JP4592593B2 - 包装充填装置及び包材切断装置 - Google Patents
包装充填装置及び包材切断装置 Download PDFInfo
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- 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
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- 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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
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- 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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
- B29C65/745—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool
- B29C65/7451—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool the severing tool and the welding tool being movable with respect to one-another
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/431—Joining the articles to themselves
- B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8351—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws
- B29C66/83541—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws flying jaws, e.g. jaws mounted on crank mechanisms or following a hand over hand movement
- B29C66/83543—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws flying jaws, e.g. jaws mounted on crank mechanisms or following a hand over hand movement cooperating flying jaws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/849—Packaging machines
- B29C66/8491—Packaging machines welding through a filled container, e.g. tube or bag
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
- B65B51/30—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes
- B65B51/303—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes reciprocating along only one axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
- B65B9/2049—Package shaping devices acting on filled tubes prior to sealing the filling opening
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- 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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
- B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
- B29C66/72321—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of metals or their alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/836—Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7162—Boxes, cartons, cases
- B29L2031/7166—Cartons of the fruit juice or milk type, i.e. containers of polygonal cross sections formed by folding blanks into a tubular body with end-closing or contents-supporting elements, e.g. gable type containers
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/37—Measurements
- G05B2219/37228—Tool inspection, condition, dull tool
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/37—Measurements
- G05B2219/37252—Life of tool, service life, decay, wear estimation
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Description
切断装置のナイフを定期的に交換しこれらの不具合を回避できるが、ナイフの切味を定量的に測定可能となれば、ナイフを不具合が発生する直前まで有効利用することができる。
切断装置のナイフの寿命を定量的に把握することにより、適正な時期に交換が可能な包装充填装置及び包材切断装置ことが必要がある。
この発明の特徴では、測定値のプロフィールが、包材の切断開始後、抵抗圧力が、急激に増加してピークに達し、引き続き低下して一定の値で定常状態になり、切断完了後、急激に低下するプロフィールである。
この一連の動きの中で、包材切断用刃が包材から受ける切断抵抗を測定し、得られた測定値から、抵抗圧力のピーク圧力、すなわち、最大抵抗圧力をモニターすると、切断抵抗によりピーク圧が変化するため、切味の変化量としてモニターすることができる。しかしながら、供給される圧力媒体の元圧、すなわち、最大抵抗圧力と引き続く一定抵抗圧力が変化するとピーク圧にも影響を及ぼすため、ピーク圧から元圧を差し引いた圧力差を取ってモニターする。この圧力差と、予め設定された圧力差の基準値との比較に基づいて包材切断用刃の状態を正確に診断することができる。
該切断装置が、該包材切断用刃が包材から受ける切断抵抗を測定し、得られた測定値を出力する抵抗測定手段を有し、該測定値に基づいて該包材切断用刃の状態を診断する刃診断手段を備え、
刃診断手段が、測定値のプロフィールに基づいて包材切断用刃の状態を診断し、
測定値のプロフィールが、包材の切断開始後、抵抗圧力が、急激に増加してピークに達し、引き続き低下して一定の値で定常状態になり、切断完了後、急激に低下するプロフィールであり、
刃診断手段が、測定値のプロフィールと、予め設定された基準値のプロフィールとの比較に基づいて包材切断用刃の状態を診断し、
刃診断手段が、測定値のプロフィールから得られる最大抵抗圧力と引き続く一定抵抗圧力との圧力差と、予め設定された圧力差の基準値との比較に基づいて包材切断用刃の状態を診断する、
こと特徴とする。
図1は、本発明の実施例における包材切断装置の抵抗測定手段から得られた測定値のプロフィール例を示す図である。
図2は、本発明に使用できる包装充填装置の概略斜視図である。
図3は、本発明の実施例における包装充填装置の横シール装置及び切断装置の一部断面図である。
この例に示す包装充填装置で、ロール状に巻かれた積層包装材料ウェブ41を巻き出し、ローラにより包装充填装置内を搬送する。ストリップテープをストリップテープアプリケータ43により、包装材料ウェブの一端に接合する。滅菌処理液槽44内を包装材料ウェブが通過して滅菌する。絞りローラとエアーナイフ45により包材表面に付着した滅菌処理液を除去する。
この形態において、刃診断手段が、測定値のプロフィールから得られる最大抵抗圧力と、引き続く一定抵抗圧力と、の圧力差と、予め設定された圧力差の基準値との比較に基づいて該包材切断用刃の状態を診断する。
実施測定例のプロフィールにおいて、横軸時間(Time)、縦軸抵抗圧力(P)である。包材切断用刃が圧力媒体により駆動され、切断される包装材料まで移動し切断を開始し、それにつれて、急激に圧力が増加する。同時に、ナイフは切断抵抗により移動速度が落ちる。抵抗圧力はピークに達する(ピーク圧Pmax)。引き続き、測定値は低下するが、一定の値で定常状態になり(一定抵抗圧力Ps)、切断を完了すると測定値は急激に低下し、ナイフは、エンドストロークまで移動する。
予め設定された圧力差の基準値は、理論的に若しくは実験的に、包材切断用刃の交換が必要となる状態の圧力差である。
供給される圧力媒体の元圧、すなわち、最大抵抗圧力と引き続く一定抵抗圧力が、図1に示すように、P1〜P2へと変化するとピーク圧にも影響を及ぼすことがある。しかしながら、この態様においては、その影響を受けずより正確な診断を可能にする。
32 切断装置
33 ナイフ
41 チューブ状包装材料
49 枕状予備成形体
Claims (2)
- ウェブ状包材を縦方向にシールしてチューブ状に成形し、該チューブ内に流動製品を充填し、該チューブ横断方向に横シールして横シール帯域を形成し、連続的に繋がって形成された枕状予備成形体の該シール帯域の中間を該チューブ横断方向に切断装置により切断して個々の枕状予備成形体に切り離し、最終形態の包装充填容器に成形する包装充填装置であって、
該切断装置が、該包材切断用刃が該包材から受ける切断抵抗圧力を測定し、得られた測定値を出力する抵抗測定手段を有し、
該測定値に基づいて該包材切断用刃の状態を診断する刃診断手段を備え、
該刃診断手段が、該測定値のプロフィールに基づいて該包材切断用刃の状態を診断し、
該測定値のプロフィールが、該包材の切断開始後、該抵抗圧力が、急激に増加してピークに達し、引き続き低下して一定の値で定常状態になり、切断完了後、急激に低下するプロフィールであり、
該刃診断手段が、該測定値のプロフィールと、予め設定された基準値のプロフィールとの比較に基づいて該包材切断用刃の状態を診断し、
該刃診断手段が、該測定値のプロフィールから得られる最大抵抗圧力と引き続く一定抵抗圧力との圧力差と、予め設定された圧力差の基準値との比較に基づいて該包材切断用刃の状態を診断する、
ことを特徴とする包装充填装置。 - ウェブ状包材を縦方向にシールしてチューブ状に成形し、該チューブ内に流動製品を充填し、該チューブ横断方向に横シールして横シール帯域を形成し、連続的に繋がって形成された枕状予備成形体の該シール帯域の中間を切断装置により切断して個々の枕状予備成形体に切り離し、最終形態の包装充填容器に成形する包装充填装置の切断装置であって、
該切断装置が、該包材切断用刃が該包材から受ける切断抵抗を測定し、得られた測定値を出力する抵抗測定手段を有し、
該測定値に基づいて該包材切断用刃の状態を診断する刃診断手段を備え、
該刃診断手段が、該測定値のプロフィールに基づいて該包材切断用刃の状態を診断し、
該測定値のプロフィールが、該包材の切断開始後、該抵抗圧力が、急激に増加してピークに達し、引き続き低下して一定の値で定常状態になり、切断完了後、急激に低下するプロフィールであり、
該刃診断手段が、該測定値のプロフィールと、予め設定された基準値のプロフィールとの比較に基づいて該包材切断用刃の状態を診断し、
該刃診断手段が、該測定値のプロフィールから得られる最大抵抗圧力と引き続く一定抵抗圧力との圧力差と、予め設定された圧力差の基準値との比較に基づいて該包材切断用刃の状態を診断する、
こと特徴とする包材切断装置。
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EP1666362A1 (en) | 2006-06-07 |
CN100506654C (zh) | 2009-07-01 |
BRPI0414695A (pt) | 2006-11-28 |
AU2004274262B2 (en) | 2009-10-22 |
EP1666362A4 (en) | 2010-01-20 |
CN1856429A (zh) | 2006-11-01 |
KR20060090227A (ko) | 2006-08-10 |
AU2004274262A1 (en) | 2005-03-31 |
JPWO2005028314A1 (ja) | 2007-10-04 |
ES2371073T3 (es) | 2011-12-27 |
EP1666362B1 (en) | 2011-10-05 |
US7484341B2 (en) | 2009-02-03 |
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KR101208221B1 (ko) | 2012-12-04 |
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US20070107376A1 (en) | 2007-05-17 |
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