DE495095C - Process for the production of pouring spouts on drawn vessels - Google Patents

Process for the production of pouring spouts on drawn vessels

Info

Publication number
DE495095C
DE495095C DES75207D DES0075207D DE495095C DE 495095 C DE495095 C DE 495095C DE S75207 D DES75207 D DE S75207D DE S0075207 D DES0075207 D DE S0075207D DE 495095 C DE495095 C DE 495095C
Authority
DE
Germany
Prior art keywords
vessel
drawn
production
pouring
vessels
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
DES75207D
Other languages
German (de)
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.)
Siemens Elektrowaerme GmbH
Original Assignee
Siemens Elektrowaerme GmbH
Publication date
Priority to DES75207D priority Critical patent/DE495095C/en
Application granted granted Critical
Publication of DE495095C publication Critical patent/DE495095C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00Making hollow objects
    • B21D51/16Making hollow objects characterised by the use of the objects
    • B21D51/18Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like
    • B21D51/22Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like pots, e.g. for cooking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Description

Verfahren zur Eierstellung von Ausgußtüllen an gezogenen Gefäßen Bei gezogenen Gefäßen ist es schwierig, die Ausgußtüllen so weit herauszudrücken, daß sie eine genügende Größe haben. Besonders wenn es sich darum handelt, Tüllen, erheblicher Größe herauszudrücken, ist die Gefahr groß, daß der obere Rand des Gefäßes einreißt, weil das Material an der zur Tülle ausgebildeten Stelle ganz bedeutend beansprucht wird.Procedure for placing eggs from pouring spouts on drawn vessels With drawn vessels it is difficult to push the spouts out so far that they are of sufficient size. Especially when it comes to grommets, more substantial To push out size, there is a high risk that the upper edge of the vessel will tear, because the material at the point formed into the spout is very stressful will.

Gegenstand der Erfindung ist ein Verfahren, das eine Herstellung von Ausgußtüllen an gezogenen Gefäßen ohne zu hohe Beanspruchung des Materials ermöglicht. Das Verfahren besteht darin, daß die Gefäßwand an der Ausgußtülle zunächst in bekannter eise auf dem ganzen Umfang des Gefäßes ausgezogen und dann in der Form der Ausgußtülle ohne Dehnung herausgebo_gen wird. Das Verfahren wird in der Weise durchgeführt, daß vor dem letzten Zug dem oberen Rand des Topfes eine derart weite Form gegeben wird, daß der Umfang des Randes genügt, um den oberen Rand des Gefäßes und außerdem den oberen Rand der Ausgußtülle zu bilden.The invention is a method that a production of Allows pouring spouts on drawn vessels without excessive stress on the material. The method consists in that the vessel wall on the pouring spout first in a known manner drawn out around the circumference of the vessel and then in the shape of the pouring spout is bent out without stretching. The procedure is carried out in the manner that before the last train the upper edge of the pot was given such a wide shape that the circumference of the rim is sufficient to the upper rim of the vessel and moreover to form the top of the pouring spout.

In den Abbildungen ist der Vorgang veranschaulicht. Abb. i bis 3 zeigen die Herstellung eines zylindrischen Topfes mit einer großen Tülle, die nur im oberen Teil des Gefäßes sich befindet. Das Material wird so lange gezogen, bis ein zylindrisches Gefäß entsteht. Vor dem- letzten Zug wird dem oberen Teil des Gefäßes a eins weitere Konusform b gegeben, wie dies in Abb. i dargestellt ist. Durch einen weiteren Zug wird der konische Teil des Gefäßes wieder zusammengezogen und das Material nach der Ausgußtülle (Abb. a und 3) herausgedrückt, so daß eine Tülle c von genügender Größe gebildet wird.The process is illustrated in the figures. Fig. I to 3 show the manufacture of a cylindrical pot with a large spout that is only in the upper Part of the vessel is located. The material is pulled until a cylindrical Vessel arises. Before the last puff, the upper part of the vessel a becomes another Given cone shape b, as shown in Fig. I. Another train the conical part of the vessel is contracted again and the material after the pouring spout (Fig. a and 3) pushed out, so that a spout c of sufficient Size is formed.

Aus den Abb. q. bis 6 ist die Herstellung eines konischen Gefäßes mit einer Tülle ersichtlich, die sich über die ganze Höhe des Gefäßes erstreckt. Auch hier wird das Material so lange gezogen, bis ein zylindrisches. Gefäß a entsteht (Abb. q.). Durch einen weiteren Zug wird dann der Mantel des Gefäßes so konisch gezogen, daß der verbleibende Materialteil die Ausgußtülle c bildet. Das Gefäß d hat dann die verlangte konische Form. Abb. 6 zeigt eine Ansicht des so hergestellten Gefäßes von oben.From fig. Q. through 6 is the manufacture of a conical vessel visible with a spout that extends over the entire height of the vessel. Here, too, the material is pulled until a cylindrical. Vessel a is created (Fig.q.). With another pull, the jacket of the vessel becomes so conical drawn that the remaining part of the material forms the pouring spout c. The vessel d then has the required conical shape. Fig. 6 shows a view of the so produced From above.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung von Ausgußtüllen an gezogenen Gefäßen, dadurch gekennzeichnet, daß die Gefäßwand an der Ausgußtülle zunächst in bekannter Weise auf dem ganzen Umfang des Gefäßes ausgezogen und dann in der Form der Ausgußtülle hin ohne Dehnung tierausgebogen wird.PATENT CLAIM: Process for the production of pouring spouts on drawn ones Vessels, characterized in that the vessel wall on the pouring spout is initially in as is known, drawn out over the entire circumference of the vessel and then in the form the pouring spout is bent out of the animal without stretching.
DES75207D Process for the production of pouring spouts on drawn vessels Expired DE495095C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES75207D DE495095C (en) Process for the production of pouring spouts on drawn vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES75207D DE495095C (en) Process for the production of pouring spouts on drawn vessels

Publications (1)

Publication Number Publication Date
DE495095C true DE495095C (en) 1930-04-02

Family

ID=7505209

Family Applications (1)

Application Number Title Priority Date Filing Date
DES75207D Expired DE495095C (en) Process for the production of pouring spouts on drawn vessels

Country Status (1)

Country Link
DE (1) DE495095C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103874B (en) * 1957-08-09 1961-04-06 Wandesleben G M B H Geb Method of making a braeter
DE1262955B (en) * 1963-07-31 1968-03-14 Maybaum Elektrogeraetefabrik L Method and apparatus for making the spout on kettles u. like
US3521586A (en) * 1966-08-31 1970-07-21 Basterfield Holding Proprietar Method of making spouted hollow-ware

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103874B (en) * 1957-08-09 1961-04-06 Wandesleben G M B H Geb Method of making a braeter
DE1262955B (en) * 1963-07-31 1968-03-14 Maybaum Elektrogeraetefabrik L Method and apparatus for making the spout on kettles u. like
US3521586A (en) * 1966-08-31 1970-07-21 Basterfield Holding Proprietar Method of making spouted hollow-ware

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