DE948465C - Ring puller for socket pipes for distance marking - Google Patents

Ring puller for socket pipes for distance marking

Info

Publication number
DE948465C
DE948465C DEV8441A DEV0008441A DE948465C DE 948465 C DE948465 C DE 948465C DE V8441 A DEV8441 A DE V8441A DE V0008441 A DEV0008441 A DE V0008441A DE 948465 C DE948465 C DE 948465C
Authority
DE
Germany
Prior art keywords
pipe
socket
pipes
marking
socket pipes
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
DEV8441A
Other languages
German (de)
Inventor
Dipl-Ing Walter Voss
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.)
WALTER VOSS DIPL ING
Original Assignee
WALTER VOSS DIPL ING
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 WALTER VOSS DIPL ING filed Critical WALTER VOSS DIPL ING
Priority to DEV8441A priority Critical patent/DE948465C/en
Application granted granted Critical
Publication of DE948465C publication Critical patent/DE948465C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/10—Adhesive or cemented joints
    • F16L13/106—Tools

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Description

Straßenleitungen für Gas und Wasser werden heute überwiegend mit Schraubmuffen hergestellt. Zur Koptrolle des richtigen Rohrsitzes ,in der Muffe ist in den Verlegeanleitungen der Herstellerwerke vorgeschrieben, daß mit Hilfe einer Anschlaglehre und eines Körners eine Abstandmarke auf das Spitzende des - Rohres geschlagen wird, die zur besseren Kenntlichmachung mit farbiger Ölkreide zu umzeichnen ist. Abgesehen davon, daß die Markierung bei Benutzung einer falschen Lehre nicht stimmt oder leicht geändert werden kann, hat sich in der Praxis ergeben, daß entweder -diese Kontrolle nicht durchgeführt wird oder die Abstandmarken bei der Leitungsabnahme nicht mehr zu finden sind. Außerdem macht es zuviel Mühe, die Körnermarke jeweils festzustellen. Zweckmäßig ist deshalb eine deutliche Markierung; die den Rohrleger schon auf den Fehler aufmerksam macht. Diese wird durch die nachstehend beschriebenen Ringzieher erreicht.Street lines for gas and water are now predominantly with screw sockets manufactured. The installation instructions provide information about the correct pipe fit in the socket the manufacturer stipulates that with the help of a stop gauge and a Körner struck a spacing mark on the spigot end of the pipe that was used to must be drawn with colored oil pastel for better identification. Apart from this, that the marking is incorrect or slightly changed if the wrong gauge is used it has been found in practice that either -this control is not is carried out or the spacer marks can no longer be found when the cable is removed are. In addition, it is too much effort to determine the grain mark in each case. Appropriate is therefore a clear marking; which already alert the pipelayer to the error power. This is achieved using the ring pullers described below.

Der Ringzieher besteht aus einer Stufenscheibe i mit Abstandstufen, die den verschiedenen Muffentiefen mehrerer Rohrgrößen entsprechen. An der Stufenscheibe ist ein Gelenkhebel2 -befestigt, an dessen freiem Ende ein Kreidehalter bzw. Schreibgerät 3 befestigt ist. Der Hebel ist in- einer Führung 6 nach oben und unten beweglich und wird durch eine Feder q. gegen das Rohr gezogen. An der Scheibe ist außerdem noch ein Griff oder Hebel 5, mit dem die Stufenscheibe: gedreht werden kann. Die Handhabung ist.einfach und die Markierung schnell durchzuführen. Da in jede Rohrgröße nur die passende Stufe einzuschieben ist, ist auch eine falsche Markierung nicht mehr möglich, außerdem wird durch die Umdrehung der Scheibe ein vollständiger Ring auf den Rohrumfang gezeichnet. Der Rohrleger braucht auch nicht mehr darauf zu achten, daß die Körnermarke nach oben kommt.The ring puller consists of a step washer i with spacer steps, which correspond to the various socket depths of several pipe sizes. On the stepped disc A joint lever2 is attached with a chalk holder or writing implement at its free end 3 is attached. The lever can be moved up and down in a guide 6 and is supported by a spring q. pulled against the pipe. There is also on the disk another handle or lever 5 with which the stepped disk: can be rotated. the Handling is simple and marking can be carried out quickly. As in every pipe size just inserting the appropriate level is also not a wrong mark more possible, in addition, the rotation of the disc creates a complete ring drawn on the pipe circumference. The pipelayer no longer needs to pay attention to that the grain mark comes up.

Claims (2)

PATENTANSPRÜCHE: i. Vorrichtung zur Abstandmarkierung am Einsteckrohrende von Muffenrohren, gekennzeichnet durch eine Stufenscheibe (i) mit Stufendurchmessern, die den üblichen Rohrdurchmessern entspxechen, und Stufenhöhen entsprechend den Unterschieden der Muffentiefen dieser Rohre. PATENT CLAIMS: i. Device for marking the distance at the end of the socket pipe of socket pipes, characterized by a stepped disc (i) with step diameters that correspond to the usual pipe diameters, and step heights corresponding to the differences in the socket depths of these pipes. 2. Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß an der Stufenscheibe (i) ein in einer Führung (6) beweglicher Gelenkhebel (2) angebracht ist, der am Ende ein Schreibgerät (3) trägt und durch eine Feder (¢) gegen das Rohr gezogen wird, wobei durch Drehung der Stufenscheibe (i) mit Hilfe eines Griffes (5) auf dem Einsteckrohr im vorgeschriebenen'Abstand vom Rohrende ein deutlich sichtbarer Kreis gezogen werden kann.2. Apparatus according to claim i, characterized characterized in that on the stepped disc (i) a movable in a guide (6) Articulated lever (2) is attached, which carries a writing implement (3) at the end and through a spring (¢) is pulled against the tube, whereby by turning the stepped disc (i) with the help of a handle (5) on the insert pipe at the prescribed distance a clearly visible circle can be drawn from the end of the pipe.
DEV8441A 1955-02-06 1955-02-06 Ring puller for socket pipes for distance marking Expired DE948465C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV8441A DE948465C (en) 1955-02-06 1955-02-06 Ring puller for socket pipes for distance marking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV8441A DE948465C (en) 1955-02-06 1955-02-06 Ring puller for socket pipes for distance marking

Publications (1)

Publication Number Publication Date
DE948465C true DE948465C (en) 1956-08-30

Family

ID=7572278

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV8441A Expired DE948465C (en) 1955-02-06 1955-02-06 Ring puller for socket pipes for distance marking

Country Status (1)

Country Link
DE (1) DE948465C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466193A (en) * 1982-10-19 1984-08-21 Tri Tool, Inc. Precision scriber for tubular workpieces
US4835873A (en) * 1987-09-16 1989-06-06 Tuboscope, Inc. Gauging device and method for coupling threaded, tubular articles and a coupling assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466193A (en) * 1982-10-19 1984-08-21 Tri Tool, Inc. Precision scriber for tubular workpieces
US4835873A (en) * 1987-09-16 1989-06-06 Tuboscope, Inc. Gauging device and method for coupling threaded, tubular articles and a coupling assembly

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