JP3632072B2 - ワンタッチ式食品容器蓋の包装機 - Google Patents

ワンタッチ式食品容器蓋の包装機 Download PDF

Info

Publication number
JP3632072B2
JP3632072B2 JP2001004032A JP2001004032A JP3632072B2 JP 3632072 B2 JP3632072 B2 JP 3632072B2 JP 2001004032 A JP2001004032 A JP 2001004032A JP 2001004032 A JP2001004032 A JP 2001004032A JP 3632072 B2 JP3632072 B2 JP 3632072B2
Authority
JP
Japan
Prior art keywords
food container
packaging
speaker
upper cover
film
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 - Fee Related
Application number
JP2001004032A
Other languages
English (en)
Other versions
JP2001270501A (ja
Inventor
南 ピョン 金
Original Assignee
小松 安弘
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 小松 安弘 filed Critical 小松 安弘
Publication of JP2001270501A publication Critical patent/JP2001270501A/ja
Application granted granted Critical
Publication of JP3632072B2 publication Critical patent/JP3632072B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/162—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by feeding web material to securing means
    • B65B7/164—Securing by heat-sealing
    • 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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • 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
    • 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
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
    • B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
    • B29C66/2424—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain
    • B29C66/24243—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain forming a quadrilateral
    • B29C66/24244—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain forming a quadrilateral forming a rectangle
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
    • B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
    • B29C66/2424—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain
    • B29C66/24243—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain forming a quadrilateral
    • B29C66/24244—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain forming a quadrilateral forming a rectangle
    • B29C66/24245—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain forming a quadrilateral forming a rectangle forming a square
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5346—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat
    • B29C66/53461—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat joining substantially flat covers and/or substantially flat bottoms to open ends of container bodies
    • 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
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8161—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps said pressing elements being supported or backed-up by springs or by resilient material
    • 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
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8221—Scissor or lever mechanisms, i.e. involving a pivot point
    • 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
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8324—Joining or pressing tools pivoting around one axis
    • 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
    • B29C66/841—Machines or tools adaptable for making articles of different dimensions or shapes or for making joints of different dimensions
    • B29C66/8412—Machines or tools adaptable for making articles of different dimensions or shapes or for making joints of different dimensions of different length, width or height
    • 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
    • B29C66/841—Machines or tools adaptable for making articles of different dimensions or shapes or for making joints of different dimensions
    • B29C66/8412—Machines or tools adaptable for making articles of different dimensions or shapes or for making joints of different dimensions of different length, width or height
    • B29C66/84121—Machines or tools adaptable for making articles of different dimensions or shapes or for making joints of different dimensions of different length, width or height of different width
    • 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
    • B29C66/843—Machines for making separate joints at the same time in different planes; Machines for making separate joints at the same time mounted in parallel or in series
    • B29C66/8432—Machines for making separate joints at the same time mounted in parallel or in series
    • 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
    • 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
    • B29C66/861—Hand-held tools
    • 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
    • B29C66/87—Auxiliary operations or devices
    • B29C66/874—Safety measures or devices
    • B29C66/8748—Safety measures or devices involving the use of warnings
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
    • B29C66/91421—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature of the joining tools
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
    • 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • 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
    • 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
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • B65B57/18—Automatic control, checking, warning, or safety devices causing operation of audible or visible alarm signals
    • 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
    • B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
    • B65B59/003—Arrangements to enable adjustments related to the packaging material
    • 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
    • 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
    • B29C66/71—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 composition of the plastics material of the parts to be joined
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
    • B29C66/944—Measuring or controlling the joining process by measuring or controlling the time by controlling or regulating the time
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
    • B29C66/949—Measuring or controlling the joining process by measuring or controlling the time characterised by specific time values or ranges
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
    • B29C66/967—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving special data inputs or special data outputs, e.g. for monitoring purposes
    • B29C66/9674—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving special data inputs or special data outputs, e.g. for monitoring purposes involving special data outputs, e.g. special data display means
    • 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
    • B65B2051/105—Heat seal temperature control

Description

【０００１】
【発明の属する技術分野】
本発明はワンタッチ式食品容器蓋の包装機に関し、特に包装機の下側本体に、多様な形状のワンタッチ式食品容器蓋が置かれるようにするジグが配置され、下側本体の後方の内部には、食品容器の上側縁部を密封包装し得る包装フィルムが巻き取られており、上側カバーには、下側本体で包装された食品容器のサイズに合わせて切断し得る切断機が配置され、飲食配達業のように食品容器を大量に包装する際に利用できるワンタッチ式食品容器蓋の包装機に関するものである。
【０００２】
【従来の技術】
一般に、使い捨ての食品容器は、ご飯とおかずが入れられる弁当容器、高温の温水が用いられるカップラーメン容器、飲食店で飲食物を配達する際に用いられる皿など、使い捨ての食品容器は、その使用範囲が広範にわたっている。
このように、食品容器に飲食物を入れた状態で配達をしたり、飲食物を携帯したりする際には、飲食物が容器の外に流出しないように、通常は、ビニルをもって容器の上部を包装している。
【０００３】
しかし、従来のような包装ビニルは、飲食店では、通常、壁にかけて開放状態に設置して使用するため、飲食店内の塵埃や各種有害菌がラップに付着して不衛生であり、また、使用者がラップを開封するときに飲食物が手についたりして使用上不便である。さらに、飲食物を迅速かつ多量に包装することが難しい等の問題があった。
【０００４】
【発明が解決しようとする課題】
本発明は前記のような問題点を解決するために創案されたものであり、その目的は、包装機内に多様な形状の食品容器を収容し得るジグを設け、多数の食品容器の上側縁部を包装フィルムで包装して、多量の食品容器を同時に包装し得るようにするとともに、包装フィルムを本体の内部に貯蔵して、塵埃や各種有害菌から保護することにより清潔性を保つことができ、また、使用者が簡単に開封することができ、さらに、飲食物が流出したり、匂いが放出されたりするのを防ぐことができるワンタツチ式食品容器蓋の包装機を提供することである。
【０００５】
【課題を解決するための手段】
前記目的を達成するための本発明のワンタッチ式食品容器蓋の包装機は、多数の包装容器を包装するため、包装機（１０）の下側本体（２０）の内部後方に配置される包装フィルム（２１）と、多様な形状の食品容器を収容するため、下側本体（２０）の内部に着脱可能に設けられるジグ（２３）と、多数のＰＣＴヒーター（３１ｂ）を内蔵し、上側カバー（３０）の内部に設けられるヒーティング部（３１）と、食品容器の上側縁部と包装フィルム（２１）の熱融着時、ヒーティング板（３１ａ）の緩衝作用をするため、ヒーティング部（３１）の上部に設けられるスプリング（３２）と、使用された包装フィルム（２１）以外の非使用部分を切断するため、ヒーティング部（３１）から離隔した後方に設けられる切断刃（３３）と、下側本体（２０）の前方に設けられて、包装機（１０）に電源を印加した後前記ＰＣＴヒーター（３１ｂ）の予熱時間の終了を知らせ、包装フィルム（２１）の食品容器の上側縁部に対する接着が所定時間以上経過したことを知らせ、また、包装機（１０）を所定時間以上使用しない場合電源を遮断するとともに節電中を知らせる機能を、点灯で表示するＬＥＤランプ（２５）及び発信音で知らせるスピーカー（ＳＰ）と、下側本体（２０）と上側カバー（３０）の後方に、上側カバー（３０）が上下方向に回動し得るように設けられるヒンジ部（３５）と、上側カバー（３０）を開閉するため、下側本体（２０）の前方と上側カバー（３０）の前方に設けられるロック部材（２６，３４）とからなることを特徴とするワンタッチ式食品容器蓋の包装機。
【０００６】
【発明の実施の形態】
以下、本発明を添付図面に基づいて詳細に説明する。
図１は本発明の全体斜視図、図２は本発明の上側カバーが開放された状態を示す斜視図、図３は本発明の内部を示す縦断面図、図４は本発明の熱融着過程を示すＬＥＤランプ等の回路図である。
以下、包装機１０の符号２０を下側本体とし、同じく符合３０を上側カバーとして区分して説明する。
【０００７】
前記下側本体２０の内部後方には、食品容器の上側縁部を包装し得るように巻き取られている包装フィルム２１が置かれる弧状支持部材２０ａが両側に設けられる。
前記包装フィルム２１を取り付けたり、又は使用完了後に包装フィルム２１を取り出すことができるように、開閉部材２２が、下側本体２０の四方に形成された後方係止段２０ｂに置かれる。この開閉部材２２の上部には、包装フィルム２１を引き出し得るように、長孔２２′が形成される。
前記後方係止段２０ｂと前方係止段２０ｃ上には、多様な形状の食品容器を収容し得るジグ２３が置かれる。
【０００８】
上側カバー３０の内部には、下側本体２０において、食品容器の上側縁部と包装フィルム２１を熱融着するためのヒーティング部３１が内蔵される。このヒーティング部３１の底面にはヒーティング板３１ａが設けられ、ヒーティング板３１ａの上部内側面には多数のＰＣＴヒーター３１ｂが付着される。
また、ヒーティング部３１の上部外側面には、食品容器の上側縁部と包装フィルム２１の熱融着時に緩衝作用を行うために、前後方にスプリング３２が弾設される。
ヒーティング部３１から離隔された後方には、食品容器の上側縁部と包装フィルム２１の熱融着時に、使用しなかったフィルムを切断するための切断刃３３が長手方向（幅方向）に配置される。
【０００９】
下側本体２０の前方に突出したプッシュボタンスイッチ２４は、上側カバー３０が下側本体２０に結合して閉鎖された場合、食品容器の上側縁部と包装フィルム２１の熱融着を開始するためのスイッチである。
下側本体２０の傾斜面に配置されたＬＥＤランプ２５とスピーカーＳＰは、包装機１０に電源を印加した後、前記ＰＣＴヒーター３１ｂの予熱時間の終了を知らせること、包装フィルムの食品容器蓋に対する接着が５秒以上経過したことを知らせること、及び包装機１０を３０分以上使用しない場合、電源を遮断するとともに節電中を表示することなどの多数の機能を点灯と音で表示するものである。
【００１０】
下側本体２０と上側カバー３０の前方それぞれにはロック部材２６，３４が設けられる。下側本体２０と上側カバー３０の後方には、上側カバー３０が上下方向に回動し得るように、ヒンジ部３５が設けられる。
下側本体２０の両側に形成された凹溝２７は、上側カバー３０を開放する際、上側カバー３０の両側に設けられた取手３６を便利に把持し得るように形成されたものである。
【００１１】
そして、前記下側本体２０の前方内部には、前記各種機能を表示するためのＬＥＤランプ２５の点灯やスピーカーＳＰを発音させるための回路を有する印刷回路基板２８が設けられている。
前記包装フィルム２１としては、ポリエチレンフィルム（ＰＥ）又はポリカーボネートフィルム（ＰＣ）を用いることができる。
図面において、未説明符号１００は食品容器であり、１０１は食品容器の上側縁部である。
【００１２】
このように構成された本発明の作用は次のとおりである。
まず、上側カバー３０が開放され、下側本体２０の内側面後方に形成された弧状支持部材２０ａに包装フィルム２１を置き、後方係止段２０ｂ上には開閉部材２２を置き、前方係止段２０ｃ上には多様な形状のジグ２３を置く。
次いで、ジグ２３には、飲食物が入れられた多様な形状の食品容器１００を載せ、開閉部材２２に穿孔された長孔２２′を通じて包装フィルム２１の先端を引き出し、食品容器１００の置かれている位置まで引き寄せて食品容器１００上を覆うようにする。
【００１３】
このような状態で、包装機１０に電源を印加すると、予熱タイマーＴ−１により、ヒーティング部３に内蔵されたＰＣＴヒーター３１ｂが、この実施の形態においては３０秒間予熱される。この予熱温度が１７０℃を超えると、ＰＣＴヒーター３１ｂは自動に電源が遮断される。
前記予熱が終了し、作動準備が完了すると、ＬＥＤランプ２５が点灯する。これを具体的に説明すると、図４に示すように、作動準備が完了すると、ランプＬＤ２５−１が点灯するとともに、スピーカーＳＰが所定の発音を発し、作動準備完了を知らせる。
【００１４】
また、上側カバー３０及び下側本体２０の前方に設けられたロック部材２６，３４により上側カバー３０を閉鎖してロックさせると、上側カバー３０のヒーティング板３１ａの温度が予熱温度である１７０℃の熱を発生している状態で、下側本体２０の前方のプッシュボタンスイッチ２４がオンされることにより、ヒーティング板３１ａが包装フィルム２１を加熱状態で食品容器１００にこの実施の形態においては５秒間加圧することにより、包装フィルム２１が食品容器１００の上側縁部１０１に接着される。
この際に、作業タイマーＴ−２により加圧時間５秒間を知らせる作業表示ランプＬＤ２５−２が点灯するとともにスピーカーＳＰが所定の発音を発し、作業者は熱接着される５秒の時間を知ることかできるようになっている。
【００１５】
また、作業者が、この実施の形態においては３０分間以上作業をしない場合には、節電タイマーＴ−３の作動によりＰＣＴヒーター３１ｂに供給される電源を遮断することにより、ヒーターが発熱しなくなる。すなわち、作業タイマーＴ−２が作動して３０分間が経過すると、作業がそれ以上ないと見なして、節電タイマーＴ−３でＰＣＴヒーター３１ｂの電源を遮断し、同時に節電中であることを表示するランプＬＤ２５−３が点灯するとともにスピーカーＳＰが所定の発音を発し、節電中の状態にあることを知らせる。
【００１６】
以上のように、作動用の電源が印加されると、予熱時間３０秒の後、作動準備完了ランプＬＤ２５−１が点灯するとともに、スピーカーＳＰの発信音で作業準備の完了を知らせ、作業中には作業表示ランプＬＤ２５−２が５秒間点灯するとともにスピーカーＳＰの発信音でフィルムが食品容器１００に熱融着中であることを知らせ、３０分以上使用しないときは、節電表示ランプＬＤ２５−３が点灯するとともに、スピーカーＳＰの発進音で包装機１０が節電状態であることを知らせるようになっている。
【００１７】
一方、食品容器１００の上側縁部１０１にフィルム２１が熱融着される際にはヒーティング板３１ａの上部に弾設されたスプリング３２によりヒーティング板３１ａが上方に移動するとともに、ヒーティング部３１から離隔された切断刃３３は、上側カバー３０に固定された位置で、使用されなかった包装フィルム２１を切断する。
食品容器１００と包装フィルム２１の熱融着が完了すると、上側カバー３０が開放される。この際に、下側本体２０に形成された凹溝２７により、上側カバー３０に形成された取手３６を便利に把持し得る。
【００１８】
【発明の効果】
以上説明したように本発明は、包装機内に多様な形状の食品容器を収容し得るジグを設け、多数の食品容器の上側縁部を包装フィルムで包装して多量の食品容器を同時に包装し得るようにし、包装フィルムが本体内部に貯蔵できるようにして、フィルムを塵埃や各種の有害菌から保護することができ、したがって、清潔性を保つことができるとともに、使用者が簡単に開封することができ、飲食物の搬送や保管時において、飲食物が流出したり、匂いが漏れたりするのを防止し得る効果がある。
【図面の簡単な説明】
【図１】本発明の全体斜視図である。
【図２】本発明の上側カバーが開放された状態を示す斜視図である。
【図３】本発明の側断面図である。
【図４】本発明に適用される回路図である。
【符号の説明】
１０ 包装機
２０ 下側本体
２０ａ 弧状支持部材
２０ｂ 後方係止段
２０ｃ 前方係止段
２１ 包装フィルム
２２ 開閉部材
２２′ 長孔
２３ ジグ
２４ ブッシュボタンスイッチ
２５ ＬＥＤランプ
２６，３４ ロック部材
２７ 凹溝
２８ 印刷回路基板
３０ 上側カバー
３１ ヒーティング部
３１ａ ヒーティング板
３１ｂ ＰＣＴヒーター
３２ スプリング
３３ 切断刃
３５ ヒンジ部
３６ 取手
１００ 食品容器
１０１ （食品容器の）上側縁部
ＬＤ２５−１ 作動準備完了ランプ
ＬＤ２５−２ 作業表示ランプ
ＬＤ２５−３ 節電中ランプ
ＳＰ スピーカー
Ｔ−１ 予熱タイマー
Ｔ−２ 作業タイマー
Ｔ−３ 節電タイマー

Claims (4)

  1. 多数の包装容器を包装するため、包装機（１０）の下側本体（２０）の内部後方に配置される包装フィルム（２１）と、多様な形状の食品容器を収容するため、下側本体（２０）の内部に着脱可能に設けられるジグ（２３）と、多数のＰＣＴヒーター（３１ｂ）を内蔵し、上側カバー（３０）の内部に設けられるヒーティング部（３１）と、食品容器の上側縁部と包装フィルム（２１）の熱融着時、ヒーティング板（３１ａ）の緩衝作用をするため、ヒーティング部（３１）の上部に設けられるスプリング（３２）と、使用された包装フィルム（２１）以外の非使用部分を切断するため、ヒーティング部（３１）から離隔した後方に設けられる切断刃（３３）と、下側本体（２０）の前方に設けられて、包装機（１０）に電源を印加した後前記ＰＣＴヒーター（３１ｂ）の予熱時間の終了を知らせ、包装フィルム（２１）の食品容器の上側縁部に対する接着が所定時間以上経過したことを知らせ、また、包装機（１０）を所定時間以上使用しない場合電源を遮断するとともに節電中を知らせる機能を、点灯で表示するＬＥＤランプ（２５）及び発信音で知らせるスピーカー（ＳＰ）と、下側本体（２０）と上側カバー（３０）の後方に、上側カバー（３０）が上下方向に回動し得るように設けられるヒンジ部（３５）と、上側カバー（３０）を開閉するため、下側本体（２０）の前方と上側カバー（３０）の前方に設けられるロック部材（２６，３４）とからなることを特徴とするワンタッチ式食品容器蓋の包装機。
  2. 前記下側本体（２０）の前方内部には、複数の機能を、点灯で表示するＬＥＤランプ（２５）と発信音で知らせるスピーカー（ＳＰ）の制御回路を有する回路基板（２８）が配置されることを特徴とする請求項１記載のワンタッチ式食品容器蓋の包装機。
  3. 前記包装フィルム（２１）はポリエチレンフィルム（ＰＥ）又はポリカーボネートフィルム（ＰＣ）を用いることを特徴とする請求項１記載のワンタッチ式食品容器蓋の包装機。
  4. 前記回路基板（２８）により、初期に電源を印加すると、予熱時間３０秒後、作動準備の完了をランプ（ＬＤ２５−１）及びスピーカー（ＳＰ）が点灯及び発信音で知らせ、食品容器（１００）とフィルムの５秒間の熱融着時間を作業表示ランプ（ＬＤ２５−２）及びスピーカー（ＳＰ）の点灯及び発信音で知らせ、包装機（１０）が３０分間以上使用されないとき、節電状態であることを節電表示ランプ（ＬＤ２５−３）及びスピーカー（ＳＰ）の点灯及び発信音で知らせるように構成されることを特徴とする請求項２記載のワンタッチ式食品容器蓋の包装機。
JP2001004032A 2000-03-24 2001-01-11 ワンタッチ式食品容器蓋の包装機 Expired - Fee Related JP3632072B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2000/U8392 2000-03-24
KR2020000008392U KR200191900Y1 (ko) 2000-03-24 2000-03-24 원터치식 식품용기뚜껑의 포장기

Publications (2)

Publication Number Publication Date
JP2001270501A JP2001270501A (ja) 2001-10-02
JP3632072B2 true JP3632072B2 (ja) 2005-03-23

Family

ID=19648617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001004032A Expired - Fee Related JP3632072B2 (ja) 2000-03-24 2001-01-11 ワンタッチ式食品容器蓋の包装機

Country Status (4)

Country Link
JP (1) JP3632072B2 (ja)
KR (1) KR200191900Y1 (ja)
DE (1) DE10114201A1 (ja)
FR (1) FR2808502A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101277284B1 (ko) 2012-03-13 2013-06-20 바프렉스 주식회사 안착홈 가변형 식품용기 실링 포장기

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2275858T3 (es) * 2001-02-27 2007-06-16 Societe Des Produits Nestle S.A. Aparato y metodo para calentamiento rapido y uniforme de productos alimenticios envasados.
DE10241908A1 (de) * 2002-09-06 2004-03-11 Hagmann Maschinenbau Ag Heisssiegelmaschine zum Verpacken von Produkten, insbesondere von Lebensmitteln
GB2399536B (en) * 2003-03-15 2005-11-09 Wright Fenn & Co Ltd Apparatus and method for heat sealing a pack
CA2527220C (en) * 2004-08-19 2009-12-22 Oliver Products Company Food container sealing apparatus
KR100967827B1 (ko) 2008-01-07 2010-07-05 주식회사 지엠피 리드팩 식품용기 밀봉기
KR101282309B1 (ko) 2011-07-26 2013-07-10 김경순 용기밀봉기능을 갖는 진공포장기
ITMI20120607A1 (it) * 2012-04-13 2013-10-14 I T S Innovative Tech Syste Me Sa Dispositivo e procedimento per saldare un materiale in film sui bordi di un vassoio in materiale polimerico
JP5888308B2 (ja) * 2013-10-23 2016-03-22 株式会社寺岡精工 包装装置
DE102014100271A1 (de) 2014-01-12 2015-07-16 J+P Maschinenbau Gmbh Verpackungsmaschine mit zumindest einem teilweisen Gehäuse und Lichteffekten am Gehäuse für Hinweise für das Bedienungspersonal
EP3088314B1 (de) 2015-04-30 2018-11-14 J+P Maschinenbau GmbH Verpackungsmaschine mit zumindest einem teilweisen gehäuse und lichteffekten am gehäuse für hinweise für das bedienpersonal
KR101865385B1 (ko) * 2016-11-17 2018-06-07 전재호 저전력 구동형 식품 용기 밀봉장치
US10934041B2 (en) * 2017-06-01 2021-03-02 Bcc Product Development, L.L.C. System and method for sealing a plastic enclosure
KR101977468B1 (ko) * 2017-06-22 2019-05-10 김용선 용기밀봉장치
US11772333B2 (en) 2019-03-01 2023-10-03 Brainchild Concepts, Llc System and method for sealing a plastic enclosure
WO2023065016A1 (en) * 2021-10-19 2023-04-27 Genpak, Division Of Great Pacific Enterprises Lp Lid applicator for pleated paper portion cups

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354605A (en) * 1964-07-10 1967-11-28 Lily Tulip Cup Corp Shrink-film closures
US3823054A (en) * 1972-02-09 1974-07-09 K Knobel Apparatus for heat-sealing packages
DE3520567A1 (de) * 1985-06-07 1986-12-11 Robert Krups Stiftung & Co KG, 5650 Solingen Folienschweissgeraet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101277284B1 (ko) 2012-03-13 2013-06-20 바프렉스 주식회사 안착홈 가변형 식품용기 실링 포장기
WO2013137643A1 (ko) * 2012-03-13 2013-09-19 바프렉스 주식회사 안착홈 가변형 식품용기 실링 포장기

Also Published As

Publication number Publication date
KR200191900Y1 (ko) 2000-08-16
JP2001270501A (ja) 2001-10-02
FR2808502A1 (fr) 2001-11-09
DE10114201A1 (de) 2001-09-27

Similar Documents

Publication Publication Date Title
JP3632072B2 (ja) ワンタッチ式食品容器蓋の包装機
JP4523052B2 (ja) ばら材料を貯蔵し取り出すためのコンテナ
JP4787845B2 (ja) 分配用具
KR101871256B1 (ko) 식품용기 포장기
US20060151346A1 (en) Swab holder
JP2004256170A (ja) スリーブ型カートンとこれを用いた包装体
KR100363620B1 (ko) 원터치식 식품용기뚜껑의 포장기
JPH10258841A (ja) 使い捨て箱形容器
WO2008085053A1 (en) Container for dispensing drink from flexible packaging
JP2001058636A (ja) 取出口部材後付け密封容器
JP2011105355A (ja) 袋内包容器用の袋
JP3726230B2 (ja) 調理器
KR20230126441A (ko) 식품 용기 밀봉 장치
JP2006046625A (ja) 即席麺収納容器の開口部の縁部に取り付けるクリップ
JP2001169818A (ja) 加熱装置付き弁当箱
KR200319757Y1 (ko) 그릇의 자루형손잡이겸용 밀착고정식뚜껑
JP3145318B2 (ja) 加熱保温容器
JP2005071254A (ja) 粉末原料用容器および飲料用ディスペンサ
JPS5820507Y2 (ja) 包装用密封器
JPH02154715A (ja) 発熱具
JP2004106874A (ja) ポープコーン販売用容器
KR950006684Y1 (ko) 포장용 포장대
JP2004224358A (ja) 袋体の注出口係着手段を有する複合収納容器並びにこの容器に使用する袋体支持ケース及び流体パック袋体
JPH0537924Y2 (ja)
JP4585042B1 (ja) 納豆攪拌機能を有する容器

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20040519

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20040601

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20040630

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040721

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040804

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20040831

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20040924

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20041202

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090107

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090107

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110107

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110107

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120107

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120107

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120107

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140107

Year of fee payment: 9

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees