DE46016C - Blechrohr-Verbindung - Google Patents

Blechrohr-Verbindung

Info

Publication number
DE46016C
DE46016C DENDAT46016D DE46016DA DE46016C DE 46016 C DE46016 C DE 46016C DE NDAT46016 D DENDAT46016 D DE NDAT46016D DE 46016D A DE46016D A DE 46016DA DE 46016 C DE46016 C DE 46016C
Authority
DE
Germany
Prior art keywords
sheet metal
pipe connection
metal pipe
tube
edge
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
DENDAT46016D
Other languages
English (en)
Original Assignee
E. FRIES & CO. in Siegen
Publication of DE46016C publication Critical patent/DE46016C/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces
    • B21C37/296—Making branched pieces starting from strip material; Making branched tubes by securing a secondary tube in an opening in the undeformed wall of a principal tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)

Description

BERLIN. GEDRÜCKT IN DER REICHSDRUCKEREI.

Claims (1)

  1. Patent-Anspruch:
    Zur Verbindung von Blechröhren im Knie die Anbringung einer Sicke e mit Rand d, oder einer Einziehung f g an dem einzusetzenden Rohr c, um letzteres durch Umbördelung des Randes d bezw. g mit einem zweiten Rohr a, Fig. 4 und 6, zu verbinden.
    Hierzu 1 Blatt Zeichnungen.
DENDAT46016D Blechrohr-Verbindung Expired - Lifetime DE46016C (de)

Publications (1)

Publication Number Publication Date
DE46016C true DE46016C (de)

Family

ID=321154

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT46016D Expired - Lifetime DE46016C (de) Blechrohr-Verbindung

Country Status (1)

Country Link
DE (1) DE46016C (de)

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