DE1613310U - SCREWDRIVER. - Google Patents
SCREWDRIVER.Info
- Publication number
- DE1613310U DE1613310U DEW1541U DEW0001541U DE1613310U DE 1613310 U DE1613310 U DE 1613310U DE W1541 U DEW1541 U DE W1541U DE W0001541 U DEW0001541 U DE W0001541U DE 1613310 U DE1613310 U DE 1613310U
- Authority
- DE
- Germany
- Prior art keywords
- screwdriver
- booklet
- length
- collar
- section
- 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
- 239000010985 leather Substances 0.000 claims description 3
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C11/00—Nail, spike, and staple extractors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
Schraubenzieher
Hierbei werden die Hefte üblicherweise nicht mit durchgehenden Bohrungen für die Angel versehen. Diese Art der Befestigung hat den Mangelt daß die Hefte leicht aufspalten und zerbrechen, aodaß das Werkzeug unbrauchbar ist.Here, the booklets are usually not with through holes for the fishing rod. This type of attachment has the lack of staples split and break easily, rendering the tool unusable.
Die Neuerung bezweckt, die Herstellung hochwertiger Schraubenzieher-Werkzeuge zu vereinfachen und die Haltbarkeit zu verbessern.The aim of the innovation is to produce high-quality screwdriver tools to simplify and improve durability.
Zu diesem Zweck ist neuerungsgemäß der Schraubenzieher mit einem den Schaft abschließenden, mit Sechskantflächen versehenen Bund und einen an diesen anschließenden Angelzapfen gleichbleibanden, uerschnittes, dessen Länge der des Heftes entspricht und auf den das gebohrte Heft aufgetrieben ist, ausgebildet.For this purpose, according to the innovation, the screwdriver with one of the Shank terminating, provided with hexagonal faces collar and one on these subsequent pivot pin remained constant, undercut, the length of which is that of the Handle corresponds to and on which the drilled handle is driven, formed.
Hierdurch wird die Herstellung des Schraubenziehers, der gleichzeitig mit Sohlüsselangriff versehen ist, als Gesenkschmiedestück ermöglicht, wobei das geschlagene Werkstück lediglich einer Schleifbearbeitung unterzogen zu werden braucht. This makes the production of the screwdriver, which at the same time is provided with Sohlüsselangriff, as a drop forging made possible, whereby the beaten workpiece only needs to be subjected to a grinding process.
Dies ergibt, da für das Werkstück Stahl von sehr hoher Widerstandsfähigkeit
verwendet wird, eine erhebliche Ersparnis an Arbeitslohn. Ein weiterer Vorteil besteht
darin, daß das Heft
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW1541U DE1613310U (en) | 1950-07-22 | 1950-07-22 | SCREWDRIVER. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW1541U DE1613310U (en) | 1950-07-22 | 1950-07-22 | SCREWDRIVER. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1613310U true DE1613310U (en) | 1950-09-14 |
Family
ID=29760934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEW1541U Expired DE1613310U (en) | 1950-07-22 | 1950-07-22 | SCREWDRIVER. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1613310U (en) |
-
1950
- 1950-07-22 DE DEW1541U patent/DE1613310U/en not_active Expired
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