JPS63197806U - - Google Patents

Info

Publication number
JPS63197806U
JPS63197806U JP1987090687U JP9068787U JPS63197806U JP S63197806 U JPS63197806 U JP S63197806U JP 1987090687 U JP1987090687 U JP 1987090687U JP 9068787 U JP9068787 U JP 9068787U JP S63197806 U JPS63197806 U JP S63197806U
Authority
JP
Japan
Prior art keywords
material web
packaging material
guide rollers
welding
longitudinal edge
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
Application number
JP1987090687U
Other languages
English (en)
Other versions
JPH0451138Y2 (ja
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=30950781&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS63197806(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Priority to JP1987090687U priority Critical patent/JPH0451138Y2/ja
Publication of JPS63197806U publication Critical patent/JPS63197806U/ja
Application granted granted Critical
Publication of JPH0451138Y2 publication Critical patent/JPH0451138Y2/ja
Expired legal-status Critical Current

Links

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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/849—Packaging machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • 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
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5042—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like covering both elements 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
    • B29C66/01—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
    • B29C66/40—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
    • B29C66/432—Joining 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
    • B29C66/4322—Joining 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
    • 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
    • B29C66/818—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 cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps
    • B29C66/8181—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 cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects
    • 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

Landscapes

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

Description

【図面の簡単な説明】 第１図〜第４図は、本考案の実施例を示すもの
で、第１図ａは、本考案装置である第２図の―
視による横断面図、第１図ｂは、第２図の―
視による横断面図、第１図ｃは、第２図の―
視による横断面図、第２図は、本考案装置の正
面図、第３図は、包装機を通る材料ウエブの通路
を示す図式的な斜視図、第４図は、本考案装置の
上面図、第５図は、従来の溶着予熱装置の筒状の
未溶着のウエブに対する加熱空気ノズル部の横断
面図、である。 １……包装材料ウエブ、３……筒状の包装材料
ウエブ、３ａ……外側の長手方向縁部、３ｂ……
内側の長手方向縁部、３′……材料チユーブ、５
……加熱空気ノズル、５ａ……空気吹出面、６ａ
，６ｂ，６ｃ……ガイドローラ、７ａ，７ｂ，７
ｃ……小径ガイドローラ、８……空気吹出孔、９
……ストリツプテープ、Ａ……溶着予熱装置。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ プラスチツクコートされた包装材料ウエブか
    ら、充填され且つ密封された包装物を製造するた
    めの包装機において、下部方向へ進行する予め筒
    状に形成された包装材料ウエブ３の未溶着状態の
    長手方向縁部３ａ，３ｂを溶着するための予熱装
    置Ａであつて、前記筒状の包装材料ウエブ３の進
    行路に臨んで、該包装材料ウエブ３の長手方向に
    所定距離の間設けられた加熱空気ノズル５と、筒
    状に形成された該材料ウエブ３の外側の長手方向
    縁部３ａを位置規制して該長手方向縁部３ａの内
    面を前記加熱空気ノズル５の空気吹出面５ａに対
    面せしめるように軸線を該吹出面５ａに平行に上
    下方向に配置された複数個のガイドローラ６ａ，
    ６ｂ，……と、前記筒状に形成された材料ウエブ
    ３の内側の長手方向縁部３ｂを前記加熱空気ノズ
    ル５を挾んで前記ガイドローラ６ａ，６ｂ，……
    の反対側で支持するための複数個の小径ガイドロ
    ーラ７ａ，７ｂ，……とを設けたことを特徴とす
    る包装機における包装材料ウエブの長手方向縁部
    の溶着予熱装置。 ２ 前記小径ガイドローラ７ａ，７ｂ，……は、
    前記ガイドローラ６ａ，６ｂ，……の間と、その
    最下端のガイドローラの下方に接近した位置とに
    配設されることを特徴とする実用新案登録請求の
    範囲第１項記載の包装機における包装材料ウエブ
    の長手方向縁部の溶着予熱装置。 ３ 前記小径ガイドローラ７ａ，７ｂ，……はそ
    の軸線が前記筒状の包装材料ウエブ３の進行方向
    に従い、該小径ガイドローラ７ａ，７ｂ，……の
    先端部が、前記ガイドローラ６ａ，６ｂ，……の
    側に順次接近するごとく傾斜して配設されること
    を特徴とする実用新案登録請求の範囲第１項又は
    第２項記載の包装機における包装材料ウエブの長
    手方向縁部の溶着予熱装置。 ４ 前記加熱空気ノズル５は、少くとも、最下端
    の小径ガイドローラの上方位置において、前記吹
    出面５ａの反対側に、前記筒状の包装材料ウエブ
    ３の内側の長手方向縁部３ｂの外側端に臨むごと
    く、空気吹出孔８を設けたことを特徴とする実用
    新案登録請求の範囲第１項又は第２項又は第３項
    記載の包装機における包装材料ウエブの長手方向
    縁部の溶着予熱装置。
JP1987090687U 1987-06-12 1987-06-12 Expired JPH0451138Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987090687U JPH0451138Y2 (ja) 1987-06-12 1987-06-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987090687U JPH0451138Y2 (ja) 1987-06-12 1987-06-12

Publications (2)

Publication Number Publication Date
JPS63197806U true JPS63197806U (ja) 1988-12-20
JPH0451138Y2 JPH0451138Y2 (ja) 1992-12-02

Family

ID=30950781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987090687U Expired JPH0451138Y2 (ja) 1987-06-12 1987-06-12

Country Status (1)

Country Link
JP (1) JPH0451138Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006064702A1 (ja) * 2004-12-17 2006-06-22 Tetra Laval Holdings & Finance S.A. 充填機及び充填監視方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4957985A (ja) * 1972-08-25 1974-06-05
JPS52119685A (en) * 1976-03-31 1977-10-07 Tetra Pak Dev Process and apparatus for making packing containers
JPS60228133A (ja) * 1984-04-25 1985-11-13 Zenzo Nakatsuka 切箔原反の戦造法
JPH0451138U (ja) * 1990-09-04 1992-04-30

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4957985A (ja) * 1972-08-25 1974-06-05
JPS52119685A (en) * 1976-03-31 1977-10-07 Tetra Pak Dev Process and apparatus for making packing containers
JPS60228133A (ja) * 1984-04-25 1985-11-13 Zenzo Nakatsuka 切箔原反の戦造法
JPH0451138U (ja) * 1990-09-04 1992-04-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006064702A1 (ja) * 2004-12-17 2006-06-22 Tetra Laval Holdings & Finance S.A. 充填機及び充填監視方法
JP2006168814A (ja) * 2004-12-17 2006-06-29 Nihon Tetra Pak Kk 充填機及び充填監視方法

Also Published As

Publication number Publication date
JPH0451138Y2 (ja) 1992-12-02

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