JPS5961916U - Variable bubble steady rest device - Google Patents

Variable bubble steady rest device

Info

Publication number
JPS5961916U
JPS5961916U JP1982156317U JP15631782U JPS5961916U JP S5961916 U JPS5961916 U JP S5961916U JP 1982156317 U JP1982156317 U JP 1982156317U JP 15631782 U JP15631782 U JP 15631782U JP S5961916 U JPS5961916 U JP S5961916U
Authority
JP
Japan
Prior art keywords
steady rest
ring
link
members
rotating
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
JP1982156317U
Other languages
Japanese (ja)
Inventor
田口　武男
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1982156317U priority Critical patent/JPS5961916U/en
Publication of JPS5961916U publication Critical patent/JPS5961916U/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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
    • B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/885—External treatment, e.g. by using air rings for cooling tubular films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

「　　　第１図は、インフレーション成形技術の概略説
］、　明図、第２図は、従来の振れ止め装置の斜視図、
　・：　　第３図は、本考案に係る可変型バブル振れ止
め装；　　置の一実施例を示す平面図、第４図は、同正
面図、ト　　第５図は、リンク手段の拡大説明図、第６
図は、１　　回動手段の拡大説明図である。 ２・・・押出機、４・・・バブル、５・・・冷却手段、
６・・・□　　水槽、７・・・ローラ、８・・・巻取ロ
ーラ、９・・・振れ土工　　め装置、１４・・・リング
部材、１６・・・支持部材、１　１７・・・環状体、１
８・・・振れ止め部材、１９・・・回動１　　リング、
２０・・・リンク手段、２１・・・第一のリンク、ｒ　
　　２２・・・第二のリンク、２５・・・回動手段、２
６・・・チ〉　　エーン、２７・・・スプロケット、２
８・・・軸、２９・・・・　　ノブ。``Figure 1 is a schematic diagram of the inflation molding technology''; Figure 2 is a perspective view of a conventional steady rest device;
・: FIG. 3 is a plan view showing an embodiment of the variable bubble steady rest device according to the present invention; FIG. 4 is a front view of the device; FIG. 5 is an enlarged explanatory view of the link means; 6th
The figure is an enlarged explanatory view of 1 rotation means. 2... Extruder, 4... Bubble, 5... Cooling means,
6...□ Water tank, 7... Roller, 8... Winding roller, 9... Shaking earthwork device, 14... Ring member, 16... Supporting member, 1 17... Annular body, 1
8... Steady rest member, 19... Rotation 1 ring,
20... Link means, 21... First link, r
22... Second link, 25... Rotating means, 2
6... Ch> Aen, 27... Sprocket, 2
8... Axis, 29... Knob.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上下一対のリング部材及びこの−リング部材を道宜に分
周した位置に該リング部材に対して回動冗能に立設され
た複数の支持部材から成る環状体と一端が前記複数の支
持部付番、こ各々略直角に固着されて水平方向に延出さ
れ、その先端部分の側部力前記環状体の中心に関してバ
ブルの振れ止め支程口径を構成する振れ止め部材と、前
記環状体と同心に外周に回動可能に配設された回動リン
グと、一端が各々の支持部材に固着された第一のリンク
及びこの第一のリンクに一端が連接され他端が甫記回動
リングに連接された第二のリンクから成るリンク手段と
、前記回リングを環状体に対して札対回動させ、これに
よりリンク手段を介して支托部材を回動させて複数の振
れ止め部材を同時かて均等に水平方向に移動させ、振れ
止め支持ロ径ヲ変化させる回動手段とを有する可変型バ
ブル振わ止め装置。An annular body consisting of a pair of upper and lower ring members and a plurality of support members rotatably erected with respect to the ring members at positions where the ring members are divided as appropriate, and one end of which is the support member. A steady rest member, each of which is fixed at a substantially right angle and extends horizontally, and whose tip portion forms a lateral force of the bubble steady rest with respect to the center of the annular body; A rotating ring concentrically arranged to be rotatable around the outer periphery, a first link having one end fixed to each support member, and a rotating ring having one end connected to the first link and the other end being fixed. The link means consisting of a second link connected to the ring and the rotation ring are rotated relative to the annular body, thereby rotating the support member via the link means to rotate the plurality of steady rest members. A variable bubble steady rest device having a rotating means for simultaneously moving the steady rest evenly in the horizontal direction and changing the diameter of the steady rest support.
JP1982156317U 1982-10-18 1982-10-18 Variable bubble steady rest device Pending JPS5961916U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982156317U JPS5961916U (en) 1982-10-18 1982-10-18 Variable bubble steady rest device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982156317U JPS5961916U (en) 1982-10-18 1982-10-18 Variable bubble steady rest device

Publications (1)

Publication Number Publication Date
JPS5961916U true JPS5961916U (en) 1984-04-23

Family

ID=30344969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982156317U Pending JPS5961916U (en) 1982-10-18 1982-10-18 Variable bubble steady rest device

Country Status (1)

Country Link
JP (1) JPS5961916U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020244737A1 (en) * 2019-06-03 2020-12-10 Kdesign Gmbh Apparatus for guiding a film tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020244737A1 (en) * 2019-06-03 2020-12-10 Kdesign Gmbh Apparatus for guiding a film tube
US11975471B2 (en) 2019-06-03 2024-05-07 Kdesign Gmbh Device for guiding a film tube

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