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.)
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.)
Einfalt & Kotschenreuther Mech
Original Assignee
Einfalt & Kotschenreuther Mech
Publication date
Application grantedgrantedCritical
Publication of DE529535CpublicationCriticalpatent/DE529535C/en
A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
A63H23/00—Toy boats; Floating toys; Other aquatic toy devices
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
B21D51/00—Making hollow objects
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
B21D51/00—Making hollow objects
B21D51/02—Making hollow objects characterised by the structure of the objects
Description
Hierzu ι Blatt ZeichnungenFor this purpose ι sheet of drawings
Claims (1)
Patentanspruch:Claim:Verfahren zur Herstellung eines Spielzeug-Schiffsrumpfes aus Blech o. dgl,,
dadurch gekennzeichnet, daß der aus Boden (a) und Seitenteilen (b) bestehende
Rumpf an der Vorderseite vorteilhaft eine viereckige o. dgl. Fortsetzung (c) aufweist, welche mittels eines Stempels
hochgestellt wird und beim Tiefziehen des Rumpfes ins Innere desselben zu liegen
kommt, wodurch ein spitzer Vorsteven erreicht wird und eine wasserdichte Vereinigung
beider Rumpfseitenteile eintritt. Method for producing a toy ship hull from sheet metal or the like, characterized in that the hull consisting of the bottom (a) and side parts (b) advantageously has a square or the like continuation (c) on the front side, which by means of a Stamp is raised and comes to lie inside the same when deep-drawing the fuselage, whereby a pointed stem is achieved and a watertight union of both fuselage side parts occurs.
DENDAT529535D
Method for manufacturing a toy ship's hull from sheet metal
ExpiredDE529535C
(en)