DE281385C - - Google Patents

Info

Publication number
DE281385C
DE281385C DENDAT281385D DE281385DA DE281385C DE 281385 C DE281385 C DE 281385C DE NDAT281385 D DENDAT281385 D DE NDAT281385D DE 281385D A DE281385D A DE 281385DA DE 281385 C DE281385 C DE 281385C
Authority
DE
Germany
Prior art keywords
press
filling
mold
layers
pressed
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.)
Active
Application number
DENDAT281385D
Other languages
German (de)
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.)
Publication of DE281385C publication Critical patent/DE281385C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/04Discharging the shaped articles
    • B28B13/06Removing the shaped articles from moulds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215Feeding the moulding material in measured quantities from a container or silo
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02Producing 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/38Treating surfaces of moulds, cores, or mandrels to prevent sticking
    • B28B7/386Cleaning

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Casting Devices For Molds (AREA)

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. PATENTSCHRIFTPATENT LETTERING KLASSE BOa. GRUPPECLASS BOa. GROUP Zusatz zum Patent 266776.Addendum to patent 266776. Patentiert im Deutschen Reiche vom 1. Juli 1913 ab. Längste Dauer: 19. August 1927.Patented in the German Empire on July 1, 1913. Longest duration: August 19, 1927. Gegenstand der Erfindung ist eine weitere Ausbildung der selbsttätigen Plattenpresse nach dem Patent 266776, die darin besteht, daß jedesmal nach dem Vorübergange eines das Aufschütten des Preßgutes in der Form schichtenweise bewirkenden Füllbechers über der Preßform mittels bekannter Vorrichtungen, z. B. Exzenternocken, ein Niederdrücken des Preßstempels erfolgt, womit ein Breitdrücken des einseitig angehäuften Preßgutes stattfindet, zum Zwecke, eine möglichst gleichmäßige Platte herzustellen. Durch das geringe Zusammenpressen dieses bei dem Vorübergang eines Füllbechers aufgeschütteten Zwischensandes wird erreicht, daß die nächste Schicht desto gleichmäßiger aufgefüllt wird und auch die bereits in der ersten oder zweiten Schicht enthaltene Luft schon durch die kurze geringe Zwischenpressung austreten kann.The invention relates to a further embodiment of the automatic plate press according to patent 266776, which consists in the fact that each time after the passage of one the Pour the material to be pressed in the form in layers causing the filling cup over the Die by means of known devices, e.g. B. eccentric cams, depressing the Press ram takes place, with which a wide pressing of the pressed material piled on one side takes place, for the purpose of producing a plate that is as uniform as possible. Due to the low compression This intermediate sand poured up during the passage of a filling cup is used to create the next layer the more evenly it is filled and also that already in the first or second layer contained air can escape through the short, low intermediate pressure. Es ist zwar schon bekannt geworden, Steine schichtweise zu pressen. Bei den hierfür bekannt gewordenen Einrichtungen handelt es sich jedoch um das Aufbringen einer zweiten farbigen Schicht auf den fertig gepreßten Stein und nicht, wie bei dem Erfindungsgegenstande, um die Herstellung einer möglichst gleichmäßigen Platte.It is already known to press stones in layers. Known for this devices that have become, however, are the application of a second colored layer on the finished pressed one Stone and not, as in the case of the subject matter of the invention, to produce one as possible uniform plate. In der Zeichnung ist der Erfindungsgegenstand beispielsweise veranschaulicht, und zwar zeigt die Figur einen Teil der Presse.In the drawing, the subject matter of the invention is illustrated by way of example, namely the figure shows part of the press. Über den Preßformtisch α wird die Kette b hinweggeführt, an der, wie bei der Presse nach dem Hauptpatent, die Mitnehmerleiste, die Bürste zum Reinigen der Stempel und die Becher zum Füllen der Preßform und die Abstreichleiste angebracht sind. Die Preßform c ist mit dem Preßformboden 4 versehen, der durch eine besondere, nicht dargestellte Ausstoßvorrichtung zeitweise angehoben wird. Um nun eine gleichmäßige Füllung der Preßform zu ermöglichen, erfolgt bekanntlich die jeweilige Füllung nicht durch einen, sondern durch mehrere Füllbecher e, welche um die Zapfen f kippbar sind und beim Hinübergleiten über die Preßform diese schichtenweise auffüllen. Gemäß der neuen Erfindung ist nun die Entfernung zwischen den kippbaren Bechern so bemessen, daß zwischen den einzelnen Schichten des Preßgutes eine kurze Pressung des bereits aufgefüllten Gutes erfolgt, zum Zwecke, ein vollkommen gleichmäßiges Auffüllen der Preßform zu ermöglichen und gleichartige Platten zu erzielen. Die Entfernung g zwischen den Füllbechern e ist also so bemessen, daß der Stempel h, durch das Exzenter i oder vielmehr dessen Nocken k angetrieben, zwischen den einzelnen Auffüllungen eine kurze Pressung des jeweilig eingefüllten Gutes durch Niedergehen ■ vornehmen kann.The chain b is led away over the press mold table α , to which, as in the case of the press according to the main patent, the driver bar, the brush for cleaning the stamp and the cup for filling the press mold and the scraper bar are attached. The mold c is provided with the mold bottom 4 , which is temporarily raised by a special, not shown ejector. In order to enable the mold to be evenly filled, it is known that the respective filling is not carried out by one, but by several filling cups e, which can be tilted around the pins f and fill them up in layers as they slide over the mold. According to the new invention, the distance between the tiltable cups is dimensioned so that a short pressing of the already filled material takes place between the individual layers of the material to be pressed, for the purpose of allowing the mold to be completely evenly filled and to achieve similar plates. The distance g between the filling cups e is so dimensioned that the punch h, driven by the eccentric i or rather its cam k , can briefly press the respective filled goods between the individual fillings by going down. Paten τ-An Spruch:Godfather τ-An saying: Ausführungsform der selbsttätigen Presse zur Herstellung von Platten, z. B. Fliesen o. dgl., nach Patent 266776, dadurch ge-Embodiment of the automatic press for the production of plates, e.g. B. tiles o. the like, according to patent 266776, thereby kennzeichnet, daß der Abstand (g) zwi- Niedergehen des Preßstempels erfolgenindicates that the distance (g) takes place between lowering of the ram sehen den einzelnen das Aufschütten .des kann, wodurch ein Breitdrücken des ein-can see the individual filling up .des, which means that the Preßgutes in der Form schichtenweise be- [ seitig gehäuft aufgeschütteten PreßgutesPressed material in the form in layers loading [side heaped heaped pressing stock wirkenden Füllbechern so bemessen ist, bewirkt wirkt, zum Zwecke, eine möglichstacting filling cups is so dimensioned, acts, for the purpose, as possible daß jedesmal nach dem Vorübergange ' gleichmäßige Dichte der Platte zu erzie1 that each time after passing underway 'uniform density of the board to erzie 1 eines Füllbechers über der Preßform ein len.a filling cup over the mold a len. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings. BERLIN. GEDRUCKT IN DEK REICHSDRUCHEREI.BERLIN. PRINTED IN DEK REICHSDRUCHEREI.
DENDAT281385D 1912-09-20 Active DE281385C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191221461T 1912-09-20

Publications (1)

Publication Number Publication Date
DE281385C true DE281385C (en)

Family

ID=32369180

Family Applications (4)

Application Number Title Priority Date Filing Date
DENDAT281385D Active DE281385C (en) 1912-09-20
DENDAT268003D Active DE268003C (en) 1912-09-20
DENDAT266776D Active DE266776C (en) 1912-09-20
DENDAT278180D Active DE278180C (en) 1912-09-20

Family Applications After (3)

Application Number Title Priority Date Filing Date
DENDAT268003D Active DE268003C (en) 1912-09-20
DENDAT266776D Active DE266776C (en) 1912-09-20
DENDAT278180D Active DE278180C (en) 1912-09-20

Country Status (2)

Country Link
DE (4) DE278180C (en)
GB (2) GB191221461A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8976629B2 (en) 2002-07-09 2015-03-10 Lvmh Swiss Manufactures Sa Clock work movement for a wristwatch

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025772B (en) * 1956-07-21 1958-03-06 Wilhelm Busch Maschinenfabrik Brush device for cleaning the lower and upper punches of ceramic presses
US7484777B2 (en) * 2006-06-30 2009-02-03 Sargent Manufacturing Company Electronic push retraction exit device
US8495836B2 (en) * 2009-08-27 2013-07-30 Sargent Manufacturing Company Door hardware drive mechanism with sensor
CN111906897A (en) * 2019-05-07 2020-11-10 徐州市贾汪区金牛彩砖有限公司 Fragment of brick apparatus for producing for industrial environmental protection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8976629B2 (en) 2002-07-09 2015-03-10 Lvmh Swiss Manufactures Sa Clock work movement for a wristwatch

Also Published As

Publication number Publication date
GB191221461A (en) 1913-01-23
DE268003C (en)
GB191306366A (en) 1913-05-29
DE266776C (en)
DE278180C (en)

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