DE348820C - Method for fastening a non-removable stone dowel - Google Patents

Method for fastening a non-removable stone dowel

Info

Publication number
DE348820C
DE348820C DENDAT348820D DE348820DD DE348820C DE 348820 C DE348820 C DE 348820C DE NDAT348820 D DENDAT348820 D DE NDAT348820D DE 348820D D DE348820D D DE 348820DD DE 348820 C DE348820 C DE 348820C
Authority
DE
Germany
Prior art keywords
dowel
fastening
removable stone
stone
removable
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
DENDAT348820D
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
Application granted granted Critical
Publication of DE348820C publication Critical patent/DE348820C/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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
    • F16B13/0858—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with an expansible sleeve or dowel body driven against a tapered or spherical expander plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finishing Walls (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zum Befestigen eines nicht wieder entfernbaren Steindübels mittels Spreizhülse und Kegelstumpf in einem am Bodenende zu erweiternden Loch, dadurch gekennzeichnet, daß die Erweiterung des Lochbodenendes selbsttätig beim Eintreiben der Spreizhülse mittels ihres auf den Kegelstumpf als Stemmeisen wirkenden Innenendes erfolgt. ·Method for fastening a non-removable stone dowel using an expansion sleeve and truncated cone in a hole to be widened at the bottom end, characterized in that that the expansion of the bottom end of the hole automatically when driving in the expansion sleeve by means of its on the truncated cone acting as a chisel inside end takes place. ·
DENDAT348820D Method for fastening a non-removable stone dowel Expired DE348820C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE348820T

Publications (1)

Publication Number Publication Date
DE348820C true DE348820C (en) 1922-02-16

Family

ID=6257761

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT348820D Expired DE348820C (en) Method for fastening a non-removable stone dowel

Country Status (3)

Country Link
CH (1) CH86357A (en)
DE (1) DE348820C (en)
FR (1) FR518531A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE944090C (en) * 1951-12-20 1956-06-07 Gustav Lambert Ericsson Wall dowel

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388031A (en) * 1980-10-03 1983-06-14 Rodgers Earl T Blind fastener device
EP0058209A1 (en) * 1981-02-12 1982-08-25 Ole Wunsch Expanding plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE944090C (en) * 1951-12-20 1956-06-07 Gustav Lambert Ericsson Wall dowel

Also Published As

Publication number Publication date
FR518531A (en) 1921-05-27
CH86357A (en) 1920-09-01

Similar Documents

Publication Publication Date Title
DE348820C (en) Method for fastening a non-removable stone dowel
GB215744A (en) Improvements in or relating to devices for measuring the forces generated during turnng work on lathes or the like
CH184459A (en) Method and device for attaching the tire to pneumatic jackets.
DE356219C (en) vice
DE369628C (en) Stand for rotary drills, especially for drilling downwards
CH96905A (en) Method for extracting air contaminated by solid components in at least one working machine and device for carrying out the method.
DE351140C (en) Device for switching off a damaged pipe of a water pipe boiler from boiler operation
DE636480C (en) Device for attaching an adjustable saw frame gauge in the form of a coil or the like.
DE650744C (en) Screwdriver
DE574763C (en) Method for monitoring the tension in the connecting bolts of steering rod ends when the nuts are tightened
GB276582A (en) Method of fastening tubular metal bodies in holes of other metal bodies
DE389695C (en) Method when searching for and promoting from oil, in particular petroleum sources, by means of a mobile steam power plant
SU52061A1 (en) Loloto
DE359474C (en) Support plate as a support for the working steel
DE392664C (en) Device for holding hammer drills
DE381876C (en) Device for fastening bolts to suspension isolators
GB209808A (en) Improved method of and means for securing bolts in position
DE335083C (en) Device for restoring drawing iron with a jackhammer arranged movably in guides above the drawing iron
DE436412C (en) Production of rods for drilling purposes u. like
GB191040A (en) An improved device for holding tubes in proximity to one another
DE378361C (en) Device for supporting a multi-part articulated pipe for the steam supply in steam rams
GB239443A (en) Improvements in shuttering-clamps for concrete work
DE333380C (en) Connection of pusher neck and pusher pin
SU19283A1 (en) Butt Welding Machine
DE486040C (en) Anchor bolts