DE514273C - Duebelhuelse made of thin sheet metal with pressed, outwardly protruding thread - Google Patents
Duebelhuelse made of thin sheet metal with pressed, outwardly protruding threadInfo
- Publication number
- DE514273C DE514273C DEW80297D DEW0080297D DE514273C DE 514273 C DE514273 C DE 514273C DE W80297 D DEW80297 D DE W80297D DE W0080297 D DEW0080297 D DE W0080297D DE 514273 C DE514273 C DE 514273C
- Authority
- DE
- Germany
- Prior art keywords
- sheet metal
- pressed
- thin sheet
- outwardly protruding
- duebelhuelse
- 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
Links
- 239000002184 metal Substances 0.000 title claims description 7
- 239000002023 wood Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
- F16B13/122—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like made from a sheet-metal blank
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
Aus dünnem Blech hergestellte Dübelhülsen mit eingepreßtem, nach außen vorstehendem Gewinde zum Befestigen von Holzschraur ben sind bereits bekannt.Dowel sleeves made of thin sheet metal with pressed in, protruding outwards Thread for fastening Holzschraur ben are already known.
Das Neue bei der Dübelhülse nach der Erfindung besteht darin, daß die Dübelhülse aus einem spiralförmig gewickelten, sich überlappenden Blechstreifen besteht. Ein solcher Dübel, der in die Wand oder Decke eingegipst oder einzementiert wird, hat den Vorteil, daß sein Gewicht und die Herstellungskosten sehr niedrig sind und daß Abfälle vermieden werden, die beim Stanzen von Dübeln aus einem ganzen Blechstreifen stets vorkommen.The novelty of the dowel sleeve according to the invention is that the dowel sleeve consists of a spirally wound, overlapping sheet metal strip. Such a Dowel that is plastered or cemented into the wall or ceiling has the Advantage that its weight and manufacturing cost are very low and that waste avoid that when punching dowels from a whole sheet metal strip occurrence.
Die Schrauben können beliebig oft ein- und ausgeschraubt werden, ohne daß sich der Dübel löst oder verdreht, was eine Beschädigung der Wand oder auch der angeschraubten Gegenstände zur Folge haben kann.The screws can be screwed in and out as often as required without the Dowel loosens or twisted, damaging the wall or even the screwed-on one Can result in objects.
Auf der Zeichnung ist der Erfindungsgegenstand in einem Ausführungsbeispiel in Ansicht und teilweise im Schnitt dargestellt.In the drawing, the subject matter of the invention is shown in an exemplary embodiment in View and partially shown in section.
ι ist die Dübelhülse, die aus einem spiralförmig gewickelten, sich überlappenden Blechstreifen besteht, der in bekannter Weise mit eingepreßtem, nach außen vorstehendem Gewinde 2 zum Einschrauben der Schraube versehen ist. Das Ende der Hülse 1 ist in bekannter Weise flach zusammengedrückt und verdreht.ι is the dowel sleeve, which consists of a spiral wound, overlapping sheet metal strip is made in a known manner with pressed-in, outwardly protruding thread 2 for screwing in the screw is provided. The end of the sleeve 1 is compressed flat in a known manner and twisted.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW80297D DE514273C (en) | Duebelhuelse made of thin sheet metal with pressed, outwardly protruding thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW80297D DE514273C (en) | Duebelhuelse made of thin sheet metal with pressed, outwardly protruding thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE514273C true DE514273C (en) | 1930-12-15 |
Family
ID=7611009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEW80297D Expired DE514273C (en) | Duebelhuelse made of thin sheet metal with pressed, outwardly protruding thread |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE514273C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE915732C (en) * | 1941-01-28 | 1954-07-29 | Kurt Prange Dr | Dowel connection for components made of brittle materials |
-
0
- DE DEW80297D patent/DE514273C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE915732C (en) * | 1941-01-28 | 1954-07-29 | Kurt Prange Dr | Dowel connection for components made of brittle materials |
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