TW457207B - Heat-seal apparatus for filling/packing machine - Google Patents

Heat-seal apparatus for filling/packing machine Download PDF

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Publication number
TW457207B
TW457207B TW088107288A TW88107288A TW457207B TW 457207 B TW457207 B TW 457207B TW 088107288 A TW088107288 A TW 088107288A TW 88107288 A TW88107288 A TW 88107288A TW 457207 B TW457207 B TW 457207B
Authority
TW
Taiwan
Prior art keywords
sealing
film
filling
vertical
pairs
Prior art date
Application number
TW088107288A
Other languages
English (en)
Inventor
Yoshimori Takahashi
Original Assignee
Nippon Seiki Co Ltd
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 Nippon Seiki Co Ltd filed Critical Nippon Seiki Co Ltd
Application granted granted Critical
Publication of TW457207B publication Critical patent/TW457207B/zh

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/84Specific machine types or machines suitable for specific applications
    • B29C66/841Machines or tools adaptable for making articles of different dimensions or shapes or for making joints of different dimensions
    • B29C66/8412Machines or tools adaptable for making articles of different dimensions or shapes or for making joints of different dimensions of different length, width or height
    • B29C66/84121Machines 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10Applying or generating heat or pressure or combinations thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11Joint 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
    • B29C66/112Single lapped joints
    • B29C66/1122Single lap to lap joints, i.e. overlap joints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/345Progressively making the joint, e.g. starting from the middle
    • B29C66/3452Making complete joints by combining partial joints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/40General 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
    • B29C66/41Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43Joining a relatively small portion of the surface of said articles
    • B29C66/431Joining the articles to themselves
    • B29C66/4312Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/40General 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
    • B29C66/41Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43Joining a relatively small portion of the surface of said articles
    • B29C66/432Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/40General 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
    • B29C66/41Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43Joining a relatively small portion of the surface of said articles
    • B29C66/432Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
    • B29C66/4322Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/81General 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
    • B29C66/814General 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 design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141General 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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81433General 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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined being toothed, i.e. comprising several teeth or pins, or being patterned
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/81General 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
    • B29C66/816General 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
    • B29C66/8167Quick change joining tools or surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/83General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834General 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
    • B29C66/8341Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411Roller, cylinder or drum types
    • B29C66/83413Roller, cylinder or drum types cooperating rollers, cylinders or drums
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/83General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834General 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
    • B29C66/8351Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws
    • B29C66/83511Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws jaws mounted on rollers, cylinders or drums
    • B29C66/83513Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws jaws mounted on rollers, cylinders or drums cooperating jaws mounted on rollers, cylinders or drums and moving in a closed path
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/84Specific machine types or machines suitable for specific applications
    • B29C66/843Machines 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
    • B29C66/8432Machines for making separate joints at the same time mounted in parallel or in series
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/84Specific machine types or machines suitable for specific applications
    • B29C66/849Packaging machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/90Measuring or controlling the joining process
    • B29C66/91Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/912Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux
    • B29C66/9121Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the temperature
    • B29C66/91231Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the temperature of the joining tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/90Measuring or controlling the joining process
    • B29C66/91Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/914Measuring 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
    • B29C66/9141Measuring 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
    • B29C66/91421Measuring 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/90Measuring or controlling the joining process
    • B29C66/91Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/914Measuring 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
    • B29C66/9141Measuring 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
    • B29C66/91431Measuring 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 the temperature being kept constant over time
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10Applying or generating heat or pressure or combinations thereof
    • B65B51/26Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00Shaping techniques involving a cutting or machining operation
    • B29C2793/009Shaping techniques involving a cutting or machining operation after shaping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10Applying or generating heat or pressure or combinations thereof
    • B65B2051/105Heat seal temperature control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Package Closures (AREA)

Description

457207 A7 B7 五、發明說明( [發明所靥之技術領域] 請 先 閱 讀 背 D& 之 注 意 事 項 再 % 寫 本 頁 本發明俗關於製袋成捲成滾輪狀的薄膜 > 在包裝袋内以 液體、粉體或粘稠物等等之内容物來充填,而在充填包 裝機内之熱封口裝置。 [習用技術] 對於充填包裝液體,粉體或粘稠物質等内容物的充填 包裝機而言,如待開平卜153410號公報或特開平2-4626 號公開或特開平2-32929號公報等所掲示,已知翻折成 連續移送的薄膜,重昼其薄膜的翻折兩端線依縱封口機 構將其縱封口,在此縱封口的薄膜内充镇内容物,依橫 封口機構將此薄膜橫封口製袋成小袋以後,依刀具機構 切斷橫封口部份的中央部作為單包的小袋分離搬出,或 依橫封口機構實施橫封口製袋成小袋以後,使其成連接 的連包狀態的小袋連續而搬出以便梱包包裝於容納箱内 包裝,茲使用第5圔說明此一例。 經濟部智慧財產局員工消費合作社印製 在同圖,1係機台,在其側部裝設保持框2,在此倮持 框2以可裝卸方式裝設將薄膜F捲成滾輪狀的薄膜捲布R ,在機台1的上部配設薄膜引導部3及薄膜翻折部4,在 機台1的前面部從上側裝備縱封口構機5和第1,第2的 横封口機構6、7及刀具機構8,從一方的滾輪狀薄膜捲布 ϋ拉出薄膜F,介由薄膜引導部3導出於薄膜翻折部4,由 薄膜翻折部4沿縱向將薄膜F折成兩段,以縱封口滾輪 裝置5對向成對的縱封口滾輪9熱封口薄膜F的翻折端 -3 - 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) A7 457207 B7_ 五、發明說明(> ) 部互相熱封送出,依此縱封口處FH將薄膜F形成筒狀, 以第1的橫封口機構6對向成對的横封口滾輪10朝橫向 熱封口薄膜F,依此橫封口處FS成形為包裝袋的底部,因 此在成形有底筒狀的薄膜F内根據充填機構J,充填由如 醋等液體所成的内容物W,並且進給薄膜F再度由第1的橫 封口機構6的成對横封口滾輪lfl横封口薄膜F的袋口惻 將内容物W封止,依裝設於第2的橫封口機構7成對的橫 封口滾輪10 A再封閉此橫封口處FS封口薄膜F的三方形 成小袋P,接箸依刀具機構8作為小袋P切斷搬出成形 小袋P的横封口處FS的中間部,或依横封口機構6、7橫 封口製袋小袋P以後,將其刀具機構8的動作設定為停 止狀態,以連鑕方式將小袋P來連繫成連包狀態,將此 連包狀態的小袋P搬出,用以上的方式來構成。 而且製袋被三方封口作為前述小袋傺如第6圖所示,傷 由以縱封口滾輪9熱封口薄膜F的翻折端部互相縱封口 處FH,和朝薄膜F縱向正交的方向依横封口滾輪1(3、10A熱 封的橫封口處FS成形充填内容物W的小袋P。 而且如第7圖所示,由未圖示之薄膜F的翻折端部, 以及被翻折成兩段之袋狀緣部的兩锢縱封口滾輪之各自 熱封縱封處FH1,FH2,以及在由與未圖示之薄膜F之縱向方 向正交之方向之横封滾輪,而由被熱封之橫封口處FS,( 即由以上之FH1,FH2,及FS處),以形成由薄膜四方封口之 小袋h 而且,第8圖所示,也有重®由兩Μ所成的薄膜P1、 -4- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填窝本頁) --¾ : i:- 線_ 經濟部智慧財產局員工消費合作社印製 457207 A7 B7 五、發明說明(》) F2拉出引 部之兩値 袋成筒狀 示的橫封 以熱封的 並且如 薄膜F ,由 折薄膜F 熱封,而 的筒狀, 的不同内 向依由未 口處FS和 包裝封口 導,由各自未 縱封滾輪以熱 ,接箸朝和薄 口滾輪加熱的 方式以形成小 第9圓所示, 未圖示之各自 的中央部,之 依據此熱封縱 在各排單位充 容物Wl、 W2, 圖示之横封口 前述縱封口處 的充填包裝機 圖示之此各薄 封之兩側部之 膜F的縱向正 横封口處FS, 袋P。 也以半祈鰱狀 此翻折成半折 兩籲縱封口浪 封之處FH1 ,、 镇如醋和蛋黃 接著朝和薄膜 滾輪以熱封, F Η 1、F Η 2 將小 等。 膜F 1、F 2的兩側縴 縱封處FH1、 FH2製 交的方向由依未圖 由薄膜F的四方, 態油出引導一 Η的 之翻折端部以及翻 輪,以此兩滾輪來 FH2而製袋成兩排 油或醬油和辣油等 F的縱向正交的方 依此熱封口的横封 袋Ρ排成兩排以便 請 先 閱 讀 背 面 之 注 意 事 項 再 a, ί 訂 題 law 課 之 決 解 欲 明 發 袋 小 裝 包 的 示 所 圖 9 第 至 7 第 從 逑 前 如 成 形 在 是 可 P 時封 同縱 不或 置寸 位尺 口度 封寛 縱的 式膜 寸.薄 尺與 度述 寬前 的於 P 對 袋, 小示 的所 裝圖 包10 所第 ,如 時常 通 位 線· 經濟部智慧財產局員工消費合作社印製 "S 合 配 9 置輸 ΐ9ί定㈣_設 回 之 構 機 □ 封 縱 在 少 至 之 滾 Π 封 縱 個 軸 轉 回 袋在 小, 合時 配此 以 寸 尺 度 寛 的 滾節 口調' 封 5 縱軸 之轉 定回 固前 裝於 安對 所相 處 P 封 縱 輪 滾 水 封 縱 設 配 通 :tTT 插 部 周 外 的 於 定 固 裝 安 A 9 輪 滾 Π 封 縱 此 將 力 鎖。 固置 的位 等定 栓規 螺的 定5A 固軸 依轉 便回 本紙張尺度適用乍國國家標準(CNS)A4規格(210 X 297公爱) 457207 A7 B7 五、發明說明(4·) (請先閱讀背面之注意事項再填寫本頁) 在這裡,對於回轉軸5A内裝未圖示的電熱器,此電熱 器的熱介由回轉軸5傳到縱封口滾輪9、9A,形成以便加 熱縱封口滾輪9、9A,但由於以往電熱器偽對於回轉軸5A 以固定方式裝設,因此因應對於回轉軸5A的電熱器安裝 位置具有規定的溫度分佈,通常對於電熱器的縱向電熱 器的中央部附近的溫度很高,從此電熱器的中心部朝端 部降低溫度。此時,如果比較移動的縱封口滾輪9 A和不 移動的縱封口滾輪9,由於各縱滾輪9、9 A和電熱器的距 離會變化,因此從縱封口滾輪9、9A的封口部的表面溫 度的差別而有時在縱封口處FH1和縱封口處FH2造成封 口狀態分別不同》 因此在縱封口處FH1和封口處FH2的間隔狹窄的小袋雖 可因應某程度,但在縱封口處FH1和封口處FH2的間隔 寬敞的小袋,此溫度差造成顯著儘管一方的縱封口處做 適當的封口,但有時他方的縱封口處過度溶解薄膜,或 相反地薄膜溶解弱不實施緊阽,發生封口不良。 經濟部智慧財產局員工消費合作社印製 而且,由於兩對的縱封口滾輪9、9A,個別形狀成體 積不同熱容量或熱的傳導方法,並且,放熱的狀態也不 同,因此也考慮配合體積或形狀以熱工學實施計算,例 如藉由使電熱器的捲線密度在電熱器的縱向不同而使兩 對縱封口滾輪9、9A的封口部的表面溫度一致但具有所 謂花費設計成本或製造成本的問題。 本發明的目的在於提供依簡單的結構,藉由使朝回轉 軸的軸線方向取得規定間隔裝設的兩對縱封口滾輪的封 本紙張尺度適用中國國家標準(CNS)A4規格(210x297公釐) 457207 a7 __B7 五、發明說明(T ) 口部的表面溫度大約一致,可安定縱封口處封口狀態的 在充槙包裝機内之熱封口裝置。 [為解決課題之裝置] 本發明偽將連缠移送的薄膜以縱封口機構將其縱封口 的薄膜形成筒狀,同時依横封口機構横封口形成成為包 裝袋的底部,在形成此有底筒狀的薄膜内充填内容物, 並且一方面進給前述薄膜一方面在前逑薄膜袋p部御之 處以横封口機構將其封口作為小袋而成為連缠包裝的充 填包裝機内的熱封口裝置中,對於前述縱封口機構,具 備内裝罨熱器以可回轉的方式裝設的一對回轉軸,和朝 此回轉軸的軸線方向取得規定間隔分別成對裝設,在外 周部份具有突出成凸緣狀封口部的兩對縱封口滾輪,沿 前述回轉軸的軸線方向以可移動的方式裝設内裝於前逑 回轉軸的前述電熱器,對於前述兩對的封口滾輪的位置 以可移動調整的方式裝設前逑電熱器的位置,以便前逑 兩對的縱封口滾輪的前逑封口部的表面溫度形成大致同 (請先閲讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作杜印製 的的 分熱 回 軸動 述電 述 空移 前述 前 中可 由前 於 逑以 介設 對 前部 -裝 以 在内 器式 , ,的 配方 値 成軸 分的 一 所空 設動 少 軸中 裝移 至 空述 部可 中7-中前 端以 輪 _ 由在 的而 滾 俗 ,β 器器 口 軸器器熱熱 封 轉熱熱電電 縱 回電電逑述 述 述述逑前前 前 前前前在壓 將 ,入設,推 , 且插裝且因 且 。 而部式而器。而 等内方 配器 本紙張尺度適用中國國家標準(CNS)A4規格(210x 297公釐) 457207 A7 B7 五、發明說明(各) 經濟部智慧財產局員工消費合作社印製 口規 空 ,口 向在,的。封第封 圖倒, 。 封得 中軸封 方置置成等的及縱 P 的12 設狀取 此轉熱 線位位所同輪 1 定 U11框FO 裝。 緣向 在回縱 軸的的輪致滾第安11铃持瞑 式置 凸方 ,熱的 的輸器滾大 口由可 第機保薄 方裝 成線 成加 I 軸滾熱口成封合, 從的的導 的測 出軸 所器第 轉口 電封形 '縱 '配度 .,機 R引 動檢 突的 軸熱熱 回封設縱度的可程 下裝布出 移度 有軸 空電加 沿縱裝的溫'2 此口 如包捲抽 可溫 具轉 中此以 ,的式 2 面第因封 例填膜 R 以設 份回 由由軸 器對方第表及。的 施充薄布 向裝 部朝。俗,轉 熱兩的及的1同處 實在狀捲 方輪 周為構軸器回。電於整輪部第相口 的,輪膜 線滾 外作結轉熱的輪的對調滾口 便致封 明例滾薄 軸口 在-的回電熱滾軸,動 口封以大的 發施成的 的封1將輪設的設加 口轉設移封各施成成 本賁捲12 軸縱 W 傺滾裝對配被封回裝可縦的實形形。 明 一換框 轉述吧 ,口對一別此縱於式以的輪時度輪態 説的更持 回前構封成述分由的裝方部1滾置溫滾狀 圔明卸保 述在 機縱別前,介 2 内的内第口位面口口 附發裝此 前, 輪對分,部便第,動的由封此表封封.M據本可於 沿且爿滾兩隔後内以及且移軸得縱定的縱的 Μ 依示設持 軸而^0縱的間然的成輪而可空使對設部的處U玆表裝支 轉 丨 部定 軸構滾 以中以兩 口 2 口[«條方從 (請先閱讀背面之注意事項再^¥4本頁) 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 經濟部智慧財產局員工消費合作社印製 457207 A7 B7 五、發明說明(7 ) 在機台11的上部裝設由簿瞋鬆弛防止機構所成的薄膜 引導部13, K便朝薄瞑翻折部14引導通過此薄膜引導部 13的薄膜F,在此薄膜翻折部裝設可視薄瞑P的寬度尺寸 調節移動的調整機構15,同時下垂裝設支持引専薄膜F 翻折部份的桿狀導稈16。 然後,下垂排列和此導桿16併設裝設於充填機構17的 兩支噴嘴18、18A,介由此各噴嘴18、18AM可充填的方 式裝設醋或蛋黃油,蹑油等的内容物Wl、W2。 而且在薄膜翻折部14的下方,在機台1的前面側從上 側裝備縱封口機構19和第1、第2的横封口機構20、21及 刀具機構22,作為依此刀具機構22的動作包裝的單包小 袋P切斷,介由此刀具機構22的動作搬出此小袋P,或將 刀具機構22的動作作為停止狀態,依横封口機構20、21 橫封口製袋小袋P,構成K便介由搬出機構23苛搬出連接 此連缠狀態的小袋P。 不過,本發明的縱封口機構19,係在機台11的前面安 裝軸承台24、24A,轉動自如地軸支在這些轴承台24、24A 之間装設於縱封口機構19的一對回轉蚰25,同時成對K 便夾持前述導桿16和各噴嘴18、18A,平行地配設此回轉 軸25,而且固定分別哨合於一方的回轉袖25和他方回轉 軸25的斜齒輪26, K —體的方式將從動用傘齒輪27裝設 於一方的斜齒輪26,將依裝設於機台11内的驅動裝置28 驅動的顆動用傘齒輪29嚙合於此從動用傘齒輪27。 而且在一對的回轉軸25,重叠由薄膜翻折部14翻折的 本紙張尺度適用中國囤家標準(CNS)A4規格(210 X 297公釐) . - (請先閱讀背面之注意事項再t寫本頁) ,線- 457207 A7 ---- B7 五、發明說明(ί ) (請先閱讀背面之注意事項再^s本頁) 薄膜F翻折兩端緣熱封口,在外周部份具備突出成凸緣 狀封口部30的一對第1的縱封口滾輪31分別插通配設於 回轉軸25,同時此各縱封口滾輪31像介由固定螺帽32安 裝固定於回轉軸25。 而旦,製袋如第9圖所示的小袋P封口時,加上 的縱封口滾輪31,裝設朝縱向热封口被翮折薄中央 部的熱封口櫬構,但在本實施例裝設插通各回轉轴25的 安裝孔33,在外周部份縱封口的第2縱封口滾輪3 4沿西 轉軸25的軸線方向Μ可移動的方式安裝前述被詡折的薄 膜F的中央部。 此第2的縱封口滾輪34·係和第1的縱封口滚輪31朝 回轉袖25的軸線方向取得規定間隔裝設,在外周部份具 備突出成凸緣狀的封口部35·被詡折供給的薄膜F的中 央部係和成對的第2縱封口滾輪34的回轉同時一面被壓 附一面被熱封口。 銀濟部智慧財產局員工消費合作社印製 而旦在第2的縱封口滾輪34的側部,在内側彩成裝設 傾斜面36的環狀溝部37,同時由此環吠溝部37在前述安 裝孔33側形成環吠的傾斜狀薄壁部38,和環狀溝部37的 形狀略同形的傾斜環39被嵌插配置於環狀溝部37,在第2 的縱封口滾輪34的環吠溝部37内嵌插配設傾斜環39Μ後 f將固鎖螺栓40插入裝設於第2縱封口滾輪34的螺栓插 入孔41和裝設於傾斜環39的螺栓安裝孔42,藉由旋轉固 鎖固鎖螺栓40,螺合裝設於螺栓安裝孔42的螺栓部42A 和固鎖螺拴40的螺栓部40 A,依此螺合沿第2縱封口滾輪 -10- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 4572 07 Α7 Β7 五、發明說明(9 34的環狀溝部37的內深方尚,亦即回轉輪25的軸線方向 套人傾斜環39,和它同時裝設於第2縱封口滾輪34的傾 斜狀薄壁部38作為朝回轉軸25的外周面縮經固鎖的構造 ,對於第1的縱封口滾輪31固定於朝回轉軸25的軸線方 向取得規定閭隔的回擴軸25的規定位置。 因此,縱封口機構19,將在外周部份具有突出成凸緣 狀封口部30、35的兩對縱封口滾輪31、34,作為朝回轉 軸25的軸線方向取得規定間隔分別成對裝設的結構。 然後,前述一對的回轉軸25、25係由中空軸所成,在 此中空軸的內部,分別配設電熱器H,由此電熱器Η加熱 回轉軸2 5,介由此被加熱的固轉軸25構成Μ便加熱第1 的縱封口滾輪31及第2的縱封口滾輪34。 而且,内裝於回轉軸25的電熱器Η,係沿回轉軸25的軸 獠方向Μ可移動的方式裝設,對於兩對的縱封口滾輪31 、34的位置在中空軸的內部Κ可移動調整的方式裝設電 热器Η的位置,Κ使由第1的縱封口滾輪31及第2的縱 封口滾輪34所成的兩對縱封口滾輪31、34的各封口部30 、35的表面溫度形成大致同等。 如果具體地說明,即在回轉軸25裝設從一側朝他側貫 通的中空部43,將由略小於此中空部43內徑尺寸的外形 尺寸所成的稈吠電熱器Η插人中空部43,同時此分配器44 也同時插入Μ便在電熱器Η的兩端部配設分配器44。Κ 後使用未圖示的推入桿介由分配器44推壓電熱器Η,插人 至回轉軸的内部深處,相同依推入桿從他側的開口部插 11- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 請 先 閱 讀 背 之 注 意 事 項 再 賣 經濟部智慧財產局員工消費合作社印製 4572 07 A7 B7 五、發明說明(β ) 人推入桿捅分配器44將電熱器Η設定於適當位置。 (請先閱讀背面之注意事項再填寫本頁) \ 設定此位置時,在電熱器Η的通電狀態,實施Κ便第1 及第2的縱封口滾輪31、34的封口部30、35的表面溫度 形成大致相同。因此可配合由第1及第2的縱封口滾輪 31、34形成的封口處PH1、FH2的封口程度,可安定縱封 口處PHI、FH2的封口狀態。 亦即,如果取得第1及第2縱封口滾輪31、34的封口 部30、50的溫度平衡,Μ後即可依電熱器Η的溫度設定 做適當的封口,因此可作為安定封口狀態者。 而且,因這種分配器44的存在而依推入桿捅電熱器Η 推壓時不是直接捅電熱器Η而是等於介由分配器44捅電 熱器Η浦因此也具有所謂防止電熱器U破損的效果。 經濟部智慧財產局員工消費合作社印製 如上述在本實胞例的充填包裝機,從捲成滾輪吠的薄 膜捲布R抽出引導薄膜P,介由薄膜引導部13將此被連壤 移送的薄膜F進給薄瞑翻折部14,沿裝設於此薄膜翻折 部14的導桿16以翻折成折盤雙邊的狀態進給縱熱封口機 構19,保持重叠此被翻折的薄膜F折入兩端緣的狀態由 第1的縱封口滾輪31朝縱向縱封口,同時依第2的縱封 口滾輪34朝縱向縱封口被翻折的薄膜F中央部如第9画 所示茌由第1及第2的縱封口滾輪31、34縱封口的個別 縱封口處FH1、FH2K兩排製袋筒狀,接著K第1的横封 口機構20對向成對的横封口滾輪20 A朝横向横封口薄膜F ,形成由此横封口處FS成為包裝袋的底部,因此在Μ兩 排成形有底筒狀的薄膜F內介由装設於充填機構17的兩 -12- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 457207 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明(Μ ) 支嗔嘴18、18A充填液體等的內容物Wi、W2,並且一方面 進給薄膜F —方面由第1的横封口機構20的横封口滾輪 20A横封口成為薄膜F袋口側之處封止內容物Wl、W2,依 第2的横封口機構21的横封口滾輪21A將此被封止的横封 口處FSM雙重封口薄膜F的三方成形小袋P,接著依刀具 機構22作為單包的小袋切斷成形小袋P的横封口處PS的 中間部,介由搬出機構23搬出此被切斷的小袋P,或將刀 具機構22的動作設定為停止吠態照舊以建包狀態介由搬 出機構23搬出連續的小袋P。 在前述實施例,使充填內容物VI、W2成彤小袋P時,所 包裝的小袋Ρ的寬度尺寸或縱封口位置不同時,由於通 常Μ由前述薄膜翮折部〗4詡折引導的薄膜F翻折兩端緣 的位置為基準,因此將重疊其薄膜F的拥折兩端緣縱封 口的第1縱封口滾輪31的安裝位置作為不動者固定保持 於回轉軸25,以便沿回轉軸125的軸心方囱調整移動前述 小袋Ρ的寬度尺寸或縱封口位置的不同部份•第2的縱 封口滾輪34的安裝位置。 此時,介由調聱機構1 5移動調節視薄膜F的寬度尺寸 支持薄膜Ρ翻折部份的導稈16,同時將此被翻折的薄膜 Ρ的薄膜F翻折部份和薄膜F翻折兩端緣的中央部朝縱 向調整熱封口的第2縱封口滾輪34的位置時,藉由為使 解放裝設於各固鎖螺栓40的螺子部40Α和傾斜環39螺栓安 裝孔42的螺子部42Α的旋人力而鬆弛,傾斜環39朝和裝設 於第2縱封口滾輪34的環吠溝部37內深方向柑反的方向 -13- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填腎本頁) . 線· 457207 A7 B7 五、發明說明( 亦即鬆弛方向產生作用,解放裝設於傾斜環39和第2縱 封口滾輪34的環狀溝部37的套人狀態,因此消失由傾斜 環39加壓裝設於第2縱封口滾輪34的傾狀狀薄壁部38的 固鎖力,縮經固鎖於回轉軸25外周面的傾斜狀薄壁部38 -可朗回轉軸25的軸線方向移動,配合被翻折的薄膜F的 中央部的縱封口位置移動調節第2的縱封口滾輪3 4,於 此調節後藉由旋轉固鎖固鎖螺栓40使傾斜環39套入第2 的縱封口滾輪34的環吠溝部37,裝設於第2縱封口滾輪 34的傾斜狀薄壁部38介由傾斜環39朝回轉軸25的外周面 締徑固鎖。 因此配合小袋P的寬度尺寸或縱封口位置沿回轉軸25 的軸心方向調整移動第2的縱封口滾輪34的安裝位置時 將推入桿插入回轉軸25的中空袖,藉由從一側或他側捅 ,移動調整電熱器H,使因應被移動的第2縱封口滾輪34 設定位置而成以便第1、第2縱封口滾輪31、34的封口部 30、35的表面溫度形成大致相同。 縱封口滾輪3 1、3 4的封口部3 0、3 5的表面溫度,藉由 在如各縱封口滾輪31、3 4裝設的熱電對等的溫度檢测裝 置而可測定。 此外,在上述實施例Μ折半狀態抽出引導一片的薄膜 Ρ,由兩個縱封口滾輪31、3 4朝縱向熱封口此披翻折折半 的翻折兩端部及被翻折的溥膜F的中央部以兩排製袋筒 狀成形小袋Ρ的例t但如第7圖所示四方封口薄膜F成 形小袋P,或如第8圖所示重叠抽出引導由兩片所成的薄 -14 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 請 聞 讀 背 之 注 意 事 項 再 i 經濟部智慧財產局員工消費合作社印製
45720? 五、發明說明(θ) 膜F〗、F2,在一方面由兩個縱封口滾輪31、34朝縱向熱 封口此各薄膜FI、F2的兩側端緣一方面依薄片Μ、卩2的 四方封口成形小袋Ρ者,配合縱封口滾輪31、34的位置n 整機構採用調整電熱器Η的設定位置的位置調整機構 獲得和前述實施例相同的作用效果。 而且,本發明不限定於前述實施例在本發明的要旨# 圍内可莨施各種的變形,例如將未圖示的推入桿規定作 為在回轉軸的安裝型,茌端部裝設螺栓部,因轉動此$ 栓部而可作為可縱外部微調電熱器位置的構造。 而且,第1及第2的縱封口滾輪雖可在前述實施例& 別裝設,但一體地裝設第1及第2的縱封口滾輪構成縱 封口滾輪也可K。 f發明之效果] 如Μ上所詳述,如果依本發明,藉由簡箪的结檐^ & 回轉軸的軸線方向取得規定間隔裝設的縱封口滚輪 口都的表面溫度大致一致,可配合由各縱封口滚輪的封 口部形成的各縱封口處封口程度,可提供可安定縱封口 處封口狀態的在充填包裝機之熱封口裝置。 而且,配合小袋P的寬度尺寸或縱封口位置沿回轉袖 的軸心方向調整移動封口滾輪的安裝位置時,移動調整 電熱器,使因應被移動的縱封口滾輪設定位置K便第1 、第2的縱封口滾輪的封口部的表面溫度彤成大致相同 而成形成可獲得更有效果者° !;圖式之簡簞說明] -1 5 — 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再一寫本頁} 經濟部智慧財產局員工消費合作社印製 I n =-nJ,1 1 n n u ·1 n ϋ 1 i n la n K 1 . 4 5 7 2 0 7 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明(4 第1 _係表示本發明一實施例的充填包裝機的正面圖 第2圖係以剖面表示本發明一實腌例所示縱封口機構 一部份的平面圖。 第3圖係表示本發明一實施例的縱封口機構的要部的 剖面圃。 第4圖係表示本發明一實施例的縱封口機構的要部的 剖面圖。 第5圖係表示習用例的充填包裝機的正面圖。 第6圖係依表示習用例的包裝袋斜視圖。 第7圖係K往及在本發明適用依四方封口的包装斜視 画0 第8圖係Μ往及在本發明適用從兩片薄膜之製袋之封 口的包裝袋斜視圖。 第9圃係表示Μ往及在本發明適用Κ兩排製裝的包裝 袋斜視圖。 第10圖係表示習用例的一例所示縱封口機構要部的正 面_。 [符號之說明] 19:縱封口機構 20、21:横封口機構 25:回轉軸 30,35:封口部 31、34:縱封口滾輪 44:分配器 F :薄膜 P :小袋 1ί、VI、V2 :內容物 H:電熱器。 -16- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 請 先 閲 讀 背 面 之 注 意 事 項 再 r 本 頁

Claims (1)

  1. 457207 A8 B8 C8 DS 六、申請專利範圍 第88107288號「在充塡包裝機內專利案 補克 曰修正) 經濟部智慧財產局員工消費合作社印製 A申請專利範圍: 1·一種在充塡包裝機內之熱封口裝置,其將被連續移 送的薄膜以縱封口機構予以縱封D其薄膜以形成筒 狀,同時依橫封口機構將薄膜橫封口以形成包裝袋 的底部,在形成此有底筒狀的薄膜內充塡內容物, 並且一方面進給前述薄膜一方面在前述薄膜袋口部 側之處以橫封口機構將其封口作成小袋而成爲連續 包裝的充塡包裝機內的熱封口裝置中,其特徵爲在 前述縱封口機構,具備內裝電熱器以可回轉的方式 裝設的一對回轉軸,和沿此回轉軸的軸線方向取得 規定間隔分別成對裝設在外周部份具有突出成凸緣 狀封口部的兩對縱封口滾輪,在前述回轉軸所內設 之前述電熱器是具有沿著前述回轉軸的軸線方向移 動之可能而設計,對於前述兩對縱封口滾輪的位置 以可移動調整的方式裝設前述電熱器的位置,以使 得前述兩對的縱封口滾輪的前述封口部的表面溫度 形成大致同等》 2. 如申請專利範圍第1項之在充塡包裝機內之熱封口 裝置,其中前述回轉軸係由中空軸所構成,在前述 中空軸的內部插入前述電熱器,在前述中空軸的內 部以可移動的方式裝設前述電熱器。 3. 如申請專利範圍第2項之在充塡包裝機內之熱封口 裝置,其中在前述電熱器的端部裝設分配器’介由 前述分配器因推壓前述電熱器而以可移動的方式裝 1 wj <請先閱讀背面之注意事項再填寫本頁) - ----訂---------線0- 本紙張尺度適用中國國家標準(CNS)A4规格(210 X 297公釐) 457207 AS B8 C8 D8六、申請專利範圍 設前述電熱器。 4.如申請專利範圍第〗至3項中任一項之在充塡包裝 機內之熱封口裝置,其中前述縱封口滾輪中之至少 一個’以對於前述回轉軸朝前述回轉軸的軸線方向 以可移動的方式裝設。 5·如申請專利範圍第1至3項中任一項之在充塡包裝 機內之熱封口裝置,其中在前述縱封口滾輪裝設溫 度檢測裝置。 6.如申請專利範圍第4項之在充塡包裝機內之熱封口 裝置,其中在前述縱封口滾輪裝設溫度檢測裝置。 <睛先閲讀背面之注§項再填窝本頁) ,.|一裝--------訂---------線( 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐)
TW088107288A 1998-05-20 1999-05-05 Heat-seal apparatus for filling/packing machine TW457207B (en)

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EP0999138A4 (en) 2002-07-31
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JP2953517B1 (ja) 1999-09-27
DE69911543D1 (de) 2003-10-30
EP0999138B1 (en) 2003-09-24
KR20010022014A (ko) 2001-03-15
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WO1999059877A1 (en) 1999-11-25
US6332305B1 (en) 2001-12-25

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