DE150627C - - Google Patents

Info

Publication number
DE150627C
DE150627C DE1903150627D DE150627DA DE150627C DE 150627 C DE150627 C DE 150627C DE 1903150627 D DE1903150627 D DE 1903150627D DE 150627D A DE150627D A DE 150627DA DE 150627 C DE150627 C DE 150627C
Authority
DE
Germany
Prior art keywords
insertion slot
grooves
ribs
rod
sockets
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 - Lifetime
Application number
DE1903150627D
Other languages
German (de)
Filing date
Publication of DE150627C publication Critical patent/DE150627C/de
Application filed filed Critical
Priority to AT19088D priority Critical patent/AT19088B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/08Key guides; Key pins ; Keyholes; Keyhole finders

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
  • Forging (AREA)

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. Den Gegenstand der Erfindung bildet ein Verfahren zur Herstellung von Buchsen für Schloßsicherungen, bei welchen der Schlüsseleinführungsschlitz, wie bekannt, wellen- oder zickzackförmig gestaltet ist.The subject of the invention forms a method for the production of sockets for Lock fuses, in which the key insertion slot, as known, wave or Is designed zigzag. Nach dem neuen Verfahren wird, wie aus Fig. ι ersichtlich, eine Metallstange so vorgerichtet, daß sie zwei zusammenhängende Längshälften darstellt, auf deren InnenflächenAccording to the new method, as can be seen from Fig. Ι, a metal rod so prepared so that it represents two contiguous longitudinal halves, on their inner surfaces ίο die den späteren, unsymmetrischen Einführungsschlitz der Buchse bestimmenden Rippen oder Nuten durch Ziehen oder Walzen erzeugt werden. Alsdann werden durch einen Walzengang oder in anderer geeigneter Weise die beiden Stangenhälften so weit zusammengedrückt, daß sie den fertigen Einführungsschlitz zwischen sch bilden. End-ίο the later, asymmetrical insertion slot the bushing defining ribs or grooves are produced by drawing or rolling. Then become by a roller gear or in another suitable manner, the two halves of the rod so compressed far enough that they form the finished insertion slot between sch. end ■ lieh wird die Stange in einzelne Teile zerlegt (Fig. 2), die der Länge der zu erzeugenden Buchsen entsprechen und diese werden dann durch äußerliches Abdrehen oder Fräsen inThe rod is then dismantled into individual parts (Fig. 2), which correspond to the length of the sockets to be produced and these are then by external turning or milling in die gewünschte fertige Form (Fig. 3) gebracht. brought the desired finished shape (Fig. 3). Ρλτε ν τ-A ν SPR υ c 11:Ρλτε ν τ-A ν SPR υ c 11: Verfahren zur Herstellung von Buchsen für Schloßsicherungen mit einem sich über die ganze Länge der Buchse erstreckenden profilierten Einführungsschlitz, dadurch gekennzeichnet, daß auf den beiden Längshälften einer Metallstange durch Ziehen, Walzen oder in sonst geeigneter Weise Nuten oder Rippen oder Nuten und Rippen erzeugt und alsdann die beiden Längshälften so zusammengebogen werden, daß sie vermöge der Nuten und Rippen den profilierten Schlüsseleinführungsschlitz bilden, worauf die so vorgerichtete Stange in der Länge der Buchse entsprechende Stücke zerlegt wird, die durch geeignete äußerliche Bearbeitung in die fertige Buchsenform gebracht werden.Process for the production of sockets for lock safety devices with a Profiled insertion slot extending the entire length of the socket, characterized in that that on the two longitudinal halves of a metal rod by pulling, rolling or in any other suitable manner Grooves or ribs or grooves and ribs are produced and then the two longitudinal halves are bent together in such a way that that they by virtue of the grooves and ribs the profiled key insertion slot form, whereupon the rod prepared in this way corresponds to the length of the socket Pieces is disassembled, which are brought into the finished socket shape by suitable external processing. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DE1903150627D 1903-05-19 1903-05-19 Expired - Lifetime DE150627C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT19088D AT19088B (en) 1903-05-19 1904-05-18 Process for the production of bushes for lock safety devices with an insertion slot extending over the entire length of the bush.

Publications (1)

Publication Number Publication Date
DE150627C true DE150627C (en)

Family

ID=417520

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1903150627D Expired - Lifetime DE150627C (en) 1903-05-19 1903-05-19

Country Status (1)

Country Link
DE (1) DE150627C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6727373B2 (en) 1996-03-28 2004-04-27 Dsm N.V. Preparation of microbial polyunsaturated fatty acid containing oil from pasteurised biomass
US8217151B2 (en) 2002-06-19 2012-07-10 Dsm Ip Assets B.V. Pasteurisation process for microbial cells and microbial oil

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6727373B2 (en) 1996-03-28 2004-04-27 Dsm N.V. Preparation of microbial polyunsaturated fatty acid containing oil from pasteurised biomass
US8217151B2 (en) 2002-06-19 2012-07-10 Dsm Ip Assets B.V. Pasteurisation process for microbial cells and microbial oil
US8895708B2 (en) 2002-06-19 2014-11-25 Dsm Ip Assets B.V. Pasteurisation process for microbial cells and microbial oil
US10493174B2 (en) 2002-06-19 2019-12-03 Dsm Ip Assets B.V. Pasteurisation process for microbial cells and microbial oil

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