DE332152C - Process for the production of shoe protectors - Google Patents

Process for the production of shoe protectors

Info

Publication number
DE332152C
DE332152C DENDAT332152D DE332152DD DE332152C DE 332152 C DE332152 C DE 332152C DE NDAT332152 D DENDAT332152 D DE NDAT332152D DE 332152D D DE332152D D DE 332152DD DE 332152 C DE332152 C DE 332152C
Authority
DE
Germany
Prior art keywords
production
plate
shoe protectors
shoe
exposed
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
DENDAT332152D
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.)
PICARD WERK
Original Assignee
PICARD WERK
Publication date
Application granted granted Critical
Publication of DE332152C publication Critical patent/DE332152C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/38—Making other particular articles locksmith's goods, e.g. handles

Description

Gegenstand der Erfindung ist eine Weiterausbildung des durch Patent 300319 geschützten Verfahrens zur Herstellung von Schuhschonern. Während nach diesem Verfahren die Befestigungsstifte des Schoners so freigelegt und umgebogen werden, daß sie sich an den Breitseiten des Schoners befinden und vor und nach der Umbiegung rechtwinklig zur Platte liegen, werden gemäß der Erfindung die Befestigungsstifte an den Schmalseiten des Schoners schräg liegend freigelegt, so daß sie nach ihrer Umbiegung und nach Wölbung der Platte rechtwinklig stehen, nach dem Einschlagen jedoch widerhakenartig im Leder sitzen und dadurch nicht nur beim Einschlagen gegen Abbrechen gesichert sind, sondern auch fester am Schuh sitzen. Auch wird nach dem neuen Verfahren der Schoner fast abfallos erzeugt.The subject of the invention is a further development of the patent protected by patent 300319 Process for the production of shoe protectors. While following this procedure the mounting pins of the schooner are exposed and bent so that they are on the broad sides of the protector and at right angles to the plate before and after the bend According to the invention, the fastening pins on the narrow sides of the protector are inclined exposed so that they are at right angles after their bending and after the plate has been curved, after hammering in, however, sit like a barb in the leather and thus not only when Impact are secured against breaking, but also sit more firmly on the shoe. Also will according to the new process, the schooner is produced almost without waste.

Die Zeichnung zeigt einen Schoner nach dem neuen Verfahren. Es ist α das Plättchen, das in vorliegendem Beispiel eine rechteckige Form aufweist, b sind die an der Schmalseite freigelegten Befestigungsstifte, die schräg gerichtet und durch Aussparungen c an der Wurzel so freigelegt sind, daß sie scharf umgebogen werden können. Beim Wölben der Schonerplatte und Umbiegen der Stifte kommen die letzteren rechtwinklig in einer Ebene zu sitzen, beim Einschlagen wird die Platte flach, und die Spitzen dringen schräg in das Leder ein und bilden Widerhaken. Abfall ist wenig vorhanden.The drawing shows a schooner using the new method. It is α the plate, which in the present example has a rectangular shape, b are the exposed fastening pins on the narrow side, which are directed obliquely and exposed through recesses c at the root so that they can be sharply bent. When the guard plate is arched and the pins are bent over, the latter come to sit at right angles in one plane; when hammered in, the plate becomes flat, and the tips penetrate the leather at an angle and form barbs. There is little waste.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur Herstellung von aus einem Plättchen mit angebogenen Befestigungsstiften bestehenden Schuhschonern nach Patent 300319, dadurch gekennzeichnet, daß die Befestigungsstifte (δ) an den Schmalseiten des Plättchens schräg liegend freigelegt werden. ■Process for the production of from a plate with bent fastening pins existing shoe protectors according to patent 300319, characterized in that the fastening pins (δ) are exposed at an angle on the narrow sides of the plate will. ■ Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT332152D Process for the production of shoe protectors Expired DE332152C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE332152T

Publications (1)

Publication Number Publication Date
DE332152C true DE332152C (en) 1921-01-25

Family

ID=6201501

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT332152D Expired DE332152C (en) Process for the production of shoe protectors

Country Status (1)

Country Link
DE (1) DE332152C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094748A (en) * 1960-11-10 1963-06-25 Sanford Ind Inc Corrugated toothed connector plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094748A (en) * 1960-11-10 1963-06-25 Sanford Ind Inc Corrugated toothed connector plate

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