DE279528C - - Google Patents
Info
- Publication number
- DE279528C DE279528C DENDAT279528D DE279528DA DE279528C DE 279528 C DE279528 C DE 279528C DE NDAT279528 D DENDAT279528 D DE NDAT279528D DE 279528D A DE279528D A DE 279528DA DE 279528 C DE279528 C DE 279528C
- Authority
- DE
- Germany
- Prior art keywords
- brick
- strand
- transverse
- extruder
- movement
- 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
Links
- 239000011449 brick Substances 0.000 claims description 22
- 210000000614 Ribs Anatomy 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000005755 formation reaction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000000763 evoked Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Nach der Erfindung sollen Dachziegel mit Querrippen auf der Strangpresse in der Weise hergestellt werden, daß bei der Querrippenbildung der aus dem Mundstück der Presse herausgetretene Ziegel noch in Verbindung mit dem Strange ist, so daß die Trennung des Ziegels vom Strange erst nach Bildung der Querrippe stattfindet. Die Querrippe wird durch Hervorbringung von RelativbewegungenAccording to the invention, roof tiles with transverse ribs should be placed on the extruder in the manner be made that emerged from the mouthpiece of the press during the formation of the transverse ribs Brick is still in connection with the strand, so that the separation of the brick from the strand only after the formation of the Transverse rib takes place. The transverse rib is created by producing relative movements
ίο erzeugt, die nun entweder zwischen Ziegel und rückwärtigem Strange durch Verzögerung der Ziegelbewegung gegenüber der Strangbewegung hervorgerufen werden, oder zwischen Körpern, die eben durch eine solche gegenseitige Relativbewegung Oberflächenmaterial des herausgetretenen Ziegels zwischen sich ansammeln. Hierbei ist es am zweckmäßigsten, auf den herausgetretenen Ziegel einen Widerstand aufzusetzen und mittels eines Druckmittels von hinten her schabend Ziegelgut zur Bildung der Querrippe anzustauen.ίο generated that now either between bricks and backward strand by delaying the brick movement compared to the strand movement be evoked, or between bodies, which are precisely due to such mutual Relative movement Collect surface material of the brick that has passed out between you. Here it is most useful to put a resistance on the stepped brick put on and by means of a pressure medium from behind scraping brick material for Accumulate formation of the transverse rib.
Die Längsrippung und Furchung, die der Ziegel aufweisen muß, erhält er in üblicher Weise beim Durchtreten durch das Mundstück der Strangpresse, während die oben erwähnten Verfahren zur Herstellung der Querrippe auf dem Abschneidetisch vor sich gehen, wobei der Ziegel schon zum Stillstand gekommen oder noch in Bewegung sein kann. Tritt die Querrippenbildung durch Bewegungsverzögerung des Ziegels ein, so wendet man Deckformen an, die nur dort unterbrochen sind, wo die Querrippe entstehen soll.The longitudinal ribs and furrows that the brick must have, it receives in the usual way Way while passing through the mouthpiece of the extruder while doing the above Method of making the cross rib on the cutting table are going on, wherein the brick may already have come to a standstill or may still be in motion. Kick the The formation of transverse ribs due to a delay in the movement of the brick is how cover forms are used that are only interrupted where the transverse rib is to arise.
Auf der Zeichnung ist schematisch die Querrippenbildung für den Fall dargestellt, daß auf den herausgetretenen, noch im Zusammenhang mit dem Strange stehenden Ziegel eine einen Widerstand gegen die Strangbewegung ausübende Deckform aufgesetzt wird und ein weiter rückwärts angreifendes Brett durch Re-. lativbewegung gegenüber dem WiderstandFormgut zwischen sich und der Deckform durch Eingreifen in die Strangoberfläche anstaucht. Der Ziegel α befindet sich vor dem Mundstück der Presse auf dem der Deutlichkeit halber nicht gezeichneten Abschneidetisch, der mit einem die Ziegellänge messenden Anschlag versehen ist. In dem Augenblick, wo der Ziegel diesen Anschlag erreicht, wird ein Brett δ heruntergeschlagen und greift in das Arbeitsgut ein, um durch die hierbei entstehende Schabebewegung Formgut. zwischen sich und der Deckform c zur Bildung der über die ganze Ziegelbreite verlaufenden Querrippe anzusammeln. Dann wird der Ziegel abgeschnitten, wobei der zwischen den strichpunktierten Linien der Zeichnung liegende Strangteil abfällt. Während sich der Ziegel auf dem Abschneidetisch befindet, wird in an sich bekannter Weise die Quernut auf der Ziegel-Unterseite ausgeschnitten.In the drawing, the transverse rib formation is shown schematically in the event that a resistance to the strand movement exerting cover form is placed on the stepped brick, still in connection with the strand, and a further backward attacking board is replaced by re. relative movement against the resistance Molded product upset between itself and the cover mold by engaging the surface of the strand. The brick α is located in front of the mouthpiece of the press on the cutting table, not shown for the sake of clarity, which is provided with a stop measuring the brick length. At the moment when the brick reaches this stop, a board δ is knocked down and engages in the work piece in order to shape the product through the resulting scraping movement. to collect between itself and the cover form c to form the transverse rib running over the entire width of the brick. Then the brick is cut off, whereby the strand part lying between the dash-dotted lines in the drawing falls off. While the brick is on the cutting table, the transverse groove is cut out on the underside of the brick in a manner known per se.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE279528C true DE279528C (en) |
Family
ID=535434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT279528D Active DE279528C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE279528C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1126791B (en) * | 1959-05-26 | 1962-03-29 | Ziegelwerke Emil Bott G M B H | Method and device for the production of concrete roof tiles provided with transverse ribs |
EP0174760A2 (en) * | 1984-09-12 | 1986-03-19 | Redland Roof Tiles Limited | Method and apparatus for manufacturing roof tiles |
WO2006094759A1 (en) * | 2005-03-09 | 2006-09-14 | Lafarge Roofing Technical Centers Gmbh | Device and method for the production of a water barrier in an unhardened roof tile |
ITVI20110018A1 (en) * | 2011-02-04 | 2012-08-05 | Fornace Centrale S R L | BRICK PAD WITH HIGH SPACERS ON THE BASE |
DE102015113328A1 (en) * | 2015-08-12 | 2017-02-16 | Monier Roofing Gmbh | Method of producing a roof tile with a water barrier and a roof tile with a molded water barrier |
-
0
- DE DENDAT279528D patent/DE279528C/de active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1126791B (en) * | 1959-05-26 | 1962-03-29 | Ziegelwerke Emil Bott G M B H | Method and device for the production of concrete roof tiles provided with transverse ribs |
DE1300048B (en) * | 1959-05-26 | 1969-07-24 | Ziegelwerke Bott Kg | Device for placing ribs on concrete roof tiles produced using the strand process |
EP0174760A2 (en) * | 1984-09-12 | 1986-03-19 | Redland Roof Tiles Limited | Method and apparatus for manufacturing roof tiles |
EP0174760A3 (en) * | 1984-09-12 | 1987-04-01 | Redland Roof Tiles Limited | Method and apparatus for manufacturing roof tiles and tiles made thereby |
WO2006094759A1 (en) * | 2005-03-09 | 2006-09-14 | Lafarge Roofing Technical Centers Gmbh | Device and method for the production of a water barrier in an unhardened roof tile |
US7947209B2 (en) | 2005-03-09 | 2011-05-24 | Lafarge Roofing Technical Centers Gmbh | Device and method for the production of a water barrier in an unhardened roof tile |
ITVI20110018A1 (en) * | 2011-02-04 | 2012-08-05 | Fornace Centrale S R L | BRICK PAD WITH HIGH SPACERS ON THE BASE |
DE102015113328A1 (en) * | 2015-08-12 | 2017-02-16 | Monier Roofing Gmbh | Method of producing a roof tile with a water barrier and a roof tile with a molded water barrier |
US10946550B2 (en) | 2015-08-12 | 2021-03-16 | Monier Roofing Gmbh | Method for producing a roof tile having a water barrier and roof tile having a water barrier shaped thereon |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE279528C (en) | ||
DE1081591B (en) | Soap press | |
DE451625C (en) | Method and machine for the automatic production of molded products from mass that can be hardened by cooling, in particular chocolate mass | |
EP0147583A2 (en) | Extrusion device for making rubber profiles for windscreen wipers | |
CH630136A5 (en) | Brick and process and device for its production | |
DE265955C (en) | ||
DE19504384C1 (en) | Machine for cutting up continuous strips of plastics deformable material into separate bits | |
DE2615239A1 (en) | RETAINING WALL | |
DE4428626A1 (en) | Process for making a plastic scoop | |
DE183621C (en) | ||
DE177481C (en) | ||
DE469158C (en) | Press for the production of moldings from clay u. Like. With under the press and ejector back and forth moving mold table | |
DE2757190B1 (en) | Device for the automatic production of extruded roof tiles | |
DE1729157B2 (en) | Device for the continuous production of dimensionally accurate plastic profiles | |
DE1467728A1 (en) | Method and device for punching a bar of soap | |
DE1479096A1 (en) | Process for the manufacture of plastic containers with hinged lids | |
DE1709390B2 (en) | ||
DE102007034136B3 (en) | Process for producing a molded article of foam | |
DE2834976A1 (en) | Mouldings made of glass, ceramics, plastics etc. - are made in double-acting press where upper punch is also used to eject moulding from mould | |
DE257455C (en) | ||
DE2656758B2 (en) | Method and device for the multi-stage molding of cups into a thin metal strip that is advanced step by step | |
DE475231C (en) | Device for cutting off the excess clay that arises when pressing clay pipes on the pipe bowl | |
DE123020C (en) | ||
DE3304471C2 (en) | Compression molded bar with edge reinforcement and compression molding tool for their production | |
DE38382C (en) | Method and device for the production of hollow and solid objects from paper stock |