DE150528C - - Google Patents
Info
- Publication number
- DE150528C DE150528C DENDAT150528D DE150528DA DE150528C DE 150528 C DE150528 C DE 150528C DE NDAT150528 D DENDAT150528 D DE NDAT150528D DE 150528D A DE150528D A DE 150528DA DE 150528 C DE150528 C DE 150528C
- Authority
- DE
- Germany
- Prior art keywords
- needles
- slot
- slide
- edge
- box
- 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
- 201000010099 disease Diseases 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
- B21G1/00—Making needles used for performing operations
- B21G1/006—Special treatments of pins or needles, e.g. annealing, straightening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
- B21G1/00—Making needles used for performing operations
- B21G1/12—Securing, cleaning-off burrs, reconditioning polishing, grinding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT,PATENT OFFICE,
Das Fördern von Nadeln oder Drahtschäften geschieht miiist durch sogen. Förder-' walzen mit am Rande eingefrästen Vertiefungen, in welche sich die abzusondernden Nadeln einlegen. Durch Drehung der Walze werden die Werkstücke dann unter einem Abschlußschieber hinweggeführt.The conveyance of needles or wire shafts happens through so-called Conveyor 'rollers with recesses milled on the edge, in which the needles to be separated are inserted. By rotating the roller the workpieces are then carried away under a closing slide.
Bei diesen Vorrichtungen treten sehr häufig Störungen, besonders ,durch leicht verbogeneWith these devices, malfunctions occur very often, especially when they are slightly bent
ίο Nadeln auf, indem dieselben sich nicht vollständig in die Vertiefungen einlegen und den Abschlußschieber zerstören. Letzteres . tritt auch ein, wenn die Nadeln auf der Förderwalze nicht parallel zu den Einschnitten liegen, wodurch sie sich häufig schräg unter den Abschlußschieber zwängen und hierdurch auch die übrigen im Kasten befindlichen Nadeln manchmal gänzlich in Unordnung bringen. Im folgenden ist die neue Vorrichtung beschrieben: Wie aus der beiliegenden Zeich-, nung ersichtlich, besteht dieselbe in der Hauptsache aus der Gleitbahn α mit der vorspringenden Kante b und dem Schiebekasten c. In. den Schiebekasten c werden die Nadeln -oder Drahtschäfte d eingelegt und mit demselben über die Gleitbahn α hin- und hergeschoben; infolgedessen stoßen die untenliegenden Nadeln gegen die vorspringende , Kante b an, werden hierdurch in genau parallele Lage zu dem Gleitbahnschlitz gebracht, worauf sie in die Gleitbahn hineingleiten und sich in derselben in einer Reihe übereinander legen. Auch leicht gebogene Nadeln drehen sich infolge des Anstoßens an die vorstehende Kante mit dem Bogen nach oben oder unten, so daß sie ungehindert in den Schlitz hineingleitcn können. Von dieser Gleitbahn aus lassen sich nun die Nadeln dem jeweiligen Zweck entsprechend beliebig abgreifen oder weiterfördern.ίο Needles by not inserting them completely into the recesses and destroying the locking slide. The latter. also occurs when the needles on the feed roller are not parallel to the incisions, which means that they often squeeze themselves obliquely under the locking slide and thereby sometimes completely disorder the other needles in the box. In the following, the new device is described: As can be seen from the accompanying drawing, drawing, the same consists mainly of the slide α with the protruding edge b and the sliding box c. In. the sliding box c , the needles or wire shafts d are inserted and pushed back and forth with the same over the slide α; As a result, the needles lying below abut against the projecting edge b , are thereby brought into an exactly parallel position to the slideway slot, whereupon they slide into the slideway and lie one above the other in the same in a row. Even slightly curved needles turn up or down with the bow as a result of the impact on the protruding edge, so that they can slide unhindered into the slot. From this slideway, the needles can now be picked up or conveyed further according to the respective purpose.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE150528C true DE150528C (en) |
Family
ID=417434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT150528D Active DE150528C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE150528C (en) |
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0
- DE DENDAT150528D patent/DE150528C/de active Active
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