JPS6049416B2 - 液体用カ−トンにおける注出具のカ−トンへの取付方法 - Google Patents

液体用カ−トンにおける注出具のカ−トンへの取付方法

Info

Publication number
JPS6049416B2
JPS6049416B2 JP55041829A JP4182980A JPS6049416B2 JP S6049416 B2 JPS6049416 B2 JP S6049416B2 JP 55041829 A JP55041829 A JP 55041829A JP 4182980 A JP4182980 A JP 4182980A JP S6049416 B2 JPS6049416 B2 JP S6049416B2
Authority
JP
Japan
Prior art keywords
carton
tool
main body
pouring
pouring tool
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.)
Expired
Application number
JP55041829A
Other languages
English (en)
Other versions
JPS56137951A (en
Inventor
僚一 川尻
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP55041829A priority Critical patent/JPS6049416B2/ja
Publication of JPS56137951A publication Critical patent/JPS56137951A/ja
Publication of JPS6049416B2 publication Critical patent/JPS6049416B2/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
    • B29C66/50—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
    • B29C66/5324—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length
    • B29C66/53245—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length said articles being hollow
    • B29C66/53246—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length said articles being hollow said single elements being spouts, e.g. joining spouts to containers
    • B29C66/53247—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length said articles being hollow said single elements being spouts, e.g. joining spouts to containers said spouts comprising flanges
    • 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
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/567—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using a tamping or a swaging operation, i.e. at least partially deforming the edge or the rim of a first part to be joined to clamp a second part to be joined
    • B29C65/568—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using a tamping or a swaging operation, i.e. at least partially deforming the edge or the rim of a first part to be joined to clamp a second part to be joined using a swaging operation, i.e. totally deforming the edge or the rim of a first part to be joined to clamp a second part 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
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/124—Tongue and groove joints
    • B29C66/1244—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue
    • B29C66/12441—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue being a single wall
    • 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
    • B29C66/61—Joining from or joining on the inside
    • 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
    • B29C66/7232—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 comprising a non-plastics layer
    • B29C66/72327—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 comprising a non-plastics layer consisting of natural products or their composites, not provided for in B29C66/72321 - B29C66/72324
    • B29C66/72328—Paper
    • 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
    • B29C66/73—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • 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
    • 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
    • B29L2031/7162—Boxes, cartons, cases
    • B29L2031/7166—Cartons 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Making Paper Articles (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

【発明の詳細な説明】 本発明は、液体用カートンの注出具のカートンヘの取
付方法に関するものである。
本出願人は、すでにこの種の発明として、「液体用カ
ートンの注出具とそのカートンヘの取付方法」を昭和５
４年１２月３日付て出願（特開昭５６一８４２囲号公報
）している。
この先に提案した発明は、第１、２図に示す通りの、
液体用カートンの注出具、即ち、カートン１に対してシ
ール性のよいプラスチック製筒体からなる注出具本体２
に突出鍔輪３を設け、且つ注出具本体２のカートン１内
部に差し込まれるその下端２ａから、前記鍔輪とカート
ン１の厚み巾ををへたてたカートン内面位置まて他の注
出具本体部分より薄肉に形成して折曲形成部４を構成し
、該折曲形成部４に複数の縦長切込条５を設けてなる液
体用カートンの注出具と、そのカートンヘの取付方法即
ち、カートン１の注出具取付孔６に外側から注出具の突
出鍔輪３がカートン１の外面に当るまで差し込んで鍔輪
３を受板で支承し、熱板と一体になつたプラグの出入自
在な可変ジグで注出具本体２の折曲形成部をその複数の
縦長切込条５を利用して複数のプラスチック片７に引裂
きながら第３図に示す如く花弁状に押し拡げて受板と熱
板とてカートン１内側に圧着することよりなるカートン
ヘの注出具取付方法をその要旨とするものであつて、こ
の発明によれば、カートンから注出具が脱落しないしか
も液もれがない注出具付液体用カートンを得ることが出
来るというものてある。
しかしながら、以上のようなものにあつては、注出具
の折曲成形部の形状か複雑となり、また、これを押し拡
げるプラグにしても、出入自在な可変ジグを設ける必要
が生じ、構造が複雑になるという憾がある。
本発明は、以上のような先に提案した発明の複雑さを
解消して単純化したものである。
以下図面を参照して本発明方法を説明する。
８は、注出具が取付けられる液体用カートンであつて
、第４図に示す如く外面から内面へ向つてＰＥ層９、紙
１０、ＰＥ層１２、Ａｌ層１１、ＰＥ層１２からなつて
おり、このようなり一トンを使用する時は注出具本体に
はＰＥ材料を用いる。 １３は、ＰＥ製の注出具てあつ
て、筒体からなる本体１４に突出鍔輪１５が一体的に形
成されている。 １６は、注出具本体１４内に一体的に
形成された仕切壁であつて、薄肉部１７が形成されてい
る。
仕切壁１６はこれに一体的に突出形成された摘み１８て
、前記薄肉部１７を切り取り注出口を開口できるように
なつている。さて、注出具本体１４を力ートン８に取付
けるには、力ートン８の注出具と同形状に穿孔した孔８
ａに第５図に示す如く外側から本体１４を差し込み、第
６図に示すように突出鍔輪１５を受け板１９で支承し、
熱板２０と一体になつたプラグ２１を本体１４の取付部
１４ａに押し込んて段部２２を利用して押し拡げ、最終
的には第７図に示すように力ートン８に圧着する。
以上のように注出具が取付けられた力ートンは力ートン
の板紙を突出鍔輪１５と、熱板２０により強制的に溶融
、溶着した取付部１４ａとで挾んだ状態となリカートン
からの脱落、紙断面からの液体の浸透が完全に防止され
た形のものとなる。
このよように取付けられた注出具には、キャップ２３が
取付けられるが、嵌合蓋でもネジ蓋でも自由てある。し
かして注出口を開口するには摘み１８を引き上げて薄肉
仕上げとなつた部分を切り取つて開口、する。
以上何れにしても、本発明は、力ートン内面に差し込ま
れた取付部を熱板で力ートン内面に接着することが出来
るもので、液体用力ートンに最初から注出具を取付けて
おくパッケージで液もれのない、しかも力ートンから脱
落しない注出具を極めて簡便に得ることが出来るという
特徴がある。
【図面の簡単な説明】
第１，２，３図は各々従来注出具を示す斜視図及び平面
図。 第４図は力ートンの部分断面図。第５図は本発明に使用
される注出具を力ートンに差し込んだ状態の断面図。第
６図は注出具と熱板を示す説明図。第７図は力ートンに
取付けられた注出具にキャップを付けた状態の断面図。
第８図は熱板の正面図てある。８・・・・・・力ートン
、９・・・・・・ＰＥ層、１０・・・・・・紙層、１１
・・・・・・Ｎ層、１２・・・・・・ＰＥ層、１３・・
・・・・注出具、１４・・・・・注出具本体、１５・・
・・・鍔輪、１６・・・・・仕切壁、１７・・・・・・
薄肉部、１８・・・・・・摘み、１９・・・・・・受板
、２０・・・・・・熱板、２１・・・・・・プラグ、２
２・・・・・・段部、２３・・・・キャップ。

Claims (1)

    【特許請求の範囲】
  1. １ カートンに対してシール性のよいプラスチック製筒
    体からなる注出具本体に突出鍔輪を設けてなる液体用カ
    ートンにおける注出具を、カートンの注出具取付孔に外
    側から注出具の突出鍔輪がカートンの外面に当るまで差
    し込んで鍔輪を受板で支承し、カートン内側に突出した
    取付部を熱板でカートン内側に圧着することによりなる
    カートンへの注出具取付方法。
JP55041829A 1980-03-31 1980-03-31 液体用カ−トンにおける注出具のカ−トンへの取付方法 Expired JPS6049416B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55041829A JPS6049416B2 (ja) 1980-03-31 1980-03-31 液体用カ−トンにおける注出具のカ−トンへの取付方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55041829A JPS6049416B2 (ja) 1980-03-31 1980-03-31 液体用カ−トンにおける注出具のカ−トンへの取付方法

Publications (2)

Publication Number Publication Date
JPS56137951A JPS56137951A (en) 1981-10-28
JPS6049416B2 true JPS6049416B2 (ja) 1985-11-01

Family

ID=12619154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55041829A Expired JPS6049416B2 (ja) 1980-03-31 1980-03-31 液体用カ−トンにおける注出具のカ−トンへの取付方法

Country Status (1)

Country Link
JP (1) JPS6049416B2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60163252U (ja) * 1984-04-09 1985-10-30 大日本印刷株式会社 バリア−性のよい易開封注出口

Also Published As

Publication number Publication date
JPS56137951A (en) 1981-10-28

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