JPH09504242A - 引っ込め可能なウエブ分離器 - Google Patents
引っ込め可能なウエブ分離器Info
- Publication number
- JPH09504242A JPH09504242A JP8508055A JP50805596A JPH09504242A JP H09504242 A JPH09504242 A JP H09504242A JP 8508055 A JP8508055 A JP 8508055A JP 50805596 A JP50805596 A JP 50805596A JP H09504242 A JPH09504242 A JP H09504242A
- Authority
- JP
- Japan
- Prior art keywords
- web
- webs
- separator
- retractable
- seal
- 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.)
- Granted
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/851—Bag or container making machines
- B29C66/8511—Bag making machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—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
- B29C66/133—Fin-type joints, the parts to be joined being flexible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—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
- B29C66/2422—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 circular, oval or elliptical
- B29C66/24221—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 circular, oval or elliptical being circular
-
- 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
- B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
- B29C66/5326—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially flat
- B29C66/53261—Enclosing tubular articles between substantially flat elements
- B29C66/53262—Enclosing spouts between the walls of bags, e.g. of medical bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
- B29C66/83221—Joining or pressing tools reciprocating along one axis cooperating reciprocating tools, each tool reciprocating along one axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
-
- 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
-
- 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
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- 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
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
-
- 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
- B29C66/824—Actuating mechanisms
- B29C66/8242—Pneumatic or hydraulic drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/08—Copolymers of ethylene
- B29K2023/083—EVA, i.e. ethylene vinyl acetate copolymer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7148—Blood bags, medical bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
- B31B2155/002—Flexible containers made from webs by joining superimposed webs, e.g. with separate bottom webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
- B31B70/844—Applying rigid valves, spouts, or filling tubes
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 多数のウエブから形成され、該ウエブ間に形成されるシールを有する物 品の製造のための装置であって、 該ウエブをガイドするための及び該ウエブ間の隙間内における操作の実 行のために該ウエブに隙間をあけるためのガイドと、 シールステーションへの移動の所定の径路に沿って、該ウエブを搬送す るためのコンベヤと、 該シールステーションにおいてシールを形成するために該ウエブを一つ にシールするためのシール器と、 該シールステーションに隣接してウエブを離すように隙間をあけるため に、該隙間をあけられたウエブ間に一時的に挿入するための引っ込め可能なウエ ブ分離器と、 ウエブ移動の方向に該引っ込め可能なウエブ分離器を移送するための、 そしてシールステーションに隣接した位置へ移動するための手段と、そして 該ウエブ間の隙間内における操作の実行のために該ウエブに隙間をあけ るために、該ウエブ間の該隙間内へと該引っ込め可能なウエブ分離器を挿入する ための、そしてシール器に隣接した位置でウエブ間の該隙間から該引っ込め可能 なウエブ分離器を引き抜くための手段と、 を含む装置。 2. 該引っ込め可能な分離器が、往復シャフト及び該ウエブ間の挿入のため の、該シャフト上の形造られたヘッドを含むものである、請求項1の装置。 3. 該ウエブ間であって該引っ込め可能な分離器に隣接した該隙間内へと部 材を挿入するための手段を更に含むものである、請求項1の装置。 4. 該ガイドが、実質的に平行に該ウエブに隙間をあけるための静止した分 離器を含んでおり、そして該引っ込め可能なウエブ分離器が、ウエブと一緒に移 動するときに該ウエブを実質的に平行に維持するための大きさを有するものであ る、請求項1の装置。 5. 該引っ込め可能なウエブ分離器を移送するための該手段が、該ウエブ間 への挿入のための上流位置への移動と、該シールステーションへ向かう下流への 移動のための反復した移動のエンドレスの径路に沿って該引っ込め可能なウエブ 分離器を搬送するためのエンドレスのキャリアを含むものである、請求項1の装 置。 6. 該ウエブの移動速度と一致させた移動速度で、該エンドレスキャリア及 び該引っ込め可能なウエブ分離器を動かすための該エンドレスキャリアのための 駆動装置を含むものである、請求項5の装置。 7. 該引っ込め可能なウエブ分離器が往復可能な棒を含み、そして該往復可 能な棒を挿入しそして引っ込ませるための該手段がスライドキャリアと該キャリ ア上の該棒をスライドさせるための流体モーターとを含むものである、請求項1 の装置。 8. 複数の引っ込め可能なウエブ分離器が細長い棒の形で備えられており、 そして該引っ込め可能なウエブ分離器を移送するための該手段がそれにそって等 間隔で間隔をあけられた該棒を備えたエンドレスキャリアを含むものである、請 求項7の装置。 9. ウエブが一連の連結されたバッグへと一つに結合されるた めの長いウエブである、請求項1の装置であって、 該シール器が静止したシールステーションにおいてバッグを形成するた めにシールによって該ウエブ同志を結合し、 バッグコンベヤが該バッグを裁断ステーションへ搬送し、 該裁断ステーションにある裁断器が、別個の、分離された、個々のバッ グを形成するために該裁断ステーションにおいて該ウエブから個々のバッグを切 断し、そして バッグ移転機構が該個々のバッグを該バッグの排出のための排出ステー ションへ移転するものである、 装置。 10. 該バッグの形成から残るスクラップが該把持手段から取り除かれるとこ ろであるスクラップステーションを含む、請求項9の装置。 11. 多数のウエブから形成される物品の製造のための装置であって、 長い縁を有する多数のウエブを供給するための手段と、 該ウエブの長手方向の縁を把持するために該ウエブの両側に配置された 把持手段と、 エンドレスの径路内で一連の把持手段を搬送するためのそして該把持手 段によって把持された該ウエブを搬送するためのコンベヤと、 該縁間に所定の隙間を提供するために、該ウエブの該縁間に引っ込め可 能なウエブ分離器を挿入するためのそして該プラスチックウエブ間から該ウエブ 分離器を引っ込ませるための手段と、 シールステーションに隣接した該ウエブ間の該隙間に部材を挿入するた めの手段と、そして 該ウエブ間に及び該部材に隣接して物品シールを形成するための該シー ルステーションにあるシール器と、 を含む装置。 12. 該コンベヤが、エンドレスの径路内において一連の引っ込め可能なウエ ブ分離器をも搬送するものである、請求項11の装置。 13. 該引っ込め可能なウエブ分離器が該シール器の上流に挿入され、そして 該物品シールが形成される前に引っ込められるものである、請求項11の装置。 14. 該引っ込め可能なウエブ分離器が、該分離器が該ウエブ間に挿入されて いる時間の間に、該ウエブと実質的に同じ方向へ且つ実質的に同じ速度で該ウエ ブと共に移動するものである、請求項13の装置。 15. 一対のプラスチックウエブからポートを有するバッグを形成するための 装置であって、 該一対のウエブを向かい合わせにシールステーション内へとガイドする ためのガイドと、 バッグを形成するために該ウエブ間にシールを形成するため該ウエブを 融合させるための、該シールステーションにあるシール器と、 該ウエブへそして形成されつつある該包装へ、該シール器によってシー ルされるべき該ウエブ間の所定位置へと少なくとも一つのポートを挿入するため の挿入器と、 該ポートが該ウエブ間に挿入されるのに十分な隙間にだけ、十分な時間 の間該ウエブを分離するための引っ込め可能なウエブ分離器と、 該ウエブを移送するためのコンベヤと、 該ウエブを把持し前方へと動かすために該ウエブの両長手方向の縁間に 挿入するための、該コンベヤ上の対向させた把持手段と、そして 排出ステーションへ移送されるべき個々の別々のバッグを形成するため に該バッグを裁断するための裁断器と、 を含む装置。 16. 該ウエブと共に移動するために、手段が該シールステーションの方へと 前方に該ウエブ分離器を搬送するものである請求項15の装置であって、 排出ステーションにある排出手段がその排出のために該バッグを移送す るものである、 装置。 17. 往復器が、該シールステーションにおいて該ウエブ間の隙間内への直線 的挿入移動のために及びシール前の引っ込み移動のために該引っ込め可能な分離 器を担持するものである、請求項15の装置。 18. 多数のウエブから形成された製品を生産する方法であって、 互いに向き合った関係へと該ウエブを供給し、 該製品をつくるために該ウエブを離して隙間をあけるために、該ウエブ 間に引っ込め可能な分離器を挿入し、 形成されつつある該製品を前方へと動かすために該ウエブを把持し、 ウエブ間から該ウエブ分離器を引っ込め、 該ウエブから製品を形成し、 該製品を排出し、そして 該ウエブから該キャリアを切り離すこと、 を含む方法。 19. 二つウエブがある、請求項18の方法。 20. 多数のウエブから形成される包装を生産する方法であって、 互いに向き合った関係へと該ウエブを供給し、 ウエブを分離するための引っ込め可能なウエブ分離器及び該ウエブを把 持するための把持装置を提供し、 該分離させたウエブ間にポートを挿入し、 該ウエブ分離器を引っ込ませ、 包装シールを形成するために該ウエブを一つにシールし、 所定の径路に沿って該ウエブと該把持装置を動かし、 その外周の実質的な部分の周りにシールを有し、ポートを有する包装を 形成するために該シールされたウエブを裁断し、そして 該ウエブから該把持装置を切り離すこと、 を含む方法。 21. 形造られたヘッドを該引っ込め可能なウエブ分離器上に提供することを 含む、請求項20の方法。 22. 二つのウエブから形成される物品を製造する方法であって、 互いに向き合った関係へと該ウエブを供給し、 該ウエブ間に所定の距離を提供するために該ウエブ間に引っ込め可能な 分離器を挿入し、 該ウエブの該向き合った表面間において操作を実施し、 該分離器を引っ込ませ、 該ウエブを一つにシールし、そして 該シール付近において該ウエブから物品を裁断すること、 を含む方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/293,441 | 1994-08-19 | ||
US08/293,441 US5690600A (en) | 1994-08-19 | 1994-08-19 | Retractable web separator |
PCT/US1995/008684 WO1996005959A1 (en) | 1994-08-19 | 1995-07-11 | Retractable web separator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09504242A true JPH09504242A (ja) | 1997-04-28 |
JP3462214B2 JP3462214B2 (ja) | 2003-11-05 |
Family
ID=23129089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50805596A Expired - Fee Related JP3462214B2 (ja) | 1994-08-19 | 1995-07-11 | 引っ込め可能なウエブ分離器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5690600A (ja) |
EP (1) | EP0729406B1 (ja) |
JP (1) | JP3462214B2 (ja) |
DE (1) | DE69504472T2 (ja) |
WO (1) | WO1996005959A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0829237A3 (de) * | 1996-09-12 | 1998-08-12 | Ricana Ag | Gerät zum Trennen von Materialien mit einem Trennwerkzeug auf einer oszillierend bewegten Antriebsachse |
US20030196411A1 (en) | 2002-04-19 | 2003-10-23 | Schroeder Alfred A. | Flexible packaging |
AU2003272578A1 (en) * | 2002-09-19 | 2004-04-08 | Afp Advanced Food Products Llc | Method and apparatus for producing fused tube on bag and bag produced thereby |
US6968669B2 (en) | 2002-11-06 | 2005-11-29 | Lancer Partnership Ltd. | Flexible packaging |
SE529947C2 (sv) * | 2006-05-26 | 2008-01-15 | Pronova Ab | Sätt att förslutande låta förpacka styckegods inom påse samt härför anpassade påsenheter |
US20120060449A1 (en) * | 2009-10-08 | 2012-03-15 | Illinois Tool Works Inc. | Carton with plastic reclosable header |
DE102012021920A1 (de) | 2012-11-09 | 2014-05-15 | Kiefel Gmbh | Fügeanlage, Verfahren zum Herstellen eines Produkts mittels einer Fügeanlage sowie damit hergestelltes Produkt |
DE102014013729A1 (de) * | 2014-09-22 | 2016-03-24 | Kiefel Gmbh | ANLAGE ZUM HERSTELLEN VON BEUTELN AUS ZWEl LAGEN KUNSTSTOFFFOLIE, VERFAHREN ZUM BETREIBEN EINER SOLCHEN ANLAGE SOWIE BEUTEL |
US11565844B2 (en) * | 2018-12-21 | 2023-01-31 | S.C. Johnson & Son, Inc. | Methods and apparatus to facilitate plastic film processing |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2225351B1 (ja) | 1973-04-10 | 1978-10-27 | Thimonnier & Cie | |
US4027577A (en) * | 1975-07-25 | 1977-06-07 | Cutter Laboratories, Inc. | Bag-making apparatus and process for making ported bags |
NL8006686A (nl) * | 1980-12-09 | 1982-07-01 | Colpitt Bv | Werkwijze en inrichting voor het van elkaar scheiden van twee dunne, slappe vellen materiaal. |
JPS5895000A (ja) * | 1981-11-30 | 1983-06-06 | 株式会社磯輪鉄工所 | ダイカツト装置 |
DE3376637D1 (en) * | 1982-10-16 | 1988-06-23 | Johnsen Jorgensen Jaypak | Bag apparatus |
DE3305365C2 (de) * | 1983-02-17 | 1989-06-29 | Fresenius AG, 6380 Bad Homburg | Aufbewahrungsbeutel |
IT1171800B (it) * | 1983-11-14 | 1987-06-10 | Bieffe Spa | Sistema e apparecchiatura per la formatura ed il riempimento di sacche flessibili sterilizzabili |
DE3726064A1 (de) * | 1987-08-06 | 1989-02-16 | Fresenius Ag | Verpackungseinheit fuer medizinische zwecke |
FR2627128B1 (fr) | 1988-02-16 | 1990-07-20 | Thimonnier Sa | Procede et machine pour la fabrication en continu de recipients en matiere plastique souple thermosoudable |
US5324233A (en) * | 1992-09-09 | 1994-06-28 | W. R. Grace & Co.-Conn. | Method and apparatus for sealing fitment tubes into pouches |
US5437595A (en) * | 1993-07-08 | 1995-08-01 | W. R. Grace & Co. | Method and apparatus for producing medical pouches |
-
1994
- 1994-08-19 US US08/293,441 patent/US5690600A/en not_active Expired - Lifetime
-
1995
- 1995-07-11 WO PCT/US1995/008684 patent/WO1996005959A1/en active IP Right Grant
- 1995-07-11 JP JP50805596A patent/JP3462214B2/ja not_active Expired - Fee Related
- 1995-07-11 EP EP95926243A patent/EP0729406B1/en not_active Expired - Lifetime
- 1995-07-11 DE DE69504472T patent/DE69504472T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0729406B1 (en) | 1998-09-02 |
JP3462214B2 (ja) | 2003-11-05 |
US5690600A (en) | 1997-11-25 |
WO1996005959A1 (en) | 1996-02-29 |
EP0729406A1 (en) | 1996-09-04 |
DE69504472D1 (de) | 1998-10-08 |
DE69504472T2 (de) | 1999-06-10 |
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