es) 1971-03-16
NL6904996A (de) 1969-11-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees