JPS61215045A - Manufacture of tube - Google Patents

Manufacture of tube

Info

Publication number
JPS61215045A
JPS61215045A JP5610385A JP5610385A JPS61215045A JP S61215045 A JPS61215045 A JP S61215045A JP 5610385 A JP5610385 A JP 5610385A JP 5610385 A JP5610385 A JP 5610385A JP S61215045 A JPS61215045 A JP S61215045A
Authority
JP
Japan
Prior art keywords
end seal
synthetic resin
tube
seal part
perforations
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.)
Pending
Application number
JP5610385A
Other languages
Japanese (ja)
Inventor
Naoki Yamanaka
直樹 山中
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.)
KANSAI TUBE KK
Original Assignee
KANSAI TUBE KK
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 KANSAI TUBE KK filed Critical KANSAI TUBE KK
Priority to JP5610385A priority Critical patent/JPS61215045A/en
Publication of JPS61215045A publication Critical patent/JPS61215045A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/20—Flexible squeeze tubes, e.g. for cosmetics
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/20—Flexible squeeze tubes, e.g. for cosmetics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:To make the title tube useful for transmission of information to a hospital, pharmacy and the other various wholesalers, by providing an allowance part, which is capable of cutting off easily, on the rear of an end seal part. CONSTITUTION:As for substance having synthetic resin, which is a material, for its main material, a synthetic resin laminated material having a laminated material of either polyethylene or different kinds of synthetic resin and further an aluminum or its alloylike metallic foil for its interlayer is used. An end seal part 2 is provided on the rear of a tube body 1 and a perfornation 3 through which an allowance part 4 is to cut off is notched close by the end seal part 2. The perforation 3 may be notched either directly before winding of raw fabrics round a roll after printing of the same or by a saw blade provided close by a sealing heater at the time of sealing of the seal part 2. In addition to the above, when, for example, it is necessary to disconnect necessary information respectively at each stage of marketting, the allowance part 4 can be constituted so as to enable to cut off the same into the necessary number of pieces by notching a plurality of perforations 3.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は、医薬品、化粧品、食品等を封入すべきチュー
ブの製造法に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a method for manufacturing tubes for enclosing pharmaceuticals, cosmetics, foods, etc.

従来の技術 医薬品、化粧品、食品等の容器として、合成樹脂単体あ
るいは異種合成樹脂の積層体、さらには金属箔を中間層
とした合成樹脂積層体をもって構成したチューブが知ら
れている。BACKGROUND OF THE INVENTION As containers for pharmaceuticals, cosmetics, foods, etc., tubes are known that are made of a single synthetic resin, a laminate of different synthetic resins, or a laminate of synthetic resin with a metal foil as an intermediate layer.

かかるチューブは内容物を充填したのち、尾部を電熱、
超音波、高周波誘導等による加熱によってシールし、所
謂エンドシールを施して製品としている。After the tube is filled with contents, the tail is heated electrically.
The product is sealed by heating using ultrasonic waves, high-frequency induction, etc., and a so-called end seal is applied.

これらの製品はそのまま消費者の手に渡っても差支えな
いものが大部分であるが、中には例えば医薬品の場合、
区室や薬局のみに伝達すべき特別の情報をチューブに付
けて流通させる必要があるものがある。Most of these products can be passed on to consumers as is, but some, for example, in the case of pharmaceuticals,
There are some products that require special information to be sent only to ward offices and pharmacies to be distributed on tubes.

従来この種の情報は別に印刷された紙等をチューブ胴体
の外面に巻付番プ、容易に取りはずしが可能な形態にし
ているのが常である。Conventionally, this type of information has usually been provided in the form of a separately printed paper or the like that is wrapped around the outer surface of the tube body with a number and can be easily removed.

達していたのが常である。It was always reached.

発明が解決しようとする問題点 上述の場合、印刷された紙等を容器に巻き付（プるため
には、容器に内容物を充填したあとでな番プればならな
いので、工程が余分にかかりコスト高となる。又、流通
経路で取れ易い欠点もある。Problems to be Solved by the Invention In the above case, in order to wrap (pull) the printed paper etc. around the container, it is necessary to wrap it several times after filling the container with the contents, which requires an extra process. This results in high costs.Also, there is a drawback that it is easy to remove in the distribution channel.

問題点を解決するための手段 本発明は上記問題点を解決すべくなされたもので、合成
樹脂を主材とする素材によりチューブを製造する過程に
おいて、エンドシール部の後部に余剰部をつくり、該余
剰部を切離すべきミシン目を刻設することを特徴とする
チューブの製造法である。Means for Solving the Problems The present invention has been made to solve the above problems.In the process of manufacturing a tube from a material mainly made of synthetic resin, an extra part is created at the rear of the end seal part, This method of manufacturing a tube is characterized in that a perforation is formed to cut off the surplus portion.

本発明の月利である合成樹脂を主材とするものは、従来
と同様、ポリエチレン等の導体、あるい異種合成樹脂の
積層体さらにはアルミニウム又はその合金の如き金属箔
を中間層とした合成樹脂積層体が用いられる。The main material of the present invention, which is made of synthetic resin, is the same as the conventional one, and is composed of a conductor such as polyethylene, a laminate of different synthetic resins, and a metal foil such as aluminum or its alloy as an intermediate layer. A resin laminate is used.

かかる材料の原反は商品名その他所要の情報等を印刷後
、適当寸法にカッ１〜されてチューブ製造機によりチュ
ーブに成形され、内容物を充填後尾部にエンドシールを
施ずことによって製品とされる。After printing the product name and other necessary information on the raw material, it is cut into appropriate dimensions and formed into a tube using a tube manufacturing machine.After filling with the contents, an end seal is not applied to the tail to form the product. be done.

この場合、エンドシール部の後部には余剰部があり、必
要情報等が印刷されている。In this case, there is an extra portion at the rear of the end seal portion, on which necessary information and the like are printed.

第１図は本発明により製造された製品の一例を示すもの
で、チューブ本体１の尾部にエンドシール部２を設置）
、それに近接して余剰部４を切離すべきミシン目　３を
刻設してなるものである。Figure 1 shows an example of a product manufactured according to the present invention, in which an end seal part 2 is installed at the tail of the tube body 1).
, a perforation 3 is provided adjacent to the perforation 3 for cutting off the surplus portion 4.

このミシン目３は原反を印刷後、ロールに巻取る直前で
刻設してもよいし、エンドシール部２をシールするとき
に、その加熱器に近接して設けられた鋸刃によって刻設
してもよい。These perforations 3 may be carved on the original fabric immediately before it is wound onto a roll after printing, or they may be carved with a saw blade provided close to the heater when sealing the end seal portion 2. You may.

又、余剰部４は本体の延長部分であるから２層により構
成されるため、弾力性のある素材の場合は丸くふくらん
で不都合なものとなる場合があるので、第２図に示すよ
うに、余剰部４の末端にもエンドシール部２を設けるこ
ともある。In addition, since the surplus part 4 is an extension of the main body, it is composed of two layers, so if it is made of an elastic material, it may swell round and become inconvenient, so as shown in Fig. 2, An end seal portion 2 may also be provided at the end of the surplus portion 4.

さらに、例えば流通の各段階で必要な情報をそれぞれ切
離す必要がある場合には、ミシン目３を複数本人れて、
余剰部４を必要個数に切離せるようにすることもできる
。Furthermore, if, for example, it is necessary to separate the necessary information at each stage of distribution, multiple perforations 3 can be used.
It is also possible to cut off the surplus portion 4 into the required number.

発明の効果 本発明は以上のとおりであって、エンドシール部の後部
に容易に切離すことができる余剰部を有する新規なチュ
ーブを得ることができる。Effects of the Invention The present invention is as described above, and it is possible to obtain a novel tube having a surplus portion that can be easily separated at the rear of the end seal portion.

かかるチューブは余剰部を適宜切離すことができるので
、前述のように国家、薬局その他各種問屋筋への情報伝
達などに応用して有用である。Since the excess portion of such a tube can be cut off as appropriate, it is useful for transmitting information to the government, pharmacies, and various other wholesalers, as described above.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本発明により製造したチ１−ブの一例の正面図
、第２図は他の例の正面図である。 １・・・チューブ本体、２・・・エンドシール部、３・
・・ミシン目、４・・・余剰部。FIG. 1 is a front view of one example of a tube manufactured according to the present invention, and FIG. 2 is a front view of another example. 1...Tube body, 2...End seal part, 3...
...Perforation, 4...excess part.

Claims (4)

【特許請求の範囲】[Claims] （１）合成樹脂を主材とする素材によりチューブを製造
する過程において、エンドシール部の後部に余剰部をつ
くり、該余剰部を切離すべきミシン目を刻設することを
特徴とするチューブの製造法。(1) A tube characterized in that, in the process of manufacturing the tube from a material mainly made of synthetic resin, an excess portion is created at the rear of the end seal portion, and perforations are carved to separate the excess portion. Manufacturing method. （２）ミシン目は素材原反に印刷を施した後巻取る前の
ローラー上で刻設する特許請求の範囲（１）記載のチュ
ーブの製造法。(2) The method for manufacturing a tube according to claim (1), wherein the perforations are engraved on a roller after printing on the original material and before winding it up. （３）エンドシールを施すときに同時にミシン目を刻設
する特許請求の範囲（１）記載のチューブの製造法。(3) The method for manufacturing a tube according to claim (1), wherein perforations are formed at the same time as the end seal is applied. （４）エンドシール部を余剰部の前端と後端の２箇所に
設け、前端のエンドシール部の後部にミシン目を刻設す
る特許請求の範囲（１）記載のチューブの製造法。(4) The method for manufacturing a tube according to claim (1), wherein end seal portions are provided at two locations, the front end and the rear end of the surplus portion, and perforations are carved at the rear of the end seal portion at the front end.
JP5610385A 1985-03-22 1985-03-22 Manufacture of tube Pending JPS61215045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5610385A JPS61215045A (en) 1985-03-22 1985-03-22 Manufacture of tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5610385A JPS61215045A (en) 1985-03-22 1985-03-22 Manufacture of tube

Publications (1)

Publication Number Publication Date
JPS61215045A true JPS61215045A (en) 1986-09-24

Family

ID=13017763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5610385A Pending JPS61215045A (en) 1985-03-22 1985-03-22 Manufacture of tube

Country Status (1)

Country Link
JP (1) JPS61215045A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730885U (en) * 1980-07-28 1982-02-18
JPS5827145B2 (en) * 1980-02-08 1983-06-07 テイツセン・インドウストリ−・アクチエンゲゼルシヤフト Brakes for rail vehicles
JPH047077U (en) * 1990-05-09 1992-01-22

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827145B2 (en) * 1980-02-08 1983-06-07 テイツセン・インドウストリ−・アクチエンゲゼルシヤフト Brakes for rail vehicles
JPS5730885U (en) * 1980-07-28 1982-02-18
JPH047077U (en) * 1990-05-09 1992-01-22

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