FR2594375A1 - Anti-cut protection device for circular cutting blade - Google Patents

Anti-cut protection device for circular cutting blade Download PDF

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Publication number
FR2594375A1
FR2594375A1 FR8601997A FR8601997A FR2594375A1 FR 2594375 A1 FR2594375 A1 FR 2594375A1 FR 8601997 A FR8601997 A FR 8601997A FR 8601997 A FR8601997 A FR 8601997A FR 2594375 A1 FR2594375 A1 FR 2594375A1
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France
Prior art keywords
blade
circular cutting
protection device
circular
cutting
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.)
Withdrawn
Application number
FR8601997A
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French (fr)
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Individual
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Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR8601997A priority Critical patent/FR2594375A1/en
Publication of FR2594375A1 publication Critical patent/FR2594375A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/22—Safety devices specially adapted for cutting machines
    • B26D7/225—Safety devices specially adapted for cutting machines for food slicers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q13/00—Equipment for use with tools or cutters when not in operation, e.g. protectors for storage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/22—Safety devices specially adapted for cutting machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Food Science & Technology (AREA)
  • Knives (AREA)

Abstract

Peripheral protection device for circular cutting blades. The invention relates to a device making it possible to prevent circular cutting blades from cutting the hands of the users and protect them against impact whilst being used. It consists of a shaped and curved snap ring made from aluminium alloy held at both its ends by an assembly plate allowing the spacing of one of its ends to be changed in order to widen the circle and rigidly connect it to the blade; clamping is obtained by the action of a return spring after releasing the opening pressure exerted between the thumb and index finger of one hand alone. The device according to the invention is particularly intended for circular blades of machines for cutting food substances (ham, etc.).

Description

La présente invention concerne un dispositif de protection contre les coupures accidentelles aux mains dont est victime le personnel de restauration appelé à utiliser et par suite, à nettoyer les machines à trancher à lame circulaire rotative - (machine à jambon)
Les machines de ce type, en usage actuellement, sont munies d'un carter recouvrant la lame en majeure partie et servant d'appui de translation à chaque passage du produit à débiter.The present invention relates to a device for protection against accidental cuts to the hands of which the catering staff is called upon to use and consequently, to clean the slicing machines with rotary circular blade - (ham machine)
Machines of this type, currently in use, are provided with a casing covering the blade for the most part and serving as translational support at each passage of the product to be cut.

Après chaque période d'utilisation et en tous cas, chaque jour, le carter sus nommé est démonté afin de permettre le nettoyage soigneux de la machine préalablement déconnectée de son alimentation électrique. After each period of use and in any case, each day, the aforementioned casing is dismantled in order to allow careful cleaning of the machine previously disconnected from its electrical supply.

La lame circulaire devient alors un danger de coupure permanent lors du passage à proximité des mains de l'opérateur. The circular blade then becomes a permanent cut hazard when passing close to the operator's hands.

Le dispositif, selon l'invention, permet de recouvrir la périphérie de la lame en mettant le tranchant hors d'atteinte des mains de la personne assurant le nettoyage sans entraver en aucune façon celui-ci. La majeure partie du disque trancheur peut également être lavée en laissant la protection en place, celle-ci étant retirée au dernier moment pour nettoyer le tranchant avec précaution, et remettre le carter de service. The device according to the invention makes it possible to cover the periphery of the blade by putting the cutting edge out of the hands of the person providing the cleaning without in any way hindering it. The major part of the cutting disc can also be washed leaving the protection in place, this being removed at the last moment to clean the cutting edge carefully, and replace the service housing.

Le disPositif protecteur est constitué d'une couronne obtenue par le cintrage à froid d'un profilé en

Figure img00010001

en alliage d'aluminium. Les deux ailes du profilé sont inégales ; la plus petite, de largeur six millimètres, comporte une petite gorge, orientée vers l'axe de la couronne, dans laquelle le tranchant de la lame à protéger vient s'encastrer au moment de la mise en place du dispositif ; la plus grande aile du profilé, de largeur vingt trois millimètres est supprimée en majeure partie pour permettre le cintrage à froid, seules quatre languettes subsistent pour servir d'appui au moment de la mise en place du dispositif.The protective device consists of a crown obtained by cold bending of a profile
Figure img00010001

aluminum alloy. The two wings of the profile are uneven; the smallest, six millimeters wide, has a small groove, oriented towards the axis of the crown, in which the cutting edge of the blade to be protected is inserted when the device is put in place; the largest wing of the profile, of width twenty three millimeters is largely removed to allow cold bending, only four tabs remain to serve as support when the device is put in place.

Une plaque de liaison également en alliage d'aluminium est reliée à l'une des extrémités de la couronne par rivetage fixe et à l'autre extrémité par rivets épaulés se déplaçant dans des trous oblongs afin de permettre la variation du diamètre de la couronne et son assujettissement sur la lame trancheuse. A connection plate also made of aluminum alloy is connected to one end of the crown by fixed riveting and to the other end by shouldered rivets moving in oblong holes in order to allow the variation of the diameter of the crown and its securing on the slicer blade.

La plaque de liaison supporte également le système d'écartement de la couronne manoeuvrable d'une seule main par serrage entre pouce et index ; la couronne reprenant sa forme initiale sous l'action d'un ressort de rappel. The connection plate also supports the spacing system of the crown which can be operated with one hand by clamping between thumb and index finger; the crown returning to its original shape under the action of a return spring.

L'ensemble du dispositif est réalisé en alliage d'aluminium pour permettre aisément le lavage et également pour éviter la détérioration du tranchant de la lame.  The entire device is made of aluminum alloy to allow easy washing and also to avoid deterioration of the cutting edge of the blade.

Claims (3)

REVENDICATIONS 1) Dispositif de protection de lames circulaires de machines à trancher les produits de charcuterie, caractérisé par la possibilité de le mettre en place å l'aide d'une seule main et par le fait qu'il est réalisé en alliage d'aluminium rendant possible son nettoyage par immersion en eau bouillante. 1) Device for protecting circular blades of machines for slicing cured meats, characterized by the possibility of putting it in place with one hand and by the fact that it is made of aluminum alloy making possible cleaning by immersion in boiling water. 2) Dispositif selon la revendication 1 caractérisé en ce que l'assujettissement de la couronne à la périphérie de la lame est assuré par un ressort s'opposant à la tendance du cercle à son ouverture. 2) Device according to claim 1 characterized in that the subjection of the crown to the periphery of the blade is provided by a spring opposing the tendency of the circle to open. 3) Dispositif selon les revendications 1, 2 caractérisé en ce que les quatre languettes disposées sur la circonférence interne du jonc de protection permettent sa mise en place en prenant appui sur la lame elle-même.  3) Device according to claims 1, 2 characterized in that the four tabs arranged on the inner circumference of the protective rod allow its implementation by resting on the blade itself.
FR8601997A 1986-02-14 1986-02-14 Anti-cut protection device for circular cutting blade Withdrawn FR2594375A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8601997A FR2594375A1 (en) 1986-02-14 1986-02-14 Anti-cut protection device for circular cutting blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8601997A FR2594375A1 (en) 1986-02-14 1986-02-14 Anti-cut protection device for circular cutting blade

Publications (1)

Publication Number Publication Date
FR2594375A1 true FR2594375A1 (en) 1987-08-21

Family

ID=9332116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8601997A Withdrawn FR2594375A1 (en) 1986-02-14 1986-02-14 Anti-cut protection device for circular cutting blade

Country Status (1)

Country Link
FR (1) FR2594375A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4962581A (en) * 1988-05-20 1990-10-16 Rutigliano Edmond P Blade sheath for use in cleaning a meat slicer blade and method of use thereof
US5188011A (en) * 1991-06-17 1993-02-23 Berkel Incorporated Temporary cover for the slicing knife of a slicing machine
US5509337A (en) * 1994-08-12 1996-04-23 Premark Feg Corporatin Ring guard for food slicing machine blade

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1402959A (en) * 1921-11-04 1922-01-10 Arthur M Quinton Slicing-machine knife guard
FR1174083A (en) * 1957-04-02 1959-03-05 G A Smith Company Desborough L Circular knife protection device of slicing machines
US2918165A (en) * 1956-12-31 1959-12-22 Jr Joseph H Paulick Cutter guard
GB859992A (en) * 1958-05-19 1961-01-25 Walter Rowley Ltd Guards for rotary cutting tools
US4186634A (en) * 1978-09-27 1980-02-05 Akczinski Joseph Sr Slicing machine cleaning guard
FR2529132A1 (en) * 1982-06-23 1983-12-30 Bosch Siemens Hausgeraete HOUSEHOLD CUTTER

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1402959A (en) * 1921-11-04 1922-01-10 Arthur M Quinton Slicing-machine knife guard
US2918165A (en) * 1956-12-31 1959-12-22 Jr Joseph H Paulick Cutter guard
FR1174083A (en) * 1957-04-02 1959-03-05 G A Smith Company Desborough L Circular knife protection device of slicing machines
GB859992A (en) * 1958-05-19 1961-01-25 Walter Rowley Ltd Guards for rotary cutting tools
US4186634A (en) * 1978-09-27 1980-02-05 Akczinski Joseph Sr Slicing machine cleaning guard
FR2529132A1 (en) * 1982-06-23 1983-12-30 Bosch Siemens Hausgeraete HOUSEHOLD CUTTER

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4962581A (en) * 1988-05-20 1990-10-16 Rutigliano Edmond P Blade sheath for use in cleaning a meat slicer blade and method of use thereof
US5188011A (en) * 1991-06-17 1993-02-23 Berkel Incorporated Temporary cover for the slicing knife of a slicing machine
US5509337A (en) * 1994-08-12 1996-04-23 Premark Feg Corporatin Ring guard for food slicing machine blade

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