TW386970B - Packaging unit for continuously producing sealed packages, containing pourable food products, from a tube of packaging material - Google Patents

Packaging unit for continuously producing sealed packages, containing pourable food products, from a tube of packaging material Download PDF

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Publication number
TW386970B
TW386970B TW086114269A TW86114269A TW386970B TW 386970 B TW386970 B TW 386970B TW 086114269 A TW086114269 A TW 086114269A TW 86114269 A TW86114269 A TW 86114269A TW 386970 B TW386970 B TW 386970B
Authority
TW
Taiwan
Prior art keywords
individual
claw
tube
press
packaging
Prior art date
Application number
TW086114269A
Other languages
English (en)
Inventor
Paolo Fontanazzi
Lennart Friberg
Original Assignee
Tetra Laval Holdings & Finance
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 Tetra Laval Holdings & Finance filed Critical Tetra Laval Holdings & Finance
Application granted granted Critical
Publication of TW386970B publication Critical patent/TW386970B/zh

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00Enclosing 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
    • B65B9/10Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/12Subdividing filled tubes to form two or more packages by sealing or securing involving displacement of contents
    • 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
    • B29C66/40General 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
    • B29C66/70General 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
    • B29C66/72General 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
    • B29C66/723General 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
    • B29C66/7232General 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
    • B29C66/72321General 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
    • 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
    • B29C66/70General 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
    • B29C66/72General 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
    • B29C66/723General 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
    • B29C66/7232General 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
    • B29C66/72327General 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 natural products or their composites, not provided for in B29C66/72321 - B29C66/72324
    • B29C66/72328Paper
    • 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
    • B29C66/70General 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
    • B29C66/72General 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
    • B29C66/723General 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
    • B29C66/7234General 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 barrier layer
    • 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
    • B29C66/81427General 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 comprising a single ridge, e.g. for making a weakening line; comprising a single tooth
    • 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
    • B29C66/8145General 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 constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/81457General 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 constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a block or layer of deformable material, e.g. sponge, foam, rubber
    • 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
    • B29C66/8161General 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
    • 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
    • B29C66/8161General 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
    • B29C66/81611General 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 by resilient material
    • 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
    • B29C66/82Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822Transmission mechanisms
    • B29C66/8226Cam mechanisms; Wedges; Eccentric mechanisms
    • 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
    • B29C66/83531Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws jaws mounted on chains
    • B29C66/83533Cooperating jaws mounted on cooperating chains 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
    • B29C66/849Packaging machines
    • 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
    • B65B51/30Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02Sterilising, e.g. of complete packages
    • B65B55/04Sterilising wrappers or receptacles prior to, or during, packaging
    • 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
    • B29C65/24Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
    • B29C65/30Electrical means
    • B29C65/32Induction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/712Containers; Packaging elements or accessories, Packages
    • B29L2031/7162Boxes, cartons, cases
    • B29L2031/7166Cartons 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42Feeding 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
    • B65B43/46Feeding 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 using grippers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42Feeding 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
    • B65B43/52Feeding 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 using roller-ways or endless conveyors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Package Closures (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Description

口發明係指自一包裝材料管,連續地產生内含可灌倒食 口口炙無菌密封包裝之包裝設備。 更月確地"元,依據本發明之包裝設備提供產生大致上爲 ’’仃六面體之無菌密封包裝之功能。 可i穰倒食品,如飲料、果汁、巴斯德殺菌法處理或 —广溫處理)之牛奶、酒類及番茄醬I,皆是裝在由 奴囷包裝材料做成之包裝内販售。 —個此類包裝之典型範例,爲以平行六面體包裝容器包 t體或可灌倒食品之TetraBrlkAseptie(註册商標),係 :摺登及密封—個細片狀經輾壓之包裝材料所做成。經輾 I包裝材料包含數層纖維材料,如紙,並^兩侧以熱塑 ::料覆蓋’如聚乙烯;且包裝中會接觸到食品側之包裝 -亦包含—個防護層,如鋁箔片,交替地埶 塑型材料上。 ' 、“ '斤知i述類型之包裝係由全自▲包裝機器生 產’其中有一由細片包裝材料構成之連續管。該細片包裝 材料在包« II上藉由供给—個化學殺菌媒介物,如過氧 液來殺菌,經過殺菌程序,則藉由如加熱汽化包裝 材料表面來清除殺菌媒介物,經過該殺菌程序之細片包裝 材料:保存於密閉無菌環境,且縱向地摺.疊及_以形成 管内内含已殺菌或經過殺菌程序之食品,五在與斷面相 寺f間f料’並於此處截錢㈣封裝之包裹,隨後由 機器摺叠成平行六面體之包裝。 A7 A7 而 第 第 大 理 操 經濟部中央榇準局員工消費合作社印製 其 鏈 個 負 5 五、發明説明(2 上述形式之包裝機器爲眾人所熟知,立中 ,, /、τ 猎耆由個別 推臂移動之兩個爪密封管之斷面,以輪流地於連續斷面抓 取管來密#。每一個纟敦備之爪包含—導熱機件:於爪= 備抓取管時,局部地熔化熱塑型物質,並 口又 , 奸接熱塑型 包覆料以密封管之斷面。 • 每一個爪設備執行一個相對複雜之操作週期,其中,個 別之爪於包裝機器之上邵工作站與管接觸,此時,固定地 抓取管之設備處於較低位置,並連同管沿著管之進料2前 進以密封其斷面,最後於包裝機器之下部工作站打開。前 對應於機器之輸出率有一時間偏移量之相同週期,亦由 二j設備來執行,以至於延伸於由—個爪設備所組成之牙 一密封端,與由相連之次一個爪設備所組成之第二密封端 間之管部,能夠形成每一個包裝。 、, 杆雖然前述已知之機器廣泛地使用與可靠,但基於相關 質塊(推進臂、爪及個別之啓動器)週期性回復運動之 由,仍舊限制於輸出率,此大質塊之慣性限制輸出率至 千週期/小時,超過此一限制,則必須考慮如機器修復 作之動態問題。 爲了增加此類機器之輸出率,提出連續包裝之設備, 包^兩個定義個別無端點路徑及配置許多正爪與反爪之鏈 式輸运帶。此二路徑包含大致上彼此面對與平行之個別分 支,並且於兩者之間提供包裝材料的管進料,及沿著該 ]备仫之刀支,在—輸送帶之正爪與另—輸送帶對應之 爪相互合作之下,於許多連續斷面中,抓取管並密封包 本紙張尺度適用中國國家樣準(⑽)M規格(21〇><297公 (請先閲讀背面之注意事項再填寫本頁}
A7 B7 經濟部中央標準局負工消費合作社印製 五、發明説明(3 ) 裝。在某種程度上,連續之鏈式輸送帶系統提供消除動態 問題之方法並且增加回復系統之最大輸出率。 此類機器可參考圖例,如US - Re 33,467。 在申請者之知識中,有時在實驗上,此種機器很難找到 一個令人滿意之實際適用範圍。 ._.針對上述機型所提出之問題之一,爲精確地及可信賴地 ^制由正爪與負爪施加於包裝材料以形成密封之接觸壓 是極其困難,而此接觸壓力亦由固定於機器結構上之栌們 凸輪,與各別凸輪從動機件間之接觸所產生,此扭輪彳^: 機件係沿著個別之Λ輪運動及與個別之正爪、負爪相連 接。於某種程度上,當接觸壓力隨著潤滑程度、組合公 ^、Λ輪與個別之凸輪從動機件間之磨損及操作溫度而 欠,則於设疋機器及維持最佳操作狀態時,將遭遇相當 困難。_ .... 田. ^ 了達到可信賴之生產過程、保證對包裝無損傷及保存 内谷^热囷特係,控制密封壓力是重要的。 本發明之主題,係提俾„台世机 '、l I 5又備以連續地產生内含可 灌倒食品之無菌密封包裝 Λ ^ 古關、、、& 且’消除典型上與已知機 有關ι琢障礙。 人,據:發明,提供一包裝設備以連續地 ::、自紙張狀熱封包裝材料所製 沿:: 供料路徑進料並且含該食一木沿者垂』 本: …、囷獪封包裝;該設備 個第-鏈式輸送帶,其具有許多正爪,並定義一個 本紙張尺度適用中國 二6 -297^57 力 制 改 之 器 倒 f讀先閲讀背面之注意事項再填寫本頁j
-、1T A7 B7 五、發明説明(4 ) 端點第一路徑,且沿此路徑進給該之正爪; 一個第二鏈式輸送帶,其具有許多反爪,並定義一個無 端點第二路徑,且沿此路徑進給該之反爪; 該之第一與第二路徑包含連接至該包裝材料的管之供給 路徑之個別工作部位,並且,大致上對稱地延伸於該供給 . 路徑之相對面,使得該之正爪與該個別之反爪合作,於個 別之相等空間斷面抓取該之管; 該之設備,沿著至少該個別之工作部位,亦包含第一凸 輪導引機構以導引該之正爪,與第二凸輪導引機構以導引 該之反爪;該之正爪及反爪包含與該個別之第一與第二凸 輪導引機構合作之凸輪從動機構; 並且,該之正爪及反爪亦個別地包含加熱機構以熱封該 之包裝材料,與推進機構以獲得抓取壓力,來抓取該之包 裝材料脱離該之加熱機構; 經濟部中央標準局員工消費合作社印製 (讀先閱讀背面之注意事項再填寫本頁) 其特徵爲每一.個該之反爪,包含一個輪流'地包含該凸輪 從動機構之主體與定義一個該第二鏈式輸送帶之連桿;該 推進機構包含一個壓力機件,於該抓取壓力之方向上,裝 配並移動於該主體,與彈性機構,其插入於該主體與壓力 機件間,且定義該之抓取壓力。 本發明較佳而無限制之實例,藉由附圖描述如下,其 中: 圖1所示,依據本發明之敎導,爲包裝設備之等角透視 圖,其中有部份爲求圖面清楚而移除; 圖2所示爲圖1中設備之部分示意側視圖; _-_7_-_ 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 五、 發明説明(5 A7 B7 3所示爲圖1中設備之正爪與對應之反爪之等角透視 經濟部中央標準局員工消費合作社印製 圖4所示爲圖3中反爪之前視圖; 圖5所示爲圖4中沿直線V - V之剖面圖; 圖6所示爲圖5中細部放大圖; 圖7所示爲圖3中正爪與反爪於抓取位置之半剖面圖,其 中有部份爲求圖面清楚而移除。 圖1與2中之號碼}係指自一包裝材料管1 4 ,連續地產生 内含可灌倒食品,如巴斯德殺菌法處理或UHT(超高溫處 理)之牛奶、果汁、酒類等之無菌密封包裝2之包裝設備。、 在上游爲已知行爲之管1 4,藉由縱.向地摺疊與密封細 狀熱封材料,形成機構i,並且管14於上游處充滿殺菌 經殺菌過程用以包裝之食品。 機構1包含藉由兩面侧壁4、5及兩面剛性配合於側壁4 5間且與侧壁4、. 5定義開口 8之平行橫斷壁6、7定義之 撑架3(圖1);與包含配合於支撑架3之兩個鏈式輸送 1 〇、1 1,其個別地包含彼此合作以沿著穿過開口 8之垂 路徑A與包裝材料管14交互作用之正爪ι2(僅有一個示 圖U與反爪13(僅有一個示於圖1)。 輸送帶10、個別地定義沿支撑架3之壁6與7延伸, 此路梭進給正爪i 2與反爪〖3之無端點路徑p與卩。 輸送帶10包含沿路徑p延伸之關節鏈15,及兩個與關 鏈B之雙邊齒合於路徑p底端之驅動輪16。正爪12爲關 鏈15<積分邵分,並定義關節鏈15之交錯連桿,且藉由數 片 或 支 帶 直 於 且 即 即 (諳先間讀背面之注意事項再填寫.本頁)
、1T
.In II "8 - 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明(6 ) / 對連捍1 7以關節之方式彼此連接。 更特別地是,每一個正爪1 2 (圖3 )包含一個延伸於垂直 路徑P與平行壁6之方向之加長主體20,此加長主體2〇具 有個別之端點投影2 1與2 2 ’每一個端點投影具有一個投影 第一與策二插銷23、24,彼此距離一定空間且具有平行主 . 體20之尺寸方向之個別軸25、26。連桿17以正爪12之插 銷2 3、2 4爲樞轴,以連接一個正爪丨2之插銷2 3至鄰接正 爪之插銷24。 同樣地,輸送帶11包含一個沿路徑Q延伸之關節鏈2 7, 及兩個與關節鏈2 7齒合於路徑Q底端之驅動輪28。關節鍵 2 7由許多以關節方式彼此連接之反爪丨3所定義,此反爪 13僅有在與正爪12不同之範圍内詳細描述,且對任何類似 或者對應於上述連接至正爪1 2之工件,使用相同之數字系 統。簡單地説,每一個反爪13包含具有數對端點插銷23、 2 4之主體2 0 ’且連桿1 7以端點插銷2 3、2 4爲樞軸,連接 相鄰之反爪1 3。 每一個正爪12包含一個在交又於管14之路徑A之方向 上,裝配至王體20ι導熱機件29,此導熱機件29輪流地 包含一對直而平行之主動表面30,並且藉由一對接觸刷34 供給電力,使用上,此接觸刷34以滑動方式與裝配至支撑 架3之供给桿(未顯示)互相合作,並且延伸於開口 8内之路 徑P之區域。 每一個反爪13(圖4與5)包含一個與加熱機件29相對之壓 力桿35,其與對應正爪12之加熱機件29合作,抓取管“ -9- 本紙張尺度適用中國國冢標準(CNS ) A4規格(210X297公釐) (請先閱讀背面之注意事項再填寫·本頁} 、ίτ
經濟部中央標準局員工消費合作社印製 五、發明説明(7 < —個斷面(圖2)。,於面對對應之使用中正爪12之前表 面46上,壓力桿35包含兩個可相對伸縮之彈性材料帶 36,此彈性材料帶36於加熱機件μ之主動表面3〇之對 面’與包裝材料共同合作。 每一個正爪1 2與反爪1 3包含一個個別之控制設備3 7 (非 .本發明之形成部分,故不加以詳細描述),當包裝2之體積 正形成時,此控制設備3 7用以控制其體積。 正爪1 2與反爪i 3之移動,係由裝配至支撑架3之壁6、 7 ’及與正爪12與反爪13上之各對滚輪52、53合作之各對 凸輪 5 0、5 1。 ' 更特別地是,如圖3所示,每一個正爪丨2與反爪丨3包含 自由配合於主體2 0之端點投影2 1中之第一對滚輪5 2、 5 3 ’與自由配合於主體2 〇之端點投影2 2中之第二對滚輪 5 2、5 3。每一個投影2 i、2 2包含一對平行、並排之底座 5 4、5 5,此底座5 4、5 5形成於後邊(意即背、對加熱機件2 9_ 或壓力桿35之邊),並延伸於垂直插銷23、24之軸25、26 之方向上,此方向大致上平行於由軸25、26所定義之平 面0 在每一對中之滚輪5 3包於一個個別外座5 4中(意即,接 近主體2 0之端點),並裝配至個別之插銷2 3 ;同時,在每 —對中之滾輪5 2包於一個個別内座55中,並裝配至個別之 插銷2 4。 .壁6(圖1)與兩對凸輪5〇、51配合,此兩對凸輪50、51 與正爪12之各對滚輪52、53共同合作;並且,同樣地, 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) (甫先聞讀背面之注意寧喟再填寫本頁j
經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明(8 ) 壁7與兩對凸輪50、51配合,此兩對凸輪5〇、51亦與反爪 13之各對滾輪52、53共同合作。 凸輪50、5 1個別地包含大致上爲u形部位之5〇a、5 1a, 此ϋ形部位延伸於個別之壁6、7之頂緣,對輸送帶1〇、η 個別之鏈1 5、2 7而吕’定義位於個別驅動輪〖6與2 8對面 I輸送道;與包含沿開口 8内之個別壁6、7延伸之個別部 位50b、51b。邵位50a、51a定義路徑部位pi、qi,且 沿此路徑部位P1、Q1,正爪12與反爪13接近並接觸包装 材料管14 ;與部位50b、5 lb定義相對且大致上平行之路 I β位p 2、Q 2,沿此路徑部位P 2、q 2,正爪i 2與反爪 13維持於接觸壓力,以形成定義包裝2之密封。 凸輪50、5 1釋放個別鏈條15、27於從個別之驅動輪 1 6 2 8往下游移動之路徑P與Q之個別部位p 3、Q 3。 沿著部位P3 ' Q3,鏈條15、27與各對拉鍊器%合作, 拉緊鏈條以保證正爪12與反爪13之滚輪52、、53 ,維持接 觸於相對凸輪5 〇、5 1。. 每—個拉鍊器56包含一個對於水平軸,鉸接於壁6或?之 固走支架之移動塊57 ;與一個插入於移動塊57與壁6或7 門之彈簧59。在免對壁6或7之另一面,移動槐57包含兩 個並排之滚動滑軌6 0、6 i,其藉由彈簧5 9,個別地與正 爪12或反爪13之滾輪52與53共同合作。 依據本發明.,每一個反爪之壓力样3 5如此裝配至主體 2〇以至於在垂直於由插銷23、24之軸25、26定義之平 面之方向上,允許些微移動;其方向(指圖5與7中之幻在 (諳先閱讀背面之注意事項再填寫本頁)
Α7 Β7 經濟部中央標準局貝工消費合作社印製 五、發明説明(9 ) 使用上,定義了藉由每一對正爪/反爪施加於管14之壓力 方向β 兩個具有平行於X方向之個別軸之插銷65,以特別旋轉 及投影4方式裝配至壓力桿3 5之後面,其位於壓力桿之前 表面46之相反端,且鬆弛地接合於形成於主體2〇中之個別 定位孔ό ό 〇 壓力桿35經由兩個彈性連接組件67之插入,裝配至主體 2〇中,在使用上,產生一個於χ方向上之反應壓力,以保 持壓力桿35脆離個別之正爪12。 组件67位於壓力桿3 5之相反端,靠前表面46,其放大斷 面頒示於圖6中,且索引參考如下。 每一個组件67大致上包含一個具有平行於X方向之導引 手ά 7+0,並且其利用足夠之徑向減速,穿過大致上爲圓柱形 之牙孔腔7 1,裝配於主體2 〇中,與包含一個藉由許多腔 71中之螺絲73,.裝配至主體20後面之端點凸、緣72。 — 腔7 1包有高剛性以矩形線所组成之螺旋彈簧7 5,並且此 螺旋彈簧75壓縮於凸緣72與可徑向地及鬆弛地移動於腔 7 1中I杯形機件7 6間,且其軸向與徑向地連接至壓力捍 35 =更特別地是,機件76包含一個與彈簧”軸向地合作 之衰狀基壁77,與一個鬆弛地包於腔71中之圓柱形壁 7同時,壁7 7包含一個以滑動方式與軸7 〇合作且逐漸 縮小之刀刀7 9。 腔71包含一個包有環狀密封81之圓周形凹槽8〇,其以滑 動方式與機件76之圓柱形壁78合作;同時,腔71及機件' ____________-12- 本紙张尺度適用中國國家檩準(CNS ) Α4規格(210Χ297公釐) (諳先聞讀背面之注意事項再填寫本頁) --訂-- A7 B7 於接镐與逐 形成延伸交叉 爪1 2與反爪 經濟部中央標準局員工消費合作社印製 五、發明説明(10 7 6方便於充滿潤滑油酯。 軸70之較小直徑端點部位82,經由彈性材料襯套8 4之插 入,包於壓力槔3 5之圓柱形座8 3内。 襯套84包於軸70之軸肩85與和軸7〇同軸之止動墊圈以 間,並裝配至軸之端點部位8 2之尾端。止動墊圈8 6之外圍 邊緣軸向地與壓力桿35之座83之環狀肩87合作,軸向地 抓取肩87脱離襯套84,且保持壓力桿35脱離機件%於彈 簧75之相反位置。更特別地是,機件76之底壁77定義— 個接合壓力桿35之座83之定位環9〇。 機構1操作如下。 ' 輸送帶10、11以已知之方式旋轉於相反方向,如圖2之 箭頭所示,使得個別之正爪1 2與反爪丨3,自個別路徑p、 Q之端點部位PI、Q1與沿個別部位P2、q2,依據由凸輪 50、51之輪蟬所定義之運動,與包裝材料之管14合作。 漸地壓縮管14,及局部地摺疊、包裝材料,以 至管14之爲平密封細片88之第一階段後,正 .3到達凸輪5 0、5 1之個別直線部位5 〇 b、 5 1 b (,圖2 ),其中施加最大抓取壓力於管i 4及提供每個正爪 1 2之加熱機件2 9以形成加熱密封。 正爪1 2與反爪1 3之大致上均勻之個別凸輪5 〇、5 1之部 位5 0 b間與邵位5 1 b間之距離,沿該部位之較大部分爲常 數,如此選擇距離是爲了輕微地壓縮與變形反爪13之彈簧 75 ° 藉由相當地少於彈簧7 5彈性剛度之彈性材料觀套8 4之彈 -13- 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) -·- f諳先閣讀背面之注意事if再fc本Xj
經濟部中央標準局員工消費合作杜印製 A7 _— _ ._B7 五、發明説明(” ) ' " — -— , 性剛度,如此之壓縮方式變爲可能,使得當壓力桿35盘對 應正爪12之加熱機件29合作,以抓取包裝材料時,壓力桿 35於抓取方向X上遭受之壓力,軸向地壓縮襯套84,並: 此壓力經由個別之杯形機件76,幾乎完全傳給彈簧75。 當彈簧75僅變形於非常小之範圍時,施加於包裝材料上 之抓取壓力大致上由彈簧75之預負載來決定。 依據本發明機構1之優點,先前之描述,將是非常清楚。 特別是,彈性地連接壓力桿35至個別反爪13之組件=, 以直接之方式,提供正確地與可靠地控制施加於包裝材料 上之抓取壓力之方法。 - 藉由内部刀刀79與允許杯形機件76於軸70上搖動之相對 伸縮彈性韌環8 4,组件6 7進一步允許壓力捍3 5調適自己 之位置至一個.雖然有限制但固定之範甚至萬—由於加 工與組合之公差,使得壓力桿35發生次要之位置錯誤, 力桿3 5仍舊能沿全部密封部位施加均勻之壓、力。 最後,彈性韌環84提供消除每個壓力桿35與個別轴7〇間 之滑動連接現象,如此,在與密封8丨結合之下,能防止外 加藥劑滲透至腔7 i中,特別是水,其可能氧化彈簧並造成 生鏽’如此,損害彈性連接組件6 7之有效操作。 清楚地,機構i可能會因其中之描述及插圖不能達反申請 專利範圍而有所變動。 ¥紙張尺度適用中國國^5?TCNS ) A4規格(21〇Χ219^ί1 - ----- (諳先閲讀背面之注意事碩*-镇寫本頁) / 訂

Claims (1)

  1. 經濟.那中央標準局員工消費合作社印製 A8 B8 CB ^^_____^__ 申請專利範圍 ~~~ 一 —種包裝機構⑴,自一個由紙張狀熱封包裝物質所組成 且内含食品之包裝材料管(14),沿垂直供給路徑(A)進 料連續地產生内含可灌倒食品之無菌密封包裝(2 );上 述機構(1)包含: —個第一鏈式輸送帶(10),其具有許多正爪(12),並 疋義一個無端點之第一路徑(P),且沿此路徑進给該之正 爪(12); *一個第二鏈式輸送帶(11),其具有許多反爪(13),並 毛義一個鹆端點第二路徑(p ),且沿此路徑進給該反爪 (13); 孩第一與第二路徑(p ; Q ),包含連接至該包裝材料的 •官(1 4)之該供给路徑(A)之個別工作部位(p 1,p2 ; Ql,Q2) ’ .並且大致上對稱地延伸於該供给路徑(A)之 相對面,使得該之正爪(12)與該個別之反爪(13)舍作, 於個別之相等空間斷面(88)抓取該管(14) 1 遠设備沿著至少該個別之工作部位(p 1,p 2 ; .Q 1, Q 2 ),亦包含第一凸輪導引機構(5 〇,5 )以導引該之正 爪(12) ’與第二凸輪導引機構(5〇,51)以導引該之反爪 (13);該正爪(12)及反爪(13)包含與該個別第一與第二 凸輪導引機構(5 0,5 1 )結合之凸輪從動機構(5 2,. 53); 及#亥正爪(12)及反爪(13)亦個別地包含加熱機構(29) 以熱封該之包裝材料,與推進機構(35,67)以獲得抓取 壓力,來抓取該之包裝材料脱離該乏加熱機構(29); -15- 本紙張尺度適用中國國家標準(CNS ) A4g ( 210 X 297公釐) (請先閲讀背面之注意事項再填寫本I·)
    A8 B8 CE D8 申請專利範圍 其特徵在各該反爪(1 3 )包含一主體(2 0 ),依次包含該 凸輪從動機構(52 ’ 53)之主體(2〇),且定義一個該第二 缝式輸送帶(11)之連桿;該推進機構(35,67)包含一個 壓力機件(3 5),於該抓取壓力之方向上,裝配並移 動於該主體(20),及彈性機構(75),其插入於該主體 (2 0 )與該壓力機件(3 5 )之間,且定義該之抓取壓力。 2,如申請專利範圍第1項之機構,其特徵在該壓力機件(35) 爲延長之桿狀,延伸於垂直該包裝材料之該管(14)之該 供給路徑方向上;該推進機構包含一對具有個別該彈性 機構(75)之彈性連接組件(67),並且此彈性連接组件連- 接孩壓力機件(3 5 )至接近個別壓力機件(3 5 )相反端之該 .主體(20)。 •3·如申凊專利範圍第1項或第2項之機構,其特徵在每一個 該彈性連接組件(6 7 )包含一個大致上密閉且覆罩該彈'性 機構(75)之座(7 1);及密封機構(8 1,84)、,防止外部化 學藥劑滲透入該座(7 1)中。 · 經濟部中央標準局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 4. 如申請專利範圍第3項之機構,其特徵在每一個該彈性 連接組件(6 7)包含一導引機件(7 〇 ),以導引該壓力機件 (3 5 )’並且此導引機件裝配至該主體(2 〇 )與延伸於該抓 取壓力之該方向(X);及包含定位機構(76,84),以固 定相對於該導引機件(70)之該壓力機件(35),並且允許 微量之偏差。’ 5. 如申請專利範圍第4項之機構,其特徵在該定位機構包 含一個於該抓取壓力之該方向(X),連接至該壓力機件 -16 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 經濟部中央樣準局員工消費合作社印製 A8 B8 C8 D8 六、申請專利範圍 (3 5 )與該導引機件(7 0 )之可伸縮機件(8 4 ),並且此可伸 縮機件爲可變形,以允許該壓力機件(35 )在沒有相互移 動之接觸面下,相對於該導引機件(7 0 )移動。 6·如申請專利範圍第4項之機構,其特徵在該導引機件爲 一軸(70),具有平行於該抓取壓力之該方向(X)之中心 軸線,並延伸穿過包有該彈性機構(7 5 )之該座(7 1 ),且 剛性地固定於該主體(20)中、;該彈性機構包含一個與該 軸(70)同軸向之彈簧(75);及該定位機構包含一個連接 至該壓力機件(3 5 )之杯型機袢(7 6 ),並且此定位機構具 有一個基壁(77),軸向地與該彈簧(75)結合,及具有一 個侧壁(7 8 )於覆軍該彈簧(7 5 )之該座(7 1)内部滑動。 7. 如申請專利範圍第y項之機構,其特徵在該杯型機件(76) /之該基壁(7 7 )包含一個滑動於該軸(7 0 )上且内部逐漸縮 小之刀刃(79) 〇 8. 如申·請專利範園第6項之機構,其特歡在該密封機構包 含一個覆罩於該座(71)内之環狀密封(81),並且此環狀 密封以滑動方式結合於該杯型機件(7 6 )之該侧壁(7 8 )。 -17- 本紙張尺度適用中國國家檩準(CNS ) a4規格(2丨0><297公釐) (請先聞讀背面之注意事項再填寫本頁)
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EP1655125B1 (en) * 2004-11-05 2008-03-19 Tetra Laval Holdings & Finance S.A. Sealing device for producing sealed packages of a pourable food product
DE602006002953D1 (de) 2006-01-31 2008-11-13 Tetra Laval Holdings & Finance Modulare Einheit zum Auftragen von Öffnungsvorrichtungen auf Packungen für fliessfähige Nahrungsmittel
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ES2206676T3 (es) 2004-05-16
JPH1159608A (ja) 1999-03-02
DE69724598D1 (de) 2003-10-09
ATE248750T1 (de) 2003-09-15
JP4098883B2 (ja) 2008-06-11
DE69724598T2 (de) 2004-08-05
CN1205292A (zh) 1999-01-20
RU2158216C2 (ru) 2000-10-27
MY117504A (en) 2004-07-31
US6085495A (en) 2000-07-11
CN1131817C (zh) 2003-12-24
KR100338047B1 (ko) 2002-10-25
EP0887270B1 (en) 2003-09-03
DK0887270T3 (da) 2003-12-15
BR9802278A (pt) 1999-10-13
HK1017870A1 (en) 1999-12-03
EP0887270A1 (en) 1998-12-30
KR19990006496A (ko) 1999-01-25
AR014358A1 (es) 2001-02-28

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