BE903666A - Cutting tool with controllable cutting depth - has handle with round or elliptical blade which can rotate or be locked in any position by sliding catch in handle - Google Patents
Cutting tool with controllable cutting depth - has handle with round or elliptical blade which can rotate or be locked in any position by sliding catch in handle Download PDFInfo
- Publication number
- BE903666A BE903666A BE0/215882A BE215882A BE903666A BE 903666 A BE903666 A BE 903666A BE 0/215882 A BE0/215882 A BE 0/215882A BE 215882 A BE215882 A BE 215882A BE 903666 A BE903666 A BE 903666A
- Authority
- BE
- Belgium
- Prior art keywords
- blade
- handle
- tool
- cutting
- instrument according
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B25/00—Hand cutting tools involving disc blades, e.g. motor-driven
- B26B25/005—Manually operated, e.g. pizza cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B5/00—Hand knives with one or more detachable blades
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surgery (AREA)
- Forests & Forestry (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Knives (AREA)
Abstract
The cutting tool consists of a handle with a pivoted circular blade at one end. The blade has a series of perforations which engage with a sliding catch in the handle to enable it to be locked in any position. The shape of the blade may be circular, elliptical or star-shaped with any number of points, or any other shape, with its pivoting axis located eccentrically. - The handle can be in one section with a slot for the blade, or in two sections providing a cover for the blade. In a further variant the end of the handle opposite the circular blade can be equipped with a sliding pointed blade.
Description
" Outil ou instrument tranchant composé d'une lame de
forme quelconque, tournant sur un axe et pourvu d'un
système de blocage de cette lame et d'un manche." L'invention concerne un outil ou instrument tranchant composé d'une lame de forme quelconque, tournant sur un axe
et pourvu d'un système de blocage de cette lame et d'un manche.
L'avantage principal obtenu en dotant l'instrument d'un système de blocage de la lame est de pouvoir utiliser celle-ci à l'endroit ou le tranchant est le plus acéré.
L'instrument selon l'invention, peut en outre être pourvu
de lames conventionnelles ce qui confère à l'outil l'avantage d'être un instrument à couper et trancher plus complet.
La vocation universelle de l'instrument en fait un outil destiné à être utilisé tant danskménage que pour le hobby et par les professionnels. Il trouve également usage en chirurgie.
Pour obtenir les avantages susdit une série de lames sont reprises dans les dessins ci-après. Celles-ci ne sont pas restrictives ni limitatives quant à la dimension ou la forme mais à considérer comme indicatives de l'invention.
D'autres particularités de l'invention ressortiront de la description ci-après qui se réfère aux dessins annexés dont certains représentent les systèmes de blocage de la lame.
Il va de soi que les systèmes de blocage ne se limitent pas
aux seuls exemples, mais étayent l'invention.
La combinaison lame, axe, système de blocage de la lame permet également selon l'invention de régler la profondeur de coupe de la lame.
La figure 1 représente selon l'invention, un instrument tranchant pourvu d'un manche (a), d'une lame circulaire (b), d'un tranchant (c), d'un axe (d), d'un système de blocage par <EMI ID=1.1> La figure 2 représente selon l'invention, le même instrument mais avec un axe(d) excentrique. La figure 3 représente selon l'invention, le même instrument mais avec une lame(b) elliptique. La figure 4 représente selon l'invention, le même instrument à lame(b) elliptique et axe(d) excentrique. La figure 5 représente selon l'invention, une coupe vue de dessus de l'instrument avec la position de la lame circulaire(b) dans le manche ainsi que le fonctionnement du curseur de blocage de la lame. La figure 6 représente le curseur de blocage délia lame.
Les figures 7 - 8 - 9 - 10 représentent différentes lames au départ de cercles, dont les parties tranchantes sont représentées en gras.
La figure 11 représente selon l'invention le même instrument qu'en figure 1 mais doté d'un système de blocage par via à aileron(e). La figure 12 représente selon l'invention le même instrument que la figure 11 mais avec le manche formant coiffe de protection pour la partie supérieure de la lame circulaire. La figure 13 représente le même instrument que la figure <EMI ID=2.1>
de serrage(g) pour ces pièces.
La figure 14 représente selon l'invention le même instrument qu'en 13,côté opposé et pourvu également du système de blocage par vis' à aileron(e) La figure 15 représente selon l'invention le même instrument qu'en 14 mais en vue sur la moitié intérieure de l'outil qui éberge également une lame coulissante(i). Celle-ci coulisse sur les axes des visses de serrage(g)fig.l8 La figure 16 représente l'autre moitié du manche de la figure 15. <EMI ID=3.1> de 1 instrument avec la position des visses de blocage(e) et
<EMI ID=4.1>
La figure 18 représente selon l'invention l'instrument complet pourvu également d'une coiffe de protection amovible(j) de la partie inférieure de la lame circulaire.
REVENDICATIONS
1.- Outil ou instrument tranchant caractérisé en ce qu'il consiste au moins en un manche en combinaison avec une lame de forme quelconque tournant sur un axe et en des moyens permettant de bloquer cette lame en un endroit précis.
"Sharp tool or instrument composed of a blade
any shape, rotating on an axis and provided with a
locking system for this blade and a handle. "The invention relates to a cutting tool or instrument composed of a blade of any shape, rotating on an axis
and provided with a locking system for this blade and a handle.
The main advantage obtained by providing the instrument with a blade locking system is that it can be used at the point where the cutting edge is the sharpest.
The instrument according to the invention can also be provided
conventional blades which gives the tool the advantage of being a more complete cutting and slicing instrument.
The universal vocation of the instrument makes it a tool intended to be used both in household, for the hobby and by the professionals. It also finds use in surgery.
To obtain the above-mentioned advantages, a series of blades are shown in the drawings below. These are not restrictive or limiting as to size or shape but to be considered as indicative of the invention.
Other features of the invention will emerge from the description below, which refers to the accompanying drawings, some of which represent the blade locking systems.
It goes without saying that blocking systems are not limited
examples only, but support the invention.
The combination of blade, axis, blade locking system also allows according to the invention to adjust the cutting depth of the blade.
Figure 1 shows according to the invention, a cutting instrument provided with a handle (a), a circular blade (b), a cutting edge (c), an axis (d), a system of blocking by <EMI ID = 1.1> FIG. 2 represents according to the invention, the same instrument but with an eccentric axis (d). Figure 3 shows according to the invention, the same instrument but with an elliptical blade (b). According to the invention, FIG. 4 shows the same instrument with an elliptical blade (b) and an eccentric axis (d). 5 shows according to the invention, a section seen from above of the instrument with the position of the circular blade (b) in the handle as well as the operation of the blade locking cursor. FIG. 6 represents the slider for blocking the blade.
Figures 7 - 8 - 9 - 10 show different blades from circles, the sharp parts of which are shown in bold.
Figure 11 shows according to the invention the same instrument as in Figure 1 but with a locking system via aileron (e). Figure 12 shows according to the invention the same instrument as Figure 11 but with the handle forming a protective cap for the upper part of the circular blade. Figure 13 shows the same instrument as Figure <EMI ID = 2.1>
clamp (g) for these parts.
Figure 14 shows according to the invention the same instrument as in 13, opposite side and also provided with the locking system by screw 'aileron (e) Figure 15 shows according to the invention the same instrument as in 14 but in view on the interior half of the tool which also rears a sliding blade (i). This slides on the axes of the tightening screws (g) fig.l8 Figure 16 represents the other half of the handle of figure 15. <EMI ID = 3.1> of 1 instrument with the position of the locking screws (e ) and
<EMI ID = 4.1>
Figure 18 shows according to the invention the complete instrument also provided with a removable protective cap (j) of the lower part of the circular blade.
CLAIMS
1.- Cutting tool or instrument characterized in that it consists of at least one handle in combination with a blade of any shape rotating on an axis and means making it possible to block this blade in a specific location.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE0/215882A BE903666A (en) | 1985-11-19 | 1985-11-19 | Cutting tool with controllable cutting depth - has handle with round or elliptical blade which can rotate or be locked in any position by sliding catch in handle |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE903666 | 1985-11-19 | ||
| BE0/215882A BE903666A (en) | 1985-11-19 | 1985-11-19 | Cutting tool with controllable cutting depth - has handle with round or elliptical blade which can rotate or be locked in any position by sliding catch in handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE903666A true BE903666A (en) | 1986-03-14 |
Family
ID=25654781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/215882A BE903666A (en) | 1985-11-19 | 1985-11-19 | Cutting tool with controllable cutting depth - has handle with round or elliptical blade which can rotate or be locked in any position by sliding catch in handle |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE903666A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0438626A3 (en) * | 1990-01-26 | 1992-03-11 | Cryo-Cell International Inc. | Apparatus for preparing an elongate fluid-containing member and related apparatus for removing fluid from such member |
| US6158133A (en) * | 1998-12-23 | 2000-12-12 | Fiskars Inc. | Oval cutter |
| US6484406B1 (en) | 1998-08-26 | 2002-11-26 | Alterra Holdings Corporation | Hand-held cutting devices |
| FR2848491A1 (en) * | 2002-12-17 | 2004-06-18 | Charles Gasman | Oscillating blade system for knife, has curved blade fixed to support and oscillating along axis to allow cutting edges of blade to make to and fro movement based on forward and backward movement of handle |
| CN103950052A (en) * | 2014-04-24 | 2014-07-30 | 胡和萍 | Cutting device of adhesive sticker cutting machine |
-
1985
- 1985-11-19 BE BE0/215882A patent/BE903666A/en unknown
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0438626A3 (en) * | 1990-01-26 | 1992-03-11 | Cryo-Cell International Inc. | Apparatus for preparing an elongate fluid-containing member and related apparatus for removing fluid from such member |
| US6484406B1 (en) | 1998-08-26 | 2002-11-26 | Alterra Holdings Corporation | Hand-held cutting devices |
| US7010860B2 (en) | 1998-08-26 | 2006-03-14 | Alterra Holdings Corporation | Hand-held cutting device |
| US6158133A (en) * | 1998-12-23 | 2000-12-12 | Fiskars Inc. | Oval cutter |
| FR2848491A1 (en) * | 2002-12-17 | 2004-06-18 | Charles Gasman | Oscillating blade system for knife, has curved blade fixed to support and oscillating along axis to allow cutting edges of blade to make to and fro movement based on forward and backward movement of handle |
| WO2004065076A1 (en) * | 2002-12-17 | 2004-08-05 | Charles Gasman | Reciprocating blade system for knives, enabling higher cutting efficiency without pulling on the object to be cut |
| CN103950052A (en) * | 2014-04-24 | 2014-07-30 | 胡和萍 | Cutting device of adhesive sticker cutting machine |
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