Patents from my great-grandfather Ambrosius Lauer
Rolling head for the production of seamless steel bottles etc. like
DE902841C Ambrosius Lauer Ambrosius Lauer
Priority 1951-11-20 • Filed 1951-11-20 • Granted 1954-01-28 • Published 1954-01-28
PATENT CLAIMS: i. Rolling head for the production of seamless steel bottles and the like in the stretch rolling process, characterized in that the into the interior of the guide cup (work piece guide) through attached in its wall Window or the like protruding profile rollers, or at least one of …
Method and device for the production of hollow profiled bodies, in particular …
DE DE872485C Ambrosius Lauer Karlsruhe Augsburg Iweka
Priority 1944-11-23 • Filed 1944-11-23 • Granted 1953-04-02 • Published 1953-04-02
PATENT CLAIMS: i. Process for the production of profile hollow bodies, in particular profile high-pressure gas cylinders, characterized in that .the shaping by rolling on a tube or hollow body closed at one end from the inside inwards on the outside to about 5/4 of the diameter, whereupon the …
Method and device for drawing in solid and hollow bodies
DE DE861956C Ambrosius Lauer Karlsruhe Augsburg Iweka
Priority 1944-05-16 • Filed 1944-05-16 • Granted 1953-01-08 • Published 1953-01-08
PATENT CLAIMS: i. Procedure for drawing in solid and hollow bodies, the end of which in a counter-blow process between dies or rotatable rollers is hammered in the radial direction, characterized in that the blows except the radial one at the same time upsetting the outer material from the …
Process for inclined rolling of hollow blocks over a rolling mandrel
DE DE907041C Ambrosius Lauer Karlsruhe Augsburg Iweka
Priority 1944-04-02 • Filed 1944-04-02 • Granted 1954-03-22 • Published 1954-03-22
PATENT CLAIMS: i. Process for skew rolling hollow billets over a rolling mandrel, characterized in that the rolling mandrel (25) by a per se known guide bushing (i i) is passed through, which has a lateral window-like Has opening from which the eccentrically lying hollow block (i3) protrudes and …
Light steel bottle
DE DE835896C Ambrosius Lauer Karlsruhe Augsburg Iweka
Priority 1943-11-05 • Filed 1943-11-05 • Granted 1952-04-07 • Published 1952-04-07
PATENT CLAIMS: t. Light steel bottle, characterized that it consists of a hollow body open at one end the closed end to the bottle neck is deformed and at the open end of the the crown forming the bottom of the bottle is is welded. ?. Light steel cylinder according to claim t, that characterized …
Method of reinforcing the necks of thin-walled steel cylinders
DE DE853547C Ambrosius Lauer Karlsruhe Augsburg Iweka
Priority 1943-01-16 • Filed 1943-01-16 • Granted 1952-10-27 • Published 1952-10-27
PATENT CLAIM: HE: i. Method of reinforcing the necks of thinner walls Steel bottles, characterized in that the neck by pressing axially under relative rotation with respect to a stencil exerting the pressure while maintaining the Opening is steadily back and compressed to the outer end diameter. 2 …
Formation of a reinforced neck on thin-walled bottles made of metal, preferably …
DE DE853233C Ambrosius Lauer Ind Werke Karlsruhe A G
Priority 1943-01-05 • Filed 1943-01-05 • Granted 1952-10-23 • Published 1952-10-23
PATENT CLAIM: Formation of a reinforced neck on thin-walled ones Bottles made of metal, preferably steel, characterized in that the material of the neck compressed and in a ring shape backwards away from the neck opening is bent.
Method and device for the production of hollow bodies, in particular steel …
DE DE857333C Ambrosius Lauer Karlsruhe Augsburg Iweka
Priority 1942-11-01 • Filed 1942-11-01 • Granted 1952-11-27 • Published 1952-11-27
PATENT CLAIMS: 1. A process for the production of hollow bodies, in particular steel bottles, from pipes, characterized in that the preferably heated pipe end is pressed into a circumferential profile ring (3) which is inclined to the workpiece axis and which rolls the pipe end on it according to …
Profile rod bottle
DE DE734283C Ambrosius Lauer Waffen Und Munitionsfabriken A
Priority 1942-01-15 • Filed 1942-01-15 • Granted 1943-04-12 • Published 1943-04-12
PATENT CLAIMS: i. Profile rod bottle, characterized in that the wall between the profile-forming constrictions is corrugated. 2. Profile rod bottle according to claim i, characterized in that the corrugation (3) extends circularly into Extends transversely to the workpiece axis. 3. Profile bar …
Apparatus for contracting the ends of hollow bodies
US US2325522A Lauer Ambrosius Lauer Ambrosius
Priority 1939-08-14 • Filed 1940-07-29 • Granted 1943-07-27 • Published 1943-07-27
July 27, 1943. A. LAUER ET AL. 2,325,522 APPARATUS FOR CONTRACTING THE ENDS OF HOLLOW BODIES Filed July 29, 1940 2 Sheets-Sheet July 27, 1943. A. LAUER ET AI. 7 2,325,522 APPARATUS FOR CONTRACTING THE ENDS OF HOLLOW BODIES Filed July 29, 1940 v 2 Sheets-Sheet 2 Patented July 27, 1943 APPARATUS FOR …
Device for pulling in when reinforcing the wall of open ends of hollow bodies …
DE DE887485C Ambrosius Lauer Karlsruhe Augsburg Iweka
Priority 1939-08-15 • Filed 1939-08-15 • Granted 1953-08-24 • Published 1953-08-24
PATENT CLAIMS: i. Device for drawing in when reinforcing in places the wall of open ends of hollow bodies in one opposite the workpiece itself rotating tool head, characterized in that in the tool head in radial Direction of adjustable friction jaws adapted to the profile of the workpiece are …
Slant rolling
US US2234182A Lauer Ambrosius Lauer Ambrosius
Priority 1938-01-05 • Filed 1939-01-09 • Granted 1941-03-11 • Published 1941-03-11
March 11, 1941. A. LAUER sLANT ROLLING` Filed Jan'. Egg. e thickness around Patented Mar. 11, 1941 UNITED STATES PATENT oi-'FICE 2,234,182 'SLANT ROLLING Ambrosius Lauer, Karlsruhe, Germany Application January In Germany 7 Claims. This invention relates to a slant rolling process and apparatus for …
Device for drawing in or closing the ends of cylindrical hollow bodies
DE GB DE714967C Ambrosius Lauer Waffen Und Munitionsfabriken A
Priority 1938-01-05 • Filed 1938-01-06 • Granted 1941-12-11 • Published 1941-12-11
PATENT CLAIMS: i. Device for pulling in or closing the Ends of cylindrical hollow bodies by means of several in the same inclined position standing profiling rollers, -which by a guide that extends to the lower The edge of the rollers extends, through. act on the hollow body, characterized by at …
Method and device for the manufacture of steel bottles
FR FR584597A Ambrosius Lauer
Priority 1923-08-13 • Filed 1924-08-12 • Granted 1925-02-10 • Published 1925-02-10
Improvements in or relating to the Rolling of Conical Tubes.
GB GB191011227A Ambrosius Lauer Ambrosius Lauer
Priority 1910-05-06 • Filed 1910-05-06 • Granted 1911-03-23 • Published 1911-03-23
11,227. Lauer, A. May 6. Axial rolling; rolling tubes; tampering by rolling.-A ball-head machine for rolling tapered tubes has a conical sleeve e and a parallel conical mandrel n, tapering being effected by moving the sleeve and mandrel relatively to the rolls. The tube is moved axially by …