AT61946B - Process for the production of snap fastener parts with a spring mounted in a bead thereof. - Google Patents

Process for the production of snap fastener parts with a spring mounted in a bead thereof.

Info

Publication number
AT61946B
AT61946B AT61946DA AT61946B AT 61946 B AT61946 B AT 61946B AT 61946D A AT61946D A AT 61946DA AT 61946 B AT61946 B AT 61946B
Authority
AT
Austria
Prior art keywords
bead
production
snap fastener
spring mounted
fastener parts
Prior art date
Application number
Other languages
German (de)
Original Assignee
Fma Waldes & Co
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.)
Filing date
Publication date
Application filed by Fma Waldes & Co filed Critical Fma Waldes & Co
Application granted granted Critical
Publication of AT61946B publication Critical patent/AT61946B/en

Links

Landscapes

  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Herstellung von   Druckknopfschtiesstdten   mit in einem Wulst derselben gelagerter Feder. 



   Die Erfindung bezieht sich auf ein Verfahren zur Herstellung von Druckknopf-   schliessteilen   mit in einem Wulst derselben gelagerter Feder. Auf der Zeichnung ist der   Druckknopfschliessteil   in den Fig. 1 und 2 in den verschiedenen Bearbeitungsstufen veranschaulich, Fig. 3 zeigt eine Ausführungsform der zur Verwendung kommenden Feder. 



   Das Verfahren wird in nachstehender Weise durchgeführt : Der   Schliessteil wird   in bekannter Art mit der Stufe a ausgestattet. Der Boden c der sich an diese Stufe anschliessenden Haube wird ausgenommen, so dass ein Ringflansch b entsteht. Letzterer wird niedergestaucht und bildet dann mit der Stufe den   Ringhohtwulst,   in welche die Feder f vor-oder nachher eingelegt wird. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Process for the production of snap fasteners with a spring mounted in a bead thereof.



   The invention relates to a method for producing snap fastener parts with a spring mounted in a bead thereof. In the drawing, the snap fastener part in FIGS. 1 and 2 is illustrated in the various processing stages, and FIG. 3 shows an embodiment of the spring used.



   The process is carried out as follows: The closing part is equipped with stage a in a known manner. The bottom c of the hood adjoining this stage is removed so that an annular flange b is created. The latter is compressed and then forms with the step the ring high bead, into which the spring f is inserted before or after.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT. ANSPRUCH : Verfahren zur Herstellung von Druckknopfschliessteilen mit in einem Wulst derselben gelagerter Feder, dadurch gekennzeichnet, dass aus der an die vorgezogene Stufe (a) anschliessenden Haube der Bodenteil (c) ausgenommen und der hiedurch entstandene Ringflansch (b) zu dem die Feder aufnehmenden Ringhohlwulst niedergestaucht wird. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT. CLAIM : A process for the production of snap fastener parts with a spring mounted in a bead thereof, characterized in that the base part (c) is removed from the hood adjoining the step (a) and the annular flange (b) thus created is compressed to form the hollow bead that accommodates the spring . EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT61946D 1912-08-21 1912-08-21 Process for the production of snap fastener parts with a spring mounted in a bead thereof. AT61946B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT61946T 1912-08-21

Publications (1)

Publication Number Publication Date
AT61946B true AT61946B (en) 1913-11-10

Family

ID=3583829

Family Applications (1)

Application Number Title Priority Date Filing Date
AT61946D AT61946B (en) 1912-08-21 1912-08-21 Process for the production of snap fastener parts with a spring mounted in a bead thereof.

Country Status (1)

Country Link
AT (1) AT61946B (en)

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