JP4801476B2 - Safety cover mounting structure for food slicer cutting device - Google Patents

Safety cover mounting structure for food slicer cutting device Download PDF

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JP4801476B2
JP4801476B2 JP2006076485A JP2006076485A JP4801476B2 JP 4801476 B2 JP4801476 B2 JP 4801476B2 JP 2006076485 A JP2006076485 A JP 2006076485A JP 2006076485 A JP2006076485 A JP 2006076485A JP 4801476 B2 JP4801476 B2 JP 4801476B2
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safety cover
round blade
elastic body
rubber elastic
support rod
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JP2007253241A (en
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升 中村
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Nantsune Co Ltd
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Nantsune Co Ltd
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Description

この発明は、肉などの食品を切断する食品スライサーであって、丸刃を使用する切断装置において、切断作業以外の時に、安全のために装着する安全カバーの取付構造に関する発明である。This invention relates to a food slicer for cutting the food such as meat, the cutting device using a circular blade, at times other than the cutting operation, it is invention relates to a mounting structure of a seat cover to be mounted for safety.

食肉その他の食品を切断するために、円板状の丸刃を使用する食品スライサーが広く普及している。この種切断装置においては、切断作業時に切断部分以外の切れ刃を丸刃カバーによって覆っているが、切断作業終了後に丸刃洗浄やメンテナンスのために丸刃カバーを取り外して作業を行う場合がある。その場合、作業者が不用意に丸刃の切れ刃に触れて負傷する可能性がある。In order to cut meat and other foods, food slicers using a disk-shaped round blade are widely used . In the species cutting device This is covers the circular blade cover cutting edge other than the cutting portion during cutting operation, when working by removing the round blade cover for round blade cleaning and maintenance after the cutting operation completion is there. In that case, an operator may inadvertently touch the round blade and be injured.

上記、切断作業時用の丸刃カバーを取り外した状態の作業に際し、安全を確保するために、特許文献２には、刃物カバーを取り外したときに丸刃物の回転をロックする思想が開示されている。また、本出願人の出願に係る特許文献１には、丸刃全体を覆う薄板状の安全具を装着する思想が開示されている。さらに、特許文献３には丸刃の研磨作業時における安全のために、研磨作業時に露出する丸刃外周部分を覆う、補助上部カバーを設ける思想が開示されている。
実公平７―２７１１２号公報 特開昭５９−８１０９８号公報 実公平７―３５７５１号公報 In order to ensure safety in the above-described operation in which the round blade cover for cutting work is removed, Patent Document 2 discloses the idea of locking the rotation of the round blade when the blade cover is removed. Yes. Further, Patent Literature 1 relating to the application of the present applicant discloses a concept of mounting a thin plate-shaped safety device that covers the entire round blade. Further, Patent Document 3 discloses a concept of providing an auxiliary upper cover that covers the outer peripheral portion of the round blade that is exposed during the polishing operation for safety during the polishing operation of the round blade.
No. 7-27112 JP 59-81098 A No. 7-35751

特許文献２に開示される発明は、丸刃物の回転をロックするだけであるため、回転しないで固定している丸刃物の切れ刃に、作業者が触れる可能性があり、安全が確保されるものではない。また、特許文献３に開示されている思想は、丸刃の一部を覆う補助上部カバーを設けるものであるため、メンテナンスのために丸刃カバーを取り外すと切れ刃が露出して危険である。これに対し、特許文献１に開示される思想は、切れ刃である丸刃の外周が完全に覆われるため極めて安全である。  Since the invention disclosed in Patent Document 2 only locks the rotation of the round blade, there is a possibility that an operator may touch the cutting edge of the round blade that is fixed without rotating, thereby ensuring safety. It is not a thing. Moreover, since the idea currently disclosed by patent document 3 provides the auxiliary | assistant upper cover which covers a part of round blade, if a round blade cover is removed for a maintenance, a cutting blade will be exposed and it is dangerous. On the other hand, the idea disclosed in Patent Document 1 is extremely safe because the outer periphery of a round blade that is a cutting edge is completely covered.

特許文献１には、丸刃を安全具本体(安全カバー)で完全に覆う基本思想と、安全具本体の着脱手段として、磁石を用いる技術思想が開示されている。しかしながら、安全具本体の装着に磁石を使用するものでは、磁石の強さによって着脱が困難な場合や、着磁力が不足して外れ易い場合があるなどの問題がある。  Patent Document 1 discloses a basic idea of completely covering a round blade with a safety device main body (safety cover) and a technical idea of using a magnet as means for attaching / detaching the safety device main body. However, in the case of using a magnet for mounting the safety device main body, there is a problem that it may be difficult to attach or detach due to the strength of the magnet, or there may be a case where the magnetizing force is insufficient and may be easily detached.

本発明は、上記特許文献１に記載された発明の欠点を解消することを目的とするものである。すなわち、丸刃の洗浄作業その他、メンテナンスのために丸刃カバーを取り外した場合に、丸刃を覆う安全カバーを容易かつ確実に着脱することができる、簡単な構造の安全カバー取付構造を実現することを目的とするものである。  The object of the present invention is to eliminate the drawbacks of the invention described in Patent Document 1. In other words, when the round blade cover is removed for cleaning work or other maintenance, the safety cover that covers the round blade can be easily and surely attached and detached. It is for the purpose.

請求項１記載の発明は、基端部に抜け止め手段を備えたゴム製弾性体３を保持させた支持杆５の先方部分を、丸刃１全体を覆う大きさの板状に形成した安全カバー２の中心位置に裏面側から遊貫通させるとともに、安全カバー２の表面に突出する支持杆５の先端部を、安全カバー２の表面に当接するカム６を具備した操作レバー７に軸支する。According to the first aspect of the present invention, the tip portion of the support rod 5 holding the rubber elastic body 3 having the retaining means at the base end portion is formed in a plate shape having a size covering the entire round blade 1. The front end of the support rod 5 protruding from the rear surface side is allowed to pass through the center position of the cover 2 from the back surface side, and is pivotally supported by an operation lever 7 having a cam 6 that contacts the surface of the safety cover 2. .

安全カバー２を装着する場合は、支持杆５に保持させたゴム製弾性体３を丸刃１の中心部に設けた取付孔４に遊嵌挿し、操作レバー７の回動操作によって支持杆５を引き上げ、支持杆５の基端部に備えた抜け止め手段と安全カバー２の裏面との間でゴム製弾性体３を長さ方向に圧縮して径方向に膨らませ、取付孔４に遊嵌挿したゴム製弾性体３を取付孔４の内面に密着させることによって安全カバー２を丸刃１に固定する。When attaching the safety cover 2, the rubber elastic body 3 held by the support rod 5 is loosely inserted into the mounting hole 4 provided in the center of the round blade 1, and the support rod 5 is turned by rotating the operation lever 7. The rubber elastic body 3 is compressed in the length direction and expanded in the radial direction between the retaining means provided at the base end portion of the support rod 5 and the back surface of the safety cover 2 and loosely fitted in the mounting hole 4. The safety cover 2 is fixed to the round blade 1 by bringing the inserted rubber elastic body 3 into close contact with the inner surface of the mounting hole 4.

請求項１記載の発明によれば、食品の切断作業を完了した後、通常の丸刃カバーを取り外して周辺の洗浄などのメンテナンスを行う場合に、丸刃１に安全カバー２を確実かつ簡単に装着して作業者の安全を確保することができる。すなわち、安全カバー２は、ゴム製 弾性体３の圧縮力によって、定位置の装着状態を維持するとともに、ゴム製弾性体３の圧縮力を解除することによって容易に取り外すことができる。According to the first aspect of the present invention, the safety cover 2 is securely and easily attached to the round blade 1 when the usual round blade cover is removed and maintenance such as cleaning of the surroundings is performed after the food cutting operation is completed. It can be installed to ensure the safety of workers. That is, the safety cover 2, the compression force of the rubber elastic body 3, while maintaining the mounted state of the fixed position, can be easily removed by releasing the compressive force of the rubber elastic body 3.

さらに、操作レバー７のレバー操作によってゴム製弾性体３の圧縮を小さな力で行うことができるとともに、カム６によって一定の圧縮状態、換言すれば取付状態を実現することができ、安心して周辺の洗浄作業などのメンテナンス作業を行うことができる。そして、本発明では操作レバー７の操作によって安全カバーを自由に着脱することができる効果がある。Furthermore, the rubber elastic body 3 can be compressed with a small force by operating the operating lever 7, and a fixed compression state, in other words, a mounting state can be realized by the cam 6. Maintenance work such as cleaning work can be performed. In the present invention, the safety cover can be freely attached and detached by operating the operation lever 7.

以下、本発明に係る食品スライサーの切断装置における安全カバー取付構造の実施形態を、添付の図面に基づいて説明する。
図１は本発明に係る安全カバーを取り付けた状態の、安全カバー取付部分のみの縦断面図、図２は安全カバーを取り外した状態の安全カバー取付部分のみの縦断面図、図３は安全カバーをセットした固定前の状態を示す安全カバー取付部分のみの縦断面図、図４ないし図７は食品スライサーの一例を示す全体図であって、図４は作業状態、図５は丸刃カバーを取り除いた状態、図６は安全カバーを取り付ける状態、図７は安全カバーを取り付けた状態をそれぞれ示している。Hereinafter, the embodiments of the safety cover mounting structure in a cutting device for food slicer over according to the present invention will be described with reference to the accompanying drawings.
1 is a longitudinal sectional view of only the safety cover mounting portion with the safety cover according to the present invention attached, FIG. 2 is a longitudinal sectional view of only the safety cover mounting portion with the safety cover removed, and FIG. 3 is a safety cover. 4 to 7 are general views showing an example of a food slicer, FIG. 4 is a working state, and FIG. 5 is a round blade cover. FIG. 6 shows a state where the safety cover is attached, and FIG. 7 shows a state where the safety cover is attached.

図４に示す食品スライサーは、回転駆動される丸刃１が本体フレーム９に支持されるとともに、食品保持装置10(例えば肉箱)に保持させた食品を、図４に矢印で示すように、丸刃１の面方向に、食品の一部が丸刃１を横切るように往復移動させることによって、例えば食肉を一定の厚さに順次切断する。回転駆動される丸刃１の、切断作業部分以外の外周は丸刃カバー11によって覆い、切断作業中の安全を確保している。丸刃カバー11は、本体フレーム９に取付ネジ12などの固定手段を用いて確実に固定し、切断作業中の安全を確保している。  In the food slicer shown in FIG. 4, the round blade 1 that is rotationally driven is supported by the main body frame 9, and the food held in the food holding device 10 (for example, a meat box) is indicated by an arrow in FIG. 4. For example, meat is sequentially cut into a certain thickness by reciprocatingly moving a part of the food across the round blade 1 in the surface direction of the round blade 1. The outer periphery of the rotationally driven round blade 1 other than the cutting work portion is covered with a round blade cover 11 to ensure safety during the cutting work. The round blade cover 11 is securely fixed to the main body frame 9 by using fixing means such as mounting screws 12 to ensure safety during the cutting operation.

食品の切断作業が終了した後、例えば一日の作業が終了すると、図５に示すように食品保持装置や丸刃カバーを取り外し、丸刃１を含む装置全体を洗浄する。この際、丸刃１の外周縁である切れ刃1aが露出した状態のまま、周辺の洗浄作業を行うと、作業者が丸刃１の切れ刃1aに不用意に触れて負傷する可能性がある。そこで、図６に示すように、露出している丸刃１の表面に安全カバー１を装着して、図７に示すように、丸刃１の切れ刃1a全体を覆い、作業者の安全を確保する。  After the end of the food cutting operation, for example, when the daily operation is completed, the food holding device and the round blade cover are removed as shown in FIG. At this time, if the peripheral cleaning operation is performed while the cutting edge 1a, which is the outer peripheral edge of the round blade 1, is exposed, the operator may inadvertently touch the cutting edge 1a of the round blade 1 and be injured. is there. Therefore, as shown in FIG. 6, a safety cover 1 is attached to the exposed surface of the round blade 1, and the entire cutting edge 1a of the round blade 1 is covered as shown in FIG. Secure.

安全カバー２は、図１ないし図４から理解されるように、丸刃１の直径よりも大きな円板状とし、安全カバー２の裏面中心位置に、圧縮変形をするゴム製弾性体３を配置するとともに、安全カバー２の裏面に突出するゴム製弾性体３を丸刃１の中心部に穿設した取付孔４に遊嵌挿する。すなわち、ゴム製弾性体３の外径は取付孔４の内径よりも僅かに細径とし、自由に挿入することができるものである。図示実施形態における取付孔４は、丸刃１の駆動軸13の端面に穿設してある。As is understood from FIGS. 1 to 4, the safety cover 2 has a disk shape larger than the diameter of the round blade 1, and a rubber elastic body 3 that compresses and deforms is disposed at the center of the back surface of the safety cover 2. At the same time, the rubber elastic body 3 protruding from the back surface of the safety cover 2 is loosely inserted into the mounting hole 4 formed in the center of the round blade 1. That is, the outer diameter of the rubber elastic body 3 is slightly smaller than the inner diameter of the mounting hole 4 and can be freely inserted. The mounting hole 4 in the illustrated embodiment is formed in the end face of the drive shaft 13 of the round blade 1.

安全カバー２の裏面にゴム製弾性体３を突出させるには、基端部に抜け止め手段として抜け止め板14を備えた支持杆５に、円筒状に成型したゴム製弾性体３を保持させ、支持杆５の先方部分を、安全カバーの中心位置に穿設した貫通孔15を通過させて、安全カバー２の裏面側から表面側に遊貫通させる。安全カバー２の表面に突出する支持杆５の先端部を、安全カバー２の表面に当接するカム６を備えた操作レバー７に、支持軸16によって軸支する。具体的には、カム６を貫通する支持軸16によって支持杆５を軸支し、カム６に操作レバー７が固定されている。ゴム製弾性体３に穿設する中心孔は、支持杆５にガタ付きなく装着される大きさとし、ゴム製弾性体の長さは、圧縮されない状態で上端が安全カバー２の裏面に当接する程度とする。To project the rubber elastic body 3. The rear surface of the safety cover 2, the supporting rod 5 provided with a stop plate 14 exits as anchoring means to the base end portion, to hold the rubber elastic body (3) and molded into a cylindrical shape Then, the front part of the support rod 5 is allowed to pass through the through hole 15 formed at the center position of the safety cover and loosely penetrate from the rear surface side to the front surface side of the safety cover 2. The tip of the support rod 5 protruding from the surface of the safety cover 2 is pivotally supported by a support shaft 16 on an operation lever 7 having a cam 6 that contacts the surface of the safety cover 2. Specifically, the support rod 5 is pivotally supported by a support shaft 16 that passes through the cam 6, and the operation lever 7 is fixed to the cam 6. The central hole drilled in the rubber elastic body 3 is sized so as not to be loosely attached to the support rod 5, and the length of the rubber elastic body is such that the upper end abuts against the back surface of the safety cover 2 without being compressed. And

カム６を貫通する支持軸16の貫通位置、換言すればカム６の形状は、操作レバー７を寝かせたときの支持軸16から安全カバー２表面との当接面までの寸法X1が、操作レバー７を起こしたときに支持軸16から安全カバー２表面との当接面までの寸法がX2に変化し、寸法X1よりも寸法X2が大きなものである。すなわち、カム６は偏心カムである。これにより、寝かせた位置の操作レバー７を起こすことによって、支持杆５が上方に引き上げられる。カム形状を変更することによって支持杆５の引き上げ寸法、換言すればゴム製弾性体３の圧縮量を決定することができる。The penetrating position of the support shaft 16 that penetrates the cam 6, in other words, the shape of the cam 6 is determined by the dimension X 1 from the support shaft 16 to the contact surface with the surface of the safety cover 2 when the operation lever 7 is laid down. dimension from the supporting shaft 16 when caused the lever 7 to the contact surface between the safety cover 2 surface is changed to X 2, dimension X 2 than the dimension X 1 is large. That is, the cam 6 is an eccentric cam. As a result, the support lever 5 is pulled upward by raising the operation lever 7 at the laid position. By changing the cam shape, the lifting size of the support rod 5, in other words, the amount of compression of the rubber elastic body 3 can be determined.

図２に示すように、操作レバー７を寝かせた状態で、裏面に突出する弾性体３を取付孔４に挿入するように安全カバー２を丸刃１の上に乗せる。図３に示すように、安全カバー２を丸刃１の上に載せた状態で、図１に示すように操作レバー７を起こすと、支持杆５が引き上げられてゴム製弾性体３が長さ方向に圧縮される。ゴム製弾性体３が長さ方向に圧縮されると径方向に膨張し、取付孔４の内面にゴム製弾性体３が密着して安全カバー２が丸刃１に、確実に固定される。As shown in FIG. 2, the safety cover 2 is placed on the round blade 1 so that the elastic body 3 protruding from the back surface is inserted into the mounting hole 4 with the operation lever 7 being laid down. As shown in FIG. 3, when the operating lever 7 is raised as shown in FIG. 1 with the safety cover 2 placed on the round blade 1, the support rod 5 is lifted and the rubber elastic body 3 is lengthened. Compressed in the direction. When the rubber elastic body 3 is compressed in the length direction, the rubber elastic body 3 expands in the radial direction, the rubber elastic body 3 comes into close contact with the inner surface of the mounting hole 4, and the safety cover 2 is securely fixed to the round blade 1.

図１に示すように丸刃１に安全カバー２が装着された状態で、前記場合とは逆に、起きている操作レバー７を寝かすことによって、ゴム製弾性体３の圧縮が解除され、安全カバー２を取り外すことができる。このように、本発明では、操作レバー７の操作によって安全カバー２を自由に着脱することができる。In the state where the safety cover 2 is attached to the round blade 1 as shown in FIG. 1, the rubber elastic body 3 is released from the compression by laying down the operating lever 7 which is raised, contrary to the above case. The cover 2 can be removed. Thus, in the present invention, the safety cover 2 can be freely attached and detached by operating the operation lever 7.

本発明では、弾性体の圧縮構造として、操作レバー７によるカム６の構造を支持杆５の先端部分に軸支するだけといった、より簡単な構造によって実施することができる。
また、安全カバー２の形状は、丸刃１の外周縁に形成する切れ刃1a全体を覆うことができる大きさであれば任意であり、通常円板状に形成する。その他、安全カバー２の材質は、金属板の他合成樹脂板によって実施することができる。In the present invention, as the compression structure of the elastic body, it can be implemented by a simpler structure in which the structure of the cam 6 by the operation lever 7 is simply supported on the tip portion of the support rod 5.
The shape of the safety cover 2 is arbitrary as long as it can cover the entire cutting edge 1a formed on the outer peripheral edge of the round blade 1, and is usually formed in a disc shape. In addition, the material of the safety cover 2 can be implemented by a synthetic resin plate in addition to a metal plate.

図８は、安全カバーの変形の実施形態を示すものである。図８に示す実施形態は、円板状の安全カバー２に複数の窓孔８，８を設けたものである。すなわち、丸刃１を覆う安全カバー２の、丸刃１の外周を覆う周辺部分2aと、支持杆５を貫通させる中心部分2bの中間部分に複数の窓孔８，８を設けたものである。換言すれば、周辺部分2aと中心部分2b及び放射方向の連結部分2cで構成する。  FIG. 8 shows a modified embodiment of the safety cover. In the embodiment shown in FIG. 8, a plurality of window holes 8, 8 are provided in the disc-shaped safety cover 2. That is, a plurality of window holes 8 and 8 are provided in an intermediate portion between a peripheral portion 2a covering the outer periphery of the round blade 1 and a central portion 2b penetrating the support rod 5 of the safety cover 2 covering the round blade 1. . In other words, it includes the peripheral portion 2a, the central portion 2b, and the connecting portion 2c in the radial direction.

図８に示す実施形態では、第一に安全カバーの重量を軽くし、その取扱いが容易なものとすることができ。第二に窓孔から丸刃１の面を洗浄することができる。
安全カバー２そのものには、大きな荷重が掛かるものではないため、窓孔８はなるべく大きなものとするのが好ましい。しかしながら、周辺部分2aと中心部分2bが安定した状態で連結されるためには、周辺部分2aと中心部分2bの連結部分2cが、等間隔の三箇所以上であることが望ましい。In the embodiment shown in FIG. 8, first, the weight of the safety cover can be reduced and the handling thereof can be facilitated. Secondly, the surface of the round blade 1 can be cleaned from the window hole.
Since the safety cover 2 itself is not subjected to a large load, the window hole 8 is preferably as large as possible. However, in order to connect the peripheral portion 2a and the central portion 2b in a stable state, it is desirable that the connecting portions 2c between the peripheral portion 2a and the central portion 2b are at three or more equidistant intervals.

図１は、本発明の安全カバーを取り付けた状態の、安全カバー取付部分のみの縦断面図、FIG. 1 is a longitudinal sectional view of only a safety cover mounting portion with the safety cover of the present invention attached. 図２は、安全カバーを取り外した状態の、安全カバー取付部分のみの縦断面図、FIG. 2 is a longitudinal sectional view of only the safety cover mounting portion with the safety cover removed. 図３は、安全カバーをセットした固定前の状態を示す、安全カバー取付部分のみの縦断面図、FIG. 3 is a longitudinal sectional view of only the safety cover mounting portion, showing a state before the safety cover is set, 図４は、食品の切断作業が可能な状態の食品スライサー全体の斜視図、FIG. 4 is a perspective view of the whole food slicer in a state where the food can be cut; 図５は、丸刃カバーを取り除いた状態の食品スライサー全体の斜視図、FIG. 5 is a perspective view of the entire food slicer with the round blade cover removed, 図６は、図５に示す食品スライサーに安全カバーを取り付ける状態の斜視図、FIG. 6 is a perspective view of a state in which a safety cover is attached to the food slicer shown in FIG. 図７は、安全カバーを取り付けた状態の食品スライサー全体の斜視図で、FIG. 7 is a perspective view of the entire food slicer with the safety cover attached, 図８は、安全カバーの変形の実施形態を示す斜視図である。FIG. 8 is a perspective view showing a modified embodiment of the safety cover.

１…丸刃、 1a…切れ刃、 ２…安全カバー、 2a…周辺部分、 2b…中心部分、 2c…連結部分、 ３…ゴム製弾性体、 ４…取付孔、 ５…支持杆、 ６…カム、 ７…操作レバー、 ８…窓孔、 ９…本体フレーム、 10…食品保持装置、 11…丸刃カバー、 12…取付ネジ、 13…駆動軸、 14…抜け止め板、 15…貫通孔、 16…支持軸。DESCRIPTION OF SYMBOLS 1 ... Round blade, 1a ... Cutting edge, 2 ... Safety cover, 2a ... Peripheral part, 2b ... Center part, 2c ... Connection part, 3 ... Rubber elastic body , 4 ... Mounting hole, 5 ... Supporting rod, 6 ... Cam 7 ... Operating lever 8 ... Window hole 9 ... Main body frame 10 ... Food holding device 11 ... Round blade cover 12 ... Mounting screw 13 ... Drive shaft 14 ... Retaining plate 15 ... Through hole 16 ... support shaft.

Claims (1)

基端部に抜け止め手段を備えたゴム製弾性体を保持させた支持杆の先方部分を、丸刃全体を覆う大きさの板状に形成した安全カバーの中心位置に裏面側から遊貫通させるとともに、安全カバーの表面に突出する支持杆の先端部を、安全カバーの表面に当接するカムを具備した操作レバーに軸支し、
支持杆に保持させたゴム製弾性体を丸刃の中心部に設けた取付孔に遊嵌挿し、前記操作レバーの回動操作によって支持杆を引き上げ、支持杆の基端部に備えた抜け止め手段と安全カバーの裏面との間でゴム製弾性体を長さ方向に圧縮して径方向に膨らませ、取付孔に遊嵌挿したゴム製弾性体を取付孔の内面に密着させることによって安全カバーを固定することを特徴とする食品スライサーの切断装置における安全カバー取付構造。
The tip part of the support rod holding the rubber elastic body provided with a retaining means at the base end part is loosely penetrated from the back side to the center position of the safety cover formed in a plate shape with a size covering the entire round blade. In addition, the tip of the support rod protruding from the surface of the safety cover is pivotally supported by an operation lever having a cam that comes into contact with the surface of the safety cover.
A rubber elastic body held by the support rod is loosely inserted into a mounting hole provided in the center of the round blade, and the support rod is pulled up by the turning operation of the operation lever, and the retaining end provided at the base end portion of the support rod The rubber elastic body is compressed in the length direction between the means and the back surface of the safety cover to expand in the radial direction, and the rubber elastic body loosely inserted into the mounting hole is brought into close contact with the inner surface of the mounting hole. safety cover mounting structure of the cutting apparatus for food slicer over, characterized in that to fix the.
JP2006076485A 2006-03-20 2006-03-20 Safety cover mounting structure for food slicer cutting device Expired - Fee Related JP4801476B2 (en)

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JP7254332B2 (en) * 2018-11-28 2023-04-10 株式会社なんつね Food slicer and frozen meat slicer

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JPH0727112Y2 (en) * 1990-05-22 1995-06-21 南常鉄工株式会社 Safety equipment to be attached to round blades such as food slicers
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