JP2960483B2 - Manufacturing method of bottle with handle - Google Patents

Manufacturing method of bottle with handle

Info

Publication number
JP2960483B2
JP2960483B2 JP2160586A JP16058690A JP2960483B2 JP 2960483 B2 JP2960483 B2 JP 2960483B2 JP 2160586 A JP2160586 A JP 2160586A JP 16058690 A JP16058690 A JP 16058690A JP 2960483 B2 JP2960483 B2 JP 2960483B2
Authority
JP
Japan
Prior art keywords
bottle
handle
joint
joined
pushed
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 - Lifetime
Application number
JP2160586A
Other languages
Japanese (ja)
Other versions
JPH0452125A (en
Inventor
建夫 柳沢
久善 山田
勝美 坂本
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.)
Mitsubishi Plastics Inc
Original Assignee
Mitsubishi Plastics Inc
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 Mitsubishi Plastics Inc filed Critical Mitsubishi Plastics Inc
Priority to JP2160586A priority Critical patent/JP2960483B2/en
Publication of JPH0452125A publication Critical patent/JPH0452125A/en
Application granted granted Critical
Publication of JP2960483B2 publication Critical patent/JP2960483B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2017—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements outside the article
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2021—Inserts characterised by the material or type
    • B29C2049/2034—Attachments, e.g. hooks to hold or hang the blown article
    • B29C2049/2039—Handles, e.g. handles or grips on bottles
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2073—Means for feeding the inserts into the mould, preform or parison, e.g. grippers
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • 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
    • B29L2031/46—Knobs or handles, push-buttons, grips
    • B29L2031/463—Grips, handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Description

【発明の詳細な説明】 ［産業上の利用分野］ 本発明は把手付きボトルの製造方法に関する。The present invention relates to a method for producing a bottle with a handle.

［従来の技術］ 把手付きボトルの製造方法として特開昭64−20126号
公報に以下のような製造方法が開示されている。[Prior Art] As a method for manufacturing a bottle with a handle, the following manufacturing method is disclosed in JP-A-64-20126.

凹部と前記凹部の下部に把手支持部とを備えたボトル
を金型内に装着し、ボトル口部と前記把手支持部とを連
結する把手体を、金型内で射出成形する。あるいは、凹
部の上部および凹部の下部に、把手支持部を備えたボト
ルを金型内に装着し、凹部の上部に設けられた把手支持
部と凹部の下部に設けられた把手支持部とを連結する把
手体を、金型内で射出成形する。A bottle provided with a concave portion and a handle support portion below the concave portion is mounted in a mold, and a handle for connecting the bottle mouth portion and the handle support portion is injection-molded in the mold. Alternatively, a bottle having a handle support at the upper part of the recess and the lower part of the recess is mounted in a mold, and the handle support provided at the upper part of the recess and the handle support provided at the lower part of the recess are connected. The handle to be processed is injection molded in a mold.

上記把手体の射出成形時に、把手体を構成する高温の
樹脂がボトルと接触してボトルを軟化し、樹脂がボトル
に溶着することにより、ボトルと把手体とが一体化す
る。During the injection molding of the handle, the high-temperature resin constituting the handle comes into contact with the bottle to soften the bottle, and the resin is welded to the bottle, whereby the bottle and the handle are integrated.

［発明が解決しようとする課題］ 上記従来技術で製造される把手付きボトルは、把手体
がボトルに溶着することにより、把手体とボトルとが一
体化しているのみであり、ボトルを構成する樹脂が把手
体に周り込んでいない。このために、把手体の取り付け
強度は弱い。[Problem to be Solved by the Invention] In the bottle with a handle manufactured by the above-mentioned conventional technology, the handle is welded to the bottle, so that only the handle and the bottle are integrated. Is not wrapped around the handle. For this reason, the mounting strength of the handle body is low.

そこで、把手体を強く引く、あるいは、ボトル容量一
杯に液体を入れると、ボトルから把手体がはずれる恐れ
があり、容器内に重いものを入れるには不適当であっ
た。Therefore, if the handle is pulled strongly or the liquid is filled to fill the bottle, the handle may be detached from the bottle, which is not suitable for putting a heavy object in the container.

本発明の目的は、ボトルを構成する樹脂が把手体に周
り込んだ、ボトルと把手体とが強く嵌合した把手付きボ
トルの製造方法を提供することにある。An object of the present invention is to provide a method for manufacturing a bottle with a handle in which the resin constituting the bottle has wrapped around the handle, and the bottle and the handle are tightly fitted.

［課題を解決するための手段］ 本発明の要旨は、把手体とボトルとを一体化する把手
付きボトルの製造方法において、把手体が接合するボト
ルの接合部をガラス転移点以上かつ融点以下に加熱した
後、直ちに把手体を、把手体の所定の取り付け位置より
もボトルの内側に押し込み、把手体とボトルとを接合し
た接合体を形成し、さらに、前記接合体の接合部付近に
ブロー成形を施して、把手体を所定の取り付け位置まで
押し戻しながら把手体とボトルとを一体化することを特
徴とする把手付きボトルの製造方法である。[Means for Solving the Problems] The gist of the present invention is to provide a method for manufacturing a bottle with a handle, in which a handle and a bottle are integrated, so that the joint of the bottle to which the handle is joined has a glass transition point or higher and a melting point or lower. Immediately after heating, the handle body is pushed into the bottle from the predetermined attachment position of the handle body to form a joined body in which the handle body and the bottle are joined, and further, blow molding is performed near the joint of the joined body. And integrating the handle and the bottle while pushing the handle back to a predetermined mounting position.

本発明では、予めブロー成形によりボトルを所定の形
状に成形し、ボトルが把手体と接合する接合部を、ガラ
ス転移点以上かつ融点以下に加熱する。加熱する温度が
ガラス転移点未満では接合部の樹脂は軟化せず、融点を
越えると接合部の樹脂は溶けてしまう。In the present invention, a bottle is formed into a predetermined shape by blow molding in advance, and a joint portion where the bottle is joined to the handle is heated to a temperature equal to or higher than the glass transition point and equal to or lower than the melting point. If the heating temperature is lower than the glass transition point, the resin at the joint does not soften, and if it exceeds the melting point, the resin at the joint melts.

ボトルの接合部を加熱する温度は、ボトルの接合部を
構成する樹脂によって異なるが、ポリエチレンテレフタ
レート樹脂（以下、PETと略す）製の場合には、ガラス
転移点約70℃以上、かつ、融点約250℃以下に加熱す
る。The temperature at which the joint of the bottle is heated depends on the resin constituting the joint of the bottle. However, in the case of polyethylene terephthalate resin (hereinafter abbreviated as PET), the glass transition point is about 70 ° C. or higher and the melting point is about Heat below 250 ° C.

ボトルの接合部を加熱する加熱手段は、樹脂をガラス
転移点以上に加熱できるならば、その方法は限定されな
い。例えば、赤外線ヒーター等を用いることができる。The heating means for heating the joint of the bottle is not limited as long as it can heat the resin to a temperature higher than the glass transition point. For example, an infrared heater or the like can be used.

また、ボトルの接合部を直接、加熱するのではなく、
ボトルが接合する把手体の接合部を、ボトルの接合部を
構成する樹脂のガラス転移点以上かつ融点以下に加熱し
ておき、把手体とボトルとの接合時に、把手体の熱がボ
トルの接合部に伝わるようにしてもよい。Also, instead of heating the joint of the bottle directly,
The joint of the handle to which the bottle is joined is heated above the glass transition point and below the melting point of the resin that makes up the joint of the bottle, so that when the handle and the bottle are joined, the heat of the handle is used to join the bottle. It may be transmitted to a part.

但し、把手体の接合部を構成する樹脂を、その融点以
上にまで加熱することはない。However, the resin constituting the joint of the handle is not heated to a temperature higher than its melting point.

次いで、把手体をボトルの接合部に押し込んで接合す
るが、把手体とボトルとを接合する方法も、特に、限定
されない。例えば、エアーシリンダー等を用いて、軟化
しているボトルの接合部に把手体を押し込む方法があ
る。Next, the handle is pressed into the joint of the bottle and joined, but the method of joining the handle and the bottle is not particularly limited. For example, there is a method in which a handle is pushed into the joint of the softened bottle using an air cylinder or the like.

把手体をボトルの内側に押し込む距離は、製品として
所望される把手体の取り付け位置よりも、３〜10mm内側
が好ましい。3mm未満では把手体が充分にボトルに押し
込まれていなく、10mmを越えると把手体がボトルに押し
込まれ過ぎて、ボトル壁面の強度が低下する。The distance at which the handle is pushed into the inside of the bottle is preferably 3 to 10 mm inside the mounting position of the handle desired as a product. If it is less than 3 mm, the handle is not sufficiently pushed into the bottle, and if it exceeds 10 mm, the handle is pushed too much into the bottle and the strength of the bottle wall surface is reduced.

把手体を所定の取り付け位置まで押し戻すとともに、
ボトルと把手体とを一体化するブロー成形時には、ボト
ル内に20〜30kg/cm2の気体を封入するとよい。Push the handle back to the specified mounting position,
At the time of blow molding in which the bottle and the handle are integrated, a gas of 20 to 30 kg / cm 2 may be sealed in the bottle.

なお、本発明に用いるボトルおよび把手体の材質は、
特に、限定されない。The materials of the bottle and the handle used in the present invention are as follows.
There is no particular limitation.

［作用］ 本発明は、把手体が接合するボトルの接合部をガラス
転移点以上かつ融点以下に加熱することにより、ボトル
の接合部を構成する樹脂を軟化し、把手体がボトルに押
し込まれやすくする。[Action] The present invention softens the resin constituting the joint of the bottle by heating the joint of the bottle to which the handle is joined to the glass transition point or higher and the melting point or lower, so that the handle is easily pushed into the bottle. I do.

この時、把手体を、所望する把手体の取り付け位置よ
りもボトルの内側に押し込み、把手体とボトルとを接合
した接合体を形成し、さらに、前記接合体にブロー成形
を施して、把手体とボトルとを一体化する。At this time, the handle is pushed into the bottle from the position where the desired handle is attached, to form a joined body in which the handle and the bottle are joined, and the joined body is blow-molded. And the bottle.

ボトルの内側に押し込められた把手体は、ブロー成形
時に封入される空気によって、所定の取り付けの位置ま
で押し戻されると同時に、ボトルの接合部の樹脂が、把
手体の接合部に周り込み、ボトルと把手体とが嵌合す
る。The handle pressed into the inside of the bottle is pushed back to the predetermined mounting position by the air sealed at the time of blow molding, and at the same time, the resin at the joint of the bottle goes around the joint of the handle, and The handle is fitted.

［実施例］ 以下、本発明の実施例を第１図および第2a〜ｃ図を用
いて説明するが、本発明はこれに限定されるものではな
い。Example Hereinafter, an example of the present invention will be described with reference to FIGS. 1 and 2a to 2c, but the present invention is not limited thereto.

第１図はボトル20と把手体30とを装着した金型10の断
面図であり、第2a〜ｃ図はボトル20と把手体30との取り
付け状態を示す部分断面図である。FIG. 1 is a cross-sectional view of the mold 10 on which the bottle 20 and the handle 30 are mounted, and FIGS. 2a to 2c are partial cross-sectional views showing the mounting state of the bottle 20 and the handle 30.

第１図を説明する。ボトル20は側部に凹部を備えてい
る。なお、ボトル20の凹部はアンダーカットのない中間
的な形状に形成され、それ以外の部分は最終形状に成形
されている。シリンダー40は、前記凹部に把手体30を矢
印方向に押し込むことができるように配置されている。FIG. 1 will be described. The bottle 20 has a recess on the side. The concave portion of the bottle 20 is formed in an intermediate shape without undercut, and the other portions are formed in a final shape. The cylinder 40 is arranged so that the handle 30 can be pushed into the recess in the direction of the arrow.

本実施例では、ボトル20を構成する樹脂は例えばPET
を用い、把手体30を構成する樹脂は例えばポリプロピレ
ンを用いた。また、ボトルの容量は1.8である。In the present embodiment, the resin constituting the bottle 20 is, for example, PET.
And the resin forming the handle body 30 was, for example, polypropylene. The capacity of the bottle is 1.8.

なお、ボトル20が把手体30と接合するボトルの接合部
21a、21bおよび凹部の上下壁は、ボトル20が金型10に装
着される以前に、例えば、赤外線ヒーターによって、PE
Tのガラス転移点温度以上かつPETの融点以下、例えば10
0℃に加熱された後、直ちに、金型10に配置される。In addition, the joint portion of the bottle where the bottle 20 is joined to the handle 30
Before the bottle 20 is mounted on the mold 10, the upper and lower walls of the recesses 21a, 21b, for example, by an infrared heater, PE
Above the glass transition temperature of T and below the melting point of PET, for example 10
Immediately after being heated to 0 ° C., it is placed in the mold 10.

ボトル20と把手体30とを接合する工程について説明す
る。The step of joining the bottle 20 and the handle 30 will be described.

把手体30をボトル20の内側に押し込む距離は、ｌで表
される。ｌは金型10内に設けられたストッパー11とシリ
ンダー40との距離である。ｌを調整することで、把手体
30の押し込み距離を調整することができる。本実施例で
はｌ＝10mmとした。前記距離は、製品として所望される
把手体30の所定の取り付け位置よりも、3mmほど把手体3
0をボトル20の内側に押し込んでいる。The distance by which the handle 30 is pushed into the inside of the bottle 20 is represented by l. 1 is a distance between the stopper 11 provided in the mold 10 and the cylinder 40. By adjusting l, the handle body
30 pushing distances can be adjusted. In this embodiment, l = 10 mm. The distance is about 3 mm larger than the predetermined attachment position of the handle 30 desired as a product.
0 is pushed inside the bottle 20.

ボトル20と把手体30とを嵌合する工程について説明す
る。The step of fitting the bottle 20 and the handle 30 will be described.

上記のようにして得られたボトル20と把手体30とを接
合した接合体のボトル口部22から、圧力流体、例えば空
気を矢印50の方向より、図示していないコンプレッサー
により、例えば25kg/cm2の圧力で封入した。その際に、
把手体30は3mm押し戻され、最終的には、得られたボト
ル20に対して7mm内側の所定位置に押し込まれている。From the bottle mouth 22 of the joined body obtained by joining the bottle 20 and the handle body 30 obtained as described above, pressurized fluid, for example, air from the direction of the arrow 50 by a compressor (not shown), for example, 25 kg / cm Sealed at a pressure of 2 . At that time,
The handle 30 is pushed back by 3 mm, and finally pushed into a predetermined position 7 mm inside the obtained bottle 20.

ボトルの接合部21a付近の、ボトル20と把手体30との
取り付け状態を、第2a図、第2b図および第2c図を用いて
説明する。The attached state of the bottle 20 and the handle 30 near the joint 21a of the bottle will be described with reference to FIGS. 2a, 2b, and 2c.

第2a図は、ボトル20と把手体30とが金型10内に装着さ
れた直後の取り付け状態を示す。第2b図は把手体30をボ
トル20に押し込んだ接合体の取り付け状態を示す。第2c
図は圧力流体を吹き込みブロー成形を行った後の取り付
け状態を示す。FIG. 2a shows a mounting state immediately after the bottle 20 and the handle 30 are mounted in the mold 10. FIG. 2b shows an attached state of the joined body in which the handle 30 is pushed into the bottle 20. 2c
The figure shows the state of attachment after blowing the pressure fluid and performing blow molding.

第2b図では、把手体30がボトル20に押し込められ、ボ
トル20を構成する樹脂が把手体30の接合部に溶着してい
るだけであり、把手体30の接合部に周り込んでいない。
第2c図では、接合体にブロー成形を施すことにより、ボ
トル20を構成する樹脂が把手体30に周り込み、ボトル20
と把手体30とが嵌合している。In FIG. 2b, the handle 30 is pushed into the bottle 20, and the resin constituting the bottle 20 is simply welded to the joint of the handle 30 and does not go around the joint of the handle 30.
In FIG. 2c, by performing blow molding on the joined body, the resin constituting the bottle 20 wraps around the handle 30 and the bottle 20
And the handle 30 are fitted.

また、ボトルの接合部21bも、ボトルの接合部21aと同
様に、ブロー成形により把手体30と嵌合する。同時に、
凹部の上下壁もブロー成形により把手体30に密着し、最
終製品ボトルが得られる。The joint 21b of the bottle also fits with the handle 30 by blow molding, similarly to the joint 21a of the bottle. at the same time,
The upper and lower walls of the recess are also in close contact with the handle body 30 by blow molding, and a final product bottle is obtained.

［発明の効果］ 以上のように、本発明の把手付きボトルの製造方法に
よれば、ボトルと把手体とが強く嵌合した把手付きボト
ルを提供することができる。[Effect of the Invention] As described above, according to the method for manufacturing a bottle with a handle of the present invention, a bottle with a handle in which the bottle and the handle body are strongly fitted can be provided.

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

第１図はボトルと把手体とを装着した金型の断面図であ
り、第2a〜ｃ図はボトルと把手体との取り付け状態を示
す部分断面図である。 10……金型、11……ストッパー、20……ボトル、21a,21
b……ボトルの接合部、22……ボトル口部、30……把手
体、40……シリンダー。FIG. 1 is a cross-sectional view of a mold having a bottle and a handle attached thereto, and FIGS. 2a to 2c are partial cross-sectional views showing a mounting state of the bottle and the handle. 10 …… Die, 11 …… Stopper, 20 …… Bottle, 21a, 21
b… Bottle joint, 22… Bottle mouth, 30… Handle, 40… Cylinder.

フロントページの続き (58)調査した分野(Int.Cl.6，ＤＢ名) B29C 49/00 - 49/80 Continuation of front page (58) Field surveyed (Int.Cl. 6 , DB name) B29C 49/00-49/80

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項１】把手体とボトルとを一体化する把手付きボ
トルの製造方法において、 把手体が接合するボトルの接合部をガラス転移点以上か
つ融点以下に加熱した後、 直ちに把手体を、把手体の所定の取り付け位置よりもボ
トルの内側に押し込み、把手体とボトルとを接合した接
合体を形成し、さらに、前記接合体の接合部付近にブロ
ー成形を施して、把手体を所定の取り付け位置まで押し
戻しながら把手体とボトルとを一体化することを特徴と
する把手付きボトルの製造方法。1. A method of manufacturing a bottle with a handle, in which the handle and the bottle are integrated, wherein the handle is immediately heated after the joint of the bottle to which the handle is joined is heated to the glass transition point or higher and the melting point or lower. Pushing the handle body inside the bottle from a predetermined attachment position to form a joined body in which the handle body and the bottle are joined, and further performing blow molding near the joint of the joined body to attach the handle body to the predetermined attachment position A method for manufacturing a bottle with a handle, wherein the handle and the bottle are integrated while being pushed back to a position.
JP2160586A 1990-06-19 1990-06-19 Manufacturing method of bottle with handle Expired - Lifetime JP2960483B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2160586A JP2960483B2 (en) 1990-06-19 1990-06-19 Manufacturing method of bottle with handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2160586A JP2960483B2 (en) 1990-06-19 1990-06-19 Manufacturing method of bottle with handle

Publications (2)

Publication Number Publication Date
JPH0452125A JPH0452125A (en) 1992-02-20
JP2960483B2 true JP2960483B2 (en) 1999-10-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2160586A Expired - Lifetime JP2960483B2 (en) 1990-06-19 1990-06-19 Manufacturing method of bottle with handle

Country Status (1)

Country Link
JP (1) JP2960483B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5637167A (en) * 1995-05-22 1997-06-10 Continental Pet Technologies, Inc. Method for post-mold attachment of a handle to a strain-oriented plastic container
US10183435B2 (en) 2013-08-21 2019-01-22 Nissei Asb Machine Co., Ltd. Method for manufacturing container with handle, apparatus for manufacturing container with handle, and container with handle

Also Published As

Publication number Publication date
JPH0452125A (en) 1992-02-20

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