DE512840C - Sealing of the stave joints of wooden pipelines by corrugated metal dowels with sharpened edges - Google Patents

Sealing of the stave joints of wooden pipelines by corrugated metal dowels with sharpened edges

Info

Publication number
DE512840C
DE512840C DEC39318D DEC0039318D DE512840C DE 512840 C DE512840 C DE 512840C DE C39318 D DEC39318 D DE C39318D DE C0039318 D DEC0039318 D DE C0039318D DE 512840 C DE512840 C DE 512840C
Authority
DE
Germany
Prior art keywords
pipelines
wooden
sealing
sharpened edges
sheet metal
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
DEC39318D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEC39318D priority Critical patent/DE512840C/en
Application granted granted Critical
Publication of DE512840C publication Critical patent/DE512840C/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
    • F16L9/00—Rigid pipes
    • F16L9/01—Rigid pipes of wood

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Structures (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (2)

Patentansprüche;!Claims ;! 1. Dichtung der Daubenstöße von Holzrohrleitungen durch wellenblechartige Metalldübel mit zugeschärften Kanten, dadurch gekennzeichnet, daß die Wellen eines Blechstreifens von der Längsmitte an nach der anderen Seite so durchgedrückt sind, daß die Wellen der beiden Blechstreifenhälften gegeneinander versetzt sind und hierdurch linsenförmige Zwischenwände entstehen, die das Eindringen des Dübels in den Stoß begrenzen.1. Seal the stave joints of wooden pipelines by corrugated sheet metal Metal dowels with sharpened edges, characterized in that the shafts a sheet metal strip from the longitudinal center on the other side so that the waves of the two Sheet metal strip halves are offset from one another and this creates lens-shaped partitions that prevent penetration limit the anchor in the joint. 2. Dichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Wellentäler eines Blechstreifens in der Mitte sichelförmige Ausbuchtungen aufweisen, die das Eindringen des Bügels in den Stoß begrenzen.2. Seal according to claim 1, characterized in that the wave troughs one Sheet metal strip in the middle have sickle-shaped bulges that prevent the penetration of the bracket in the joint limit.
DEC39318D Sealing of the stave joints of wooden pipelines by corrugated metal dowels with sharpened edges Expired DE512840C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC39318D DE512840C (en) Sealing of the stave joints of wooden pipelines by corrugated metal dowels with sharpened edges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC39318D DE512840C (en) Sealing of the stave joints of wooden pipelines by corrugated metal dowels with sharpened edges

Publications (1)

Publication Number Publication Date
DE512840C true DE512840C (en) 1930-11-20

Family

ID=7023670

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC39318D Expired DE512840C (en) Sealing of the stave joints of wooden pipelines by corrugated metal dowels with sharpened edges

Country Status (1)

Country Link
DE (1) DE512840C (en)

Similar Documents

Publication Publication Date Title
DE571874C (en) Rubber lip valve
DE512840C (en) Sealing of the stave joints of wooden pipelines by corrugated metal dowels with sharpened edges
DE603843C (en) Breakfast frame
DE453187C (en) Sheet metal connection to enable leak tests
DE480450C (en) Tool for cutting threads, especially internal threads in double-conical hollow bodies
DE498457C (en) Welding handle for horseshoes
DE534543C (en) Wooden squeezers for flexible road construction in mines
AT118161B (en) Loudspeaker enclosure.
DE329014C (en) Lanyard for any inclined wooden beams, stems and struts and similar nailable components
AT107747B (en) Process for the production of floor boards.
DE481415C (en) Butt connection of the flanges of the thin sheet metal plates in feed silos
FR624812A (en) Improvements to the safety mechanisms used in presses and punching, shearing, forging or other machines
DE477253C (en) Method and die for the production of angular pieces from vulcanized fiber
AT76943B (en) Flexible outsole.
DE462904C (en) Sound reproduction device in which a rectangular or band-shaped oscillating body is driven outside its effective area and outside its support points
AT139647B (en) Method of preparation for transport and storage of strudel pastry sheets.
DE336953C (en) Bar arrangement for windows
DE876002C (en) Press welding process
AT74437B (en) Cement cladding panel.
DE595101C (en) Plate radiator
AT89286B (en) Device for connecting partitions or the like in ships, huts and other structures.
AT137518B (en) Truss packaging for eggs or fruits.
FR775688A (en) System of reinforced panels that can be assembled together at 90 deg. and application to the construction of frame-layers
CH120180A (en) Device for joining thick metal sheets to check their tightness.
GB307167A (en) New or improved treatment of butter, margarine and similar oil-in-water or water-in-oil emulsions