JPS6013608A - 管状包装物の製造方法、その製造装置並びにその方法により製造される包装物 - Google Patents

管状包装物の製造方法、その製造装置並びにその方法により製造される包装物

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Publication number
JPS6013608A
JPS6013608A JP59127648A JP12764884A JPS6013608A JP S6013608 A JPS6013608 A JP S6013608A JP 59127648 A JP59127648 A JP 59127648A JP 12764884 A JP12764884 A JP 12764884A JP S6013608 A JPS6013608 A JP S6013608A
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Japan
Prior art keywords
stamping surface
leg
transverse
stamping
tube
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JP59127648A
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English (en)
Inventor
ゲルト・ドイツチエレンダ−
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Schweizerische Industrie Gesellschaft
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Schweizerische Industrie Gesellschaft
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Publication of JPS6013608A publication Critical patent/JPS6013608A/ja
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Classifications

    • 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
    • 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
    • B29C65/24—Joining 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
    • B29C65/30—Electrical means
    • B29C65/305—Electrical means involving the use of cartridge heaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/745—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool
    • B29C65/7461—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool for making welds and cuts of other than simple rectilinear form
    • 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
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/024—Thermal pre-treatments
    • B29C66/0242—Heating, or preheating, e.g. drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/23—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations
    • B29C66/232—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations said joint lines being multiple and parallel, i.e. the joint being formed by several parallel joint lines
    • 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
    • B29C66/244—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 non-straight, e.g. forming non-closed contours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • B29C66/43129—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams said flat seams being transversal but non-orthogonal with respect to the tubular or hollow articles, i.e. oblique
    • 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
    • B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—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 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
    • B29C66/81411—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 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 characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
    • B29C66/81421—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 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 characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave
    • B29C66/81422—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 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 characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave being convex
    • 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
    • B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—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 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
    • B29C66/81433—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 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
    • B29C66/81435—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 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 comprising several parallel ridges, e.g. for crimping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8351—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws
    • B29C66/83511—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws jaws mounted on rollers, cylinders or drums
    • B29C66/83513—Jaws 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
    • 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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
    • B65B51/30—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes
    • B65B51/306—Counter-rotating devices

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【発明の詳細な説明】 〔発明の要約〕 ２つの相対回転する加熱自在なりランプジョー（１）は
帯状スタンピング面（４）を備えて、２つの包装物品の
閾でチューブ（１８）を横接目・（１１，１２）により
包装封止する。ナイフ（６）および対向面が同時に脚部
接口と頂部綴目（１２゜１１］との間でチューブを同時
に分離Ｊ−る。帯状スタンピング面（４）は、少なくと
もその１部においてクランプジョー（１）の円筒上表面
（５）にて螺旋状に配置さルる。横接目全形成する際、
比較的小さい圧力域が供給装置（９〕に対し横方向にチ
ューブの全領域にわたって移動し、かくしてよシ厚い領
域、たとえば長手接口が圧力変化なしに作成さ几る。製
造された包装物は改良された封止性を有する。
〔発明の属する技術分野〕
本発明は管状包装物の製造方法、その製造装置並びにこ
の方法により製造される包装物に関するものである。
〔従来技術とその問題点〕
管状包装物およびその製造装置並びにその製造方法は、
たとえばスイス特許第５３１．４３７号および第６１０
．２１号公報並びにドイツ公開公報第２，６５８，６３
１号から知られている。横接目を形成するため、包装チ
ューブはクランプジョーにより同時に全幅にわたって押
圧される。チューブが横接目に沿って全体的に同じ厚さ
でないと（これは特に縦接口および／または角部の折目
ｒ有する包装物の場合）、この包装物は横接目に沿った
大きい圧力差により全体として最適な圧力で封止されな
い。その結果、個所に応じて気密でない横接目を有する
包装物が生じ、これはたとえば食品の包封物に対する気
密性の高度の要求が満たをれない。
〔発明の目的〕
したがって本発明の目的は、改善された気密性を南゛す
る管状包装物およびその製造方法ｆｔ提供することであ
る。さらに本発明の目的は、この方法全実施する装置？
ｉ−提供することである。
〔発明の要点〕
上記目的は本発明によれば、横接目を形成する際に少な
くとも横接目のセクションに、供給装置に対し横方向の
運動成分を有する圧力域をチューブに対して作用させる
ことＰこよシ達成される。その他の特徴については特許
請求の範囲の実施態様項に示す。
〔発明の実施例〕
以下、添付図面？参照して本発明全実施例につき詳細に
説明する： 第１図および第２図は、矢印１６および１７の方向に軸
線２を中心として反対方向に回転する２つの加熱封止ジ
ョー１を有する封止装置と切断装置とを示している。封
止ジョー１は、封止しうる好ましくは溶着しうる材料の
チューブ１８を充填−物品を有する２つのセクションの
間に圧縮して、チューブ１８の対向壁部を封止する。同
時に、チューブ１８は分離ナイフ６と支持体１９とによ
り分離される。
この封止ジョー１は円筒表面５を有し、その上に分離ナ
イフ６もしくは支持体１９およびこれに対し鏡像対称的
な２組の平行配置したスタンピング面４を有する溝部２
ｏを設ける。各封止および切断過程において、脚部綴目
と頂部接口１１．１２並びに２つの分離縁部２１．２２
が形成される。包装過程は、予備加熱ジョー１５の設鷺
により促進することができる。封止ジョー１はスタンピ
ング面４の近傍に加熱用の穴部７を有する。
各スタンピング面４は螺旋を描き、その螺旋軸を対応封
止ジョー１の回転軸線２に位置せしめる。横接口１１も
しくは１２の形成に際し、比較的小さい圧力部２４（第
８図）が供給装置９に対し横方向に全損抜目が形成され
るまで移動する。封止ジョー１は弾力的に互いに押圧さ
れるので、この圧力はチューブ１８の厚さとは無関係に
横接口の全領域にわたって一定である。
スタンピング面４の溝部２０は好ましくは平行配置さｎ
るが、十字形であっても、或いは他の適当なパターンで
あってもよい。第３図乃至第５図は、相対的に傾斜した
、または平行な、或いは矢型に配置されたスタンピング
面４を示している。さらに、スタンピング面４は、その
１部のみが螺旋形状を示すように配置することもできる
。対応する横接口１１および１２を第６図に示す。第６
図に示したように、包装物の横方向に対し傾斜した部分
１４が、スタンピング面４の螺旋状部分に対応して縦接
口１０の領域に存在する。チューブ１８が４枚の膜厚さ
を有する（第７図）縦接口１０が部分１４において押圧
される一方、部分１３は横方向に周知方法で封止される
。
スタンピング面４と横方向との間の角度（第１図〕は好
ましくは少なくとも０．５、最高１５°に選択される。
このスタンピング面４は円筒表面５の上方に約０．１〜
０．３龍存在し、また円筒面の上に位置することもある
。スタンピング面４上には解除溝２３を設け、そこに包
装材料をそらすことができる。
横接口１２の形成は第８図から判るであろう。
第１図における上方クランプジョー１の位置において、
スタンピング面４は比較的小さい圧力域２４においての
みチューブ１日を押圧する。
クランプジョー１がさらに矢印１６および１７の方向（
第１図）に移動すると、圧力域２４は矢印２５の方向に
チューブ１８の全幅にわたって全脚部抜目１２が形成さ
れるまで移動する。
〔発明の効果〕
本発明の上記構成によれは、改良された気密性を有する
管状包装物ｔ−製造することができる。
【図面の簡単な説明】 第１図は管状包装物の封止装置および切断装置の斜視図
であり、 第２図は封止および切断装置の断面図であル、第３〜５
図はスタンピング面および切断面の平面図であり、 第６図は管状包装物の平面図であり、 第７図は管状包装物の側面図であり、 第８図は横接口の形成を示す略図である。 １・・、封止ジョー　１２．・４・軸 ４・・・スタンピング面　Ｉ５・・・円　筒　表　面６
・・・す　イ　７７・・・穴　部 ９・・・供給装置　１０・・・縦　接　目１１．１２・
・・接　目　１３．１４・・・傾斜部９分１５・・・ジ
　ョ　−　１８・・・チューブ”１９・・・支　持　体
　２０・・・溝　部２１．２２・・・分離縁部　２４・
・・圧　力　部９・Ｓ許（１猾１友　シーク　）□−・
・Ｃパノアｊｌ　、５．／　、：・ｆ：／タス１リー１
　ゲ１！ル２ノ千ノｌ出願人代理人　弁理ＩＴ／！剛　
治／、＋１．．’　、”。 ４・、〜１２．・・′ Ｆｉｇ、６　ｉ。 ＦＩＧ、Ｓ

Claims (1)

  1. 【特許請求の範囲】 （１）軟質プラスチック材料からなる封止可能なチュー
    ブ（１Ｂ）を２つの充填物品を含むセクションの間に押
    圧しかつナイフ（６）によル分離して、チューブ（１８
    ）の対向壁部を横接目（１１，１２）により互いに封止
    する管状包装物の製造方法において、横接目（１１，１
    ２３を形成する際に少なくとも横接目（１１，１２３の
    セクションに、供給装置（９）に対し横方向の運動成分
    を有する圧力域（２４）をチューブ（１８）に対して作
    用させることを特徴とする管状包装物の製造方法。 （２）各１個の頂部抜目（１１）と脚部接目（１２）と
    に対する帯状スタンピング面（４）をＭする２つの回転
    クランプジョー（１）を備えた特許請求の範囲第１項記
    載の方法を実施する装置において、スタンピング面（４
    ）が少なくともその１部にわたって螺旋状に延在するこ
    とを特徴とする装置。 Ｃ６）２つの相対回転するクランプジョー（１）に、チ
    ューブ薄膜面に関し鏡謙対称的に配置されたスタンピン
    グ面（４）を設けたことを特徴とする特許請求の範囲第
    １項または第２項記載の装置。 （４）螺旋状部分と横方向との間の角度αが少なくとも
    ０．５、最高１５　であることを特徴とする特許請求の
    範囲第２項または第３項記載の装置。 ６）スタンピング面（４）が半径方向に０．１〜Ｑ　、
    　３ｍｍ突出したことを特徴とする特許請求の範囲第２
    項乃至第４項のいずれかに記載の装置。 〔６）各クランプジョー（１）に、頂部抜目（１１）用
    のスタンピング面（４）と脚部接目（１２）用のスタン
    ピング面（４）とを離間配置したことを特徴とする特許
    請求の範囲第２項乃至第５項のいずれかに記載の装置。 ［７１各クランプジョー（１）に、頂部綴目（１１）用
    のスタンピング面（４）と脚部接口（１２）用のスタン
    ピング面（４３とを平行配置したことを特徴とする特許
    請求の範囲第２項乃至第５項のいずれかに記載の装置。 伯）各クランプジョー（１）に、頂部綴目（１１）用の
    スタンピング面（４）と脚部接口（１２）用のスタンピ
    ング面（４）とを矢型に配置したことを特徴とする特許
    請求の範囲第２項乃至第５項のいずれかに記載の装置。 （９）スタンピング面（４）に解除溝部（２３）を設け
    たことを特徴とする特許請求の範囲第２項乃至第８項の
    いずれかに記載の装置。 （１０）　頂部綴目（１１）用のスタンピング面（４）
    と脚部接口（１２）用のスタンピング面（４）との間の
    り２ンプジヨー（１）の上に、分離ナイフ（６］を設け
    たこと１−＊徴とする特許請求の範囲第２項乃至第９項
    のいずれかに記載の装置。 （１１］　少なくとも端部が横接目（１１，１２）によ
    シ気密に密封された、管状の封止しつるプラスチック材
    料よｐなる特許請求の範囲第１項記載の方法により製造
    される包装物に訃いて、横接目（１１，１２３が少なく
    ともその１部にわたり横方向（９〕に対し傾斜すること
    を特徴とする包装物。
JP59127648A 1983-06-24 1984-06-22 管状包装物の製造方法、その製造装置並びにその方法により製造される包装物 Pending JPS6013608A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3464/83 1983-06-24
CH346483 1983-06-24

Publications (1)

Publication Number Publication Date
JPS6013608A true JPS6013608A (ja) 1985-01-24

Family

ID=4256509

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Application Number Title Priority Date Filing Date
JP59127648A Pending JPS6013608A (ja) 1983-06-24 1984-06-22 管状包装物の製造方法、その製造装置並びにその方法により製造される包装物

Country Status (3)

Country Link
EP (1) EP0130148A3 (ja)
JP (1) JPS6013608A (ja)
ES (1) ES8504047A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9222107D0 (en) * 1992-10-21 1992-12-02 Harrison Simpkin Eng Limited Form,fill and seal packaging
GB2482713B (en) * 2010-08-12 2012-10-03 Frito Lay Trading Co Gmbh Packaging apparatus including rotary jaw device and method of making packages
GB2496645B (en) * 2011-11-17 2014-04-09 Frito Lay Trading Co Gmbh Packaging apparatus and method of making packages
DE102022117004A1 (de) * 2022-07-07 2024-01-18 Syntegon Packaging Systems Ag Verpackungsmaschinenvorrichtung und Verfahren mit einer derartigen Verpackungsmaschinenvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3165863D1 (en) * 1980-12-24 1984-10-11 Sig Schweiz Industrieges Sealing jaws arrangement

Also Published As

Publication number Publication date
EP0130148A2 (de) 1985-01-02
EP0130148A3 (de) 1986-02-05
ES533430A0 (es) 1985-04-16
ES8504047A1 (es) 1985-04-16

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