DE20005232U1 - Cutting tool - Google Patents
Cutting toolInfo
- Publication number
- DE20005232U1 DE20005232U1 DE20005232U DE20005232U DE20005232U1 DE 20005232 U1 DE20005232 U1 DE 20005232U1 DE 20005232 U DE20005232 U DE 20005232U DE 20005232 U DE20005232 U DE 20005232U DE 20005232 U1 DE20005232 U1 DE 20005232U1
- Authority
- DE
- Germany
- Prior art keywords
- cutting blade
- cutting tool
- cutting
- arm
- tool according
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B17/00—Hand cutting tools, i.e. with the cutting action actuated by muscle power with two jaws which come into abutting contact
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/02—Secateurs; Flower or fruit shears
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B29/00—Guards or sheaths or guides for hand cutting tools; Arrangements for guiding hand cutting tools
- B26B29/04—Guards or sheaths for scissors, e.g. combined with manicuring appliances
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Scissors And Nippers (AREA)
Description
BeschreibungDescription
Die vorliegende Erfindung betrifft ein Schneidwerkzeug mit einem verbesserten Schneidblatt.The present invention relates to a cutting tool with an improved cutting blade.
Die Erfindung sowie vorteilhafte Ausgestaltungen der Erfindung sind in den Ansprüchen definiert.The invention and advantageous embodiments of the invention are defined in the claims.
Anhand der Zeichnungen wird ein Ausführungsbeispiel der Erfindung näher erläutert. Es zeigt:An embodiment of the invention is explained in more detail with reference to the drawings. It shows:
Fig. 1 eine Explosionsdarstellung eines Schneidwerkzeuges; &iacgr;&ogr; Fig. 2 eine perspektivische Ansicht des Schneidwerkzeuges;Fig. 1 is an exploded view of a cutting tool; Fig. 2 is a perspective view of the cutting tool;
Fign 3 und 4 Draufsichten auf das Schneidwerkzeug in unterschiedlichen B etriebszuständen;Figs 3 and 4 are top views of the cutting tool in different operating states;
Fign. 5 und 7 perspektivische Ansichten unterschiedlicher Ausführungsformen des Schneidblattes;Figs. 5 and 7 are perspective views of different embodiments of the cutting blade;
Fign. 6 und 8 Schnittansichten längs der Linien 6-6 bzw. 8-8 in den Fign. 5 bzw. 7;Figs. 6 and 8 are sectional views taken along lines 6-6 and 8-8 in Figs. 5 and 7, respectively;
Fig. 9 eine den Fign. 6 und 8 entsprechende Schnittansicht zum Veranschaulichen der Funktionsweise des Schneidblattes.Fig. 9 is a sectional view corresponding to Figs. 6 and 8 to illustrate the operation of the cutting blade.
Das in den Fign. 1 bis 3 dargestellte Schneidwerkzeug hat zwei Arme 10,30, die mittels eines Zapfens 50 schwenkbar miteinander verbunden sind und die jeweils an einem Ende mit einem Handgriff 11 bzw. 31 versehen sind. Der Arm 10 umfaßt einen Backen 12, der von dem anderen Ende abgeht, um eine Unterlage 60 mit einem oder mehreren Befestigungselementen 61 zu sichern und zum Abstützen der zu schneidenden Werkstücke. Der Arm 30 umfaßt eine Schwenkverriegelung 51, um die Arme 10, 30 miteinander zu verriegeln (Fign. 2,3). Der Arm 30 umfaßt einen Vorsprung 33, der zwischen zwei scheibenförmigen Abschnitten 34 des Armes 30 gebildet ist.The cutting tool shown in Figures 1 to 3 has two arms 10, 30 which are pivotally connected to one another by means of a pin 50 and which are each provided with a handle 11 or 31 at one end. The arm 10 comprises a jaw 12 which extends from the other end for securing a base 60 with one or more fastening elements 61 and for supporting the workpieces to be cut. The arm 30 comprises a pivot lock 51 for locking the arms 10, 30 together (Figures 2, 3). The arm 30 comprises a projection 33 which is formed between two disk-shaped sections 34 of the arm 30.
Ein Schneidblatt 70 hat ein Loch 71 zur Aufnahme des Zapfens 50 und einen Schlitz 72 zur Aufnahme des Vorsprungs 33 und zum Sichern des Schneidblattes an dem Arm 30. Das Schneidblatt 70 ist mit einer oder mehreren Ausnehmungen (Fign. 5, 7) versehen, die in dem mittleren Abschnitt des Schneidblattes gebildet ist und einen scheibenförmigen Abschnitt 77 (Fig. 6) umfaßt, der eine kleinere DickeA cutting blade 70 has a hole 71 for receiving the pin 50 and a slot 72 for receiving the projection 33 and for securing the cutting blade to the arm 30. The cutting blade 70 is provided with one or more recesses (Figs. 5, 7) formed in the central portion of the cutting blade and includes a disk-shaped portion 77 (Fig. 6) having a smaller thickness
16.03.00-NAU16.03.00-NAU
als das übrige Schneidblatt 70 hat, so daß sich die Dicke des Schneidblattes 70 von der Schneidkante bis zur Rückseite des Schneidblattes nicht sehr stark vergrößert.than the rest of the cutting blade 70, so that the thickness of the cutting blade 70 does not increase very much from the cutting edge to the back of the cutting blade.
Wie in Fig. 8 dargestellt, kann das Schneidblatt 70 eine oder mehrere Rippen 76 aufweisen, die vorzugsweise von der Schneidkante in Richtung auf die Rückseite des Schneidblattes 70 verlaufen, um das Schneidblatt 70 zu verstärken. Wie in Fig. 9 gezeigt, können die Ausnehmungen 74 das Schneidblatt 70 durchdringen.As shown in Fig. 8, the cutting blade 70 may include one or more ribs 76, preferably extending from the cutting edge toward the back of the cutting blade 70, to reinforce the cutting blade 70. As shown in Fig. 9, the recesses 74 may penetrate the cutting blade 70.
Die Funktionsweise des beschriebenen Schneidwerkzeuges ist in Fig. 9 veranschaulicht. Nachdem die Schneidkante des Schneidblattes 70 in das Werkstück 88 eingedrungen ist, kann sie sehr leicht das Werkstück 88 durchschneiden. Das Schneidblatt 70 läßt sich in einfacher Weise auswechseln, wenn es abgenutzt oder beschädigt ist. Stattdessen kann das Schneidblatt 70 jedoch auch fest mit dem betreffenden Arm verbunden werden.The operation of the cutting tool described is illustrated in Fig. 9. After the cutting edge of the cutting blade 70 has penetrated the workpiece 88, it can very easily cut through the workpiece 88. The cutting blade 70 can be easily replaced when it is worn or damaged. Alternatively, the cutting blade 70 can also be firmly connected to the arm in question.
16.03.00-NAU16.03.00-NAU
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20005232U DE20005232U1 (en) | 2000-03-20 | 2000-03-20 | Cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20005232U DE20005232U1 (en) | 2000-03-20 | 2000-03-20 | Cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20005232U1 true DE20005232U1 (en) | 2000-05-18 |
Family
ID=7939120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20005232U Expired - Lifetime DE20005232U1 (en) | 2000-03-20 | 2000-03-20 | Cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20005232U1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003049911A3 (en) * | 2001-12-11 | 2003-10-16 | Univ Sheffield Hallam | Hand tool |
| GB2398035A (en) * | 2003-02-05 | 2004-08-11 | Wei-Chih Lai | Cutting apparatus |
| EP3093111A1 (en) * | 2015-05-11 | 2016-11-16 | Etablissements Pierre Grehal et Cie SA | Cutting tool with removable blade and blade for such a tool |
| US20170113364A1 (en) * | 2015-10-23 | 2017-04-27 | Hong Jin Industry Co., Ltd. | Cutter |
| DE102015118353A1 (en) * | 2015-10-27 | 2017-04-27 | Hong Jin Industry Co., Ltd. | CUTTING TOOL |
| DE102020129518A1 (en) | 2020-11-09 | 2022-05-12 | Hong Jin Industry Co., Ltd. | EFFORT-SAVING CUTTING DEVICE |
-
2000
- 2000-03-20 DE DE20005232U patent/DE20005232U1/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003049911A3 (en) * | 2001-12-11 | 2003-10-16 | Univ Sheffield Hallam | Hand tool |
| GB2398035A (en) * | 2003-02-05 | 2004-08-11 | Wei-Chih Lai | Cutting apparatus |
| GB2398035B (en) * | 2003-02-05 | 2005-01-26 | Wei-Chih Lai | Cutting apparatus |
| DE102004005533B4 (en) * | 2003-02-05 | 2009-02-26 | Wei-Chih Lai | cutter |
| EP3093111A1 (en) * | 2015-05-11 | 2016-11-16 | Etablissements Pierre Grehal et Cie SA | Cutting tool with removable blade and blade for such a tool |
| US20170113364A1 (en) * | 2015-10-23 | 2017-04-27 | Hong Jin Industry Co., Ltd. | Cutter |
| US9789615B2 (en) * | 2015-10-23 | 2017-10-17 | Hong Jin Industry Co., Ltd. | Cutter |
| DE102015118353A1 (en) * | 2015-10-27 | 2017-04-27 | Hong Jin Industry Co., Ltd. | CUTTING TOOL |
| DE102015118353B4 (en) * | 2015-10-27 | 2017-12-14 | Hong Jin Industry Co., Ltd. | CUTTING TOOL |
| DE102020129518A1 (en) | 2020-11-09 | 2022-05-12 | Hong Jin Industry Co., Ltd. | EFFORT-SAVING CUTTING DEVICE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20000621 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20031001 |