DD138165B1 - Verfahren und vorrichtung zum umformen keramischer massen - Google Patents

Verfahren und vorrichtung zum umformen keramischer massen Download PDF

Info

Publication number: DD138165B1
Authority: DD; German Democratic Republic
Prior art keywords: cores; nodes; webs; core; compression
Prior art date: 1978-08-25

Application number

DD20748378A

Other languages

German (de)

English (en)

Other versions

DD138165A2 (de

Inventor

Guenter Schulz

Original Assignee

Guenter Schulz

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.)

1978-08-25

Filing date

1978-08-25

Publication date

1981-08-26

1978-08-25 Application filed by Guenter Schulz filed Critical Guenter Schulz

1978-08-25 Priority to DD20748378A priority Critical patent/DD138165B1/de

1979-06-29 Priority to AT0458179A priority patent/ATA458179A/de

1979-07-07 Priority to DE19792927527 priority patent/DE2927527A1/de

1979-07-25 Priority to SU797770712A priority patent/SU1025513A1/ru

1979-07-26 Priority to CS795207A priority patent/CS220597B1/cs

1979-07-27 Priority to BG7944479A priority patent/BG32458A1/xx

1979-07-31 Priority to FR7919701A priority patent/FR2434014A2/fr

1979-08-08 Priority to IT49997/79A priority patent/IT1162652B/it

1979-08-14 Priority to HU79ZI192A priority patent/HU184710B/hu

1979-08-15 Priority to PL1979217771A priority patent/PL120611B3/pl

1979-08-23 Priority to YU02078/79A priority patent/YU207879A/xx

1979-10-17 Publication of DD138165A2 publication Critical patent/DD138165A2/xx

1981-08-26 Publication of DD138165B1 publication Critical patent/DD138165B1/de

1982-08-12 Priority to YU01757/82A priority patent/YU175782A/xx

Links

239000000919 ceramic Substances 0.000 title description 15
238000000034 method Methods 0.000 title description 3
230000015572 biosynthetic process Effects 0.000 claims description 6
230000006835 compression Effects 0.000 description 11
238000007906 compression Methods 0.000 description 11
238000005755 formation reaction Methods 0.000 description 5
238000000465 moulding Methods 0.000 description 4
230000005484 gravity Effects 0.000 description 3
238000005336 cracking Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000011464 hollow brick Substances 0.000 description 2
238000007493 shaping process Methods 0.000 description 2
230000003068 static effect Effects 0.000 description 2
239000011449 brick Substances 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
238000011084 recovery Methods 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
230000009466 transformation Effects 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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/26—Extrusion dies

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Mechanical Engineering (AREA)
Press-Shaping Or Shaping Using Conveyers (AREA)
Crystals, And After-Treatments Of Crystals (AREA)

DD20748378A 1978-08-25 1978-08-25 Verfahren und vorrichtung zum umformen keramischer massen DD138165B1 (de)

Priority Applications (12)

Application Number	Priority Date	Filing Date	Title
DD20748378A DD138165B1 (de)	1978-08-25	1978-08-25	Verfahren und vorrichtung zum umformen keramischer massen
AT0458179A ATA458179A (de)	1978-08-25	1979-06-29	Mundstueckskern fuer strangpressen
DE19792927527 DE2927527A1 (de)	1978-08-25	1979-07-07	Verfahren und vorrichtung zum umformen keramischer massen
SU797770712A SU1025513A1 (ru)	1978-08-25	1979-07-25	Оправка формующего мундштука
CS795207A CS220597B1 (en)	1978-08-25	1979-07-26	Core for shaping nozzles for shaping hollow brick cavities
BG7944479A BG32458A1 (en)	1978-08-25	1979-07-27	Drift of forming tip
FR7919701A FR2434014A2 (fr)	1978-08-25	1979-07-31	Procede et dispositif pour la transformation de masses ceramiques par extrusion
IT49997/79A IT1162652B (it)	1978-08-25	1979-08-08	Dispositivo e procedimento per la formazione di masse ceramiche
HU79ZI192A HU184710B (en)	1978-08-25	1979-08-14	Runner core
PL1979217771A PL120611B3 (en)	1978-08-25	1979-08-15	Method of moulding shaped articles of plastic body in particular hollow bricks and apparatus therefornno pustotelykh kirpichejj i ustanovka dlja osuhhestvlenija ehtogo sposoba
YU02078/79A YU207879A (en)	1978-08-25	1979-08-23	Device for re-forming ceramic masses
YU01757/82A YU175782A (en)	1978-08-25	1982-08-12	Method of molding ceramic masses

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD20748378A DD138165B1 (de)	1978-08-25	1978-08-25	Verfahren und vorrichtung zum umformen keramischer massen

Publications (2)

Publication Number	Publication Date
DD138165A2 DD138165A2 (de)	1979-10-17
DD138165B1 true DD138165B1 (de)	1981-08-26

Family

ID=5514158

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD20748378A DD138165B1 (de)	1978-08-25	1978-08-25	Verfahren und vorrichtung zum umformen keramischer massen

Country Status (11)

Country	Link
AT (1)	ATA458179A (cs)
BG (1)	BG32458A1 (cs)
CS (1)	CS220597B1 (cs)
DD (1)	DD138165B1 (cs)
DE (1)	DE2927527A1 (cs)
FR (1)	FR2434014A2 (cs)
HU (1)	HU184710B (cs)
IT (1)	IT1162652B (cs)
PL (1)	PL120611B3 (cs)
SU (1)	SU1025513A1 (cs)
YU (2)	YU207879A (cs)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE675280C (de) *	1936-05-07	1939-05-04	Thomas Koidl	Vorrichtung zum Herstellen von rissefreien, glatte Waende und Stege aufweisenden Hohlsteinen auf Strangpressen
DE935712C (de) *	1951-06-08	1955-11-24	Pierre Eugene Sylvain Senes	Verfahren und Vorrichtung zur Berichtigung von Mundstuecken, die fuer die Herstellung von Hohlziegeln bestimmt sind
FR1038242A (fr) *	1951-06-08	1953-09-25		Procédé et appareil pour la fabrication des briques et analogues

1978
- 1978-08-25 DD DD20748378A patent/DD138165B1/de unknown
1979
- 1979-06-29 AT AT0458179A patent/ATA458179A/de not_active Application Discontinuation
- 1979-07-07 DE DE19792927527 patent/DE2927527A1/de not_active Withdrawn
- 1979-07-25 SU SU797770712A patent/SU1025513A1/ru active
- 1979-07-26 CS CS795207A patent/CS220597B1/cs unknown
- 1979-07-27 BG BG7944479A patent/BG32458A1/xx unknown
- 1979-07-31 FR FR7919701A patent/FR2434014A2/fr active Pending
- 1979-08-08 IT IT49997/79A patent/IT1162652B/it active
- 1979-08-14 HU HU79ZI192A patent/HU184710B/hu unknown
- 1979-08-15 PL PL1979217771A patent/PL120611B3/pl unknown
- 1979-08-23 YU YU02078/79A patent/YU207879A/xx unknown
1982
- 1982-08-12 YU YU01757/82A patent/YU175782A/xx unknown

Also Published As

Publication number	Publication date
DD138165A2 (de)	1979-10-17
PL120611B3 (en)	1982-03-31
SU1025513A1 (ru)	1983-06-30
BG32458A1 (en)	1982-08-16
CS220597B1 (en)	1983-04-29
FR2434014A2 (fr)	1980-03-21
IT1162652B (it)	1987-04-01
ATA458179A (de)	1983-10-15
IT7949997A0 (it)	1979-08-08
HU184710B (en)	1984-10-29
PL217771A3 (cs)	1980-04-21
YU207879A (en)	1983-02-28
DE2927527A1 (de)	1980-03-06
YU175782A (en)	1984-02-29

Publication	Publication Date	Title
EP1151781A2 (de)	2001-11-07	Trennwandkolonne
DE2828749A1 (de)	1980-01-10	Kolben fuer brennkraftmaschinen
DE2332610C3 (de)	1978-07-20	Kopfstütze für Kraftfahrzeugsitze
DE3521755A1 (de)	1986-12-18	Verbindungselement fuer zwei maschinen- oder bauteile
DE2355189A1 (de)	1974-05-22	Schraubenmutter mit selbstsicherndem gewinde und verfahren zu deren herstellung
DD138165B1 (de)	1981-08-26	Verfahren und vorrichtung zum umformen keramischer massen
DE2105761A1 (de)	1971-12-02	Zylinderrollenlagerkafig
DE3222838A1 (de)	1983-01-13	Lippendichtung fuer sich drehende teile
DE102020105248A1 (de)	2021-09-02	Lageranordnung mit einem Kernelement für ein Fahrzeug
DE846043C (de)	1952-08-07	Abdichtung druckverschiedener Raeume, besonders bei extremen Temperaturen
DE19708286B4 (de)	2006-01-19	Blechteil
DE1240632B (de)	1967-05-18	Stopfenanordnung fuer Giesspfannen
DE3625117C1 (en)	1987-11-26	Gas-flushing cone
DE102024210011A1 (de)	2025-05-22	Schaufelblattkonstruktion, wasserabscheider und brennstoffzelle
DE1602521C3 (de)	1975-04-30	Vorrichtung zum Tiefziehen von insbesondere zylindrischen Hohlkörpern
DE469755C (de)	1928-12-21	Aus aufeinandergelegten Federblaettern bestehende Tragfeder
DE1192885B (de)	1965-05-13	Keilverbindung zwischen Welle und Nabe
DE2848274C2 (de)	1984-04-05	Kammerwerkzeug für Strangpressen, insbesondere für Aluminium-Profile
DE3220062C2 (de)	1984-05-03	Druckbehälter für fließfähige Stoffe
DE3530737A1 (de)	1986-04-03	Anhaenger-vorratsstreifen und giessform zur herstellung desselben
DE1273471B (de)	1968-07-25	Ziehwerkzeug
DE7019447U (de)	1970-09-03	Dichtung fuer kuehlschranktueren.
DE2617949C2 (de)	1983-04-07	Verfahren zur Herstellung eines Zeichenmaßstabes
DE749552C (de)	1944-11-24	Grubenstempel
DE321805C (de)	1920-06-15	Walzenstreckwerk