JPS61194662A - Manufacture of information record carrier - Google Patents

Manufacture of information record carrier

Info

Publication number
JPS61194662A
JPS61194662A JP60034817A JP3481785A JPS61194662A JP S61194662 A JPS61194662 A JP S61194662A JP 60034817 A JP60034817 A JP 60034817A JP 3481785 A JP3481785 A JP 3481785A JP S61194662 A JPS61194662 A JP S61194662A
Authority
JP
Japan
Prior art keywords
stamper
adhesive
transparent substrate
gap
substrate
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
JP60034817A
Other languages
Japanese (ja)
Other versions
JPH0425616B2 (en
Inventor
Shiyouji Nakano
匠二 中野
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP60034817A priority Critical patent/JPS61194662A/en
Publication of JPS61194662A publication Critical patent/JPS61194662A/en
Publication of JPH0425616B2 publication Critical patent/JPH0425616B2/ja
Granted 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
    • 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
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1429—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface
    • B29C65/1435—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface at least passing through one of the parts to be joined, i.e. transmission welding
    • 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
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • B29C65/1406—Ultraviolet [UV] radiation
    • 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
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1477—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation making use of an absorber or impact modifier
    • B29C65/1483—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation making use of an absorber or impact modifier coated on 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
    • 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
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B29C65/4845—Radiation curing adhesives, e.g. UV light curing adhesives
    • 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
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/521—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by spin coating
    • 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
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7841—Holding or clamping means for handling purposes
    • B29C65/7847—Holding or clamping means for handling purposes using vacuum to hold 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
    • 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
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/342—Preventing air-inclusions
    • 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
    • B29C66/45—Joining of substantially the whole surface of the articles
    • B29C66/452—Joining of substantially the whole surface of the articles the article having a disc form, e.g. making CDs or DVDs
    • 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
    • B29L2017/00—Carriers for sound or information
    • B29L2017/001—Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records
    • B29L2017/003—Records or discs
    • B29L2017/005—CD''s, DVD''s

Abstract

PURPOSE:To manufacture of a high-quality record carrier of simple structure in a short time by arranging a substrate on a stamper while a gap is left, charging and rolling an adhesive in the gap and curing the adhesive, and uniting the adhesive and substrate together. CONSTITUTION:The transparent substrate 3 is vacuum-sucked onto a substrate base 10 so as to face concentrically the stamper 1 which is installed horizontally. Then, a discharge pipe 9 is inserted into the gap between the transparent substrate 3 and stamper 1. Then, the stamper 1 and transparent substrate 3 are rotated by a motor 16 synchronously and ultraviolet-ray setting resin 5 is discharged from the discharge pipe 9 at the same time. The ultraviolet-ray setting resin is viscous, so the resin after falling on the stamper 1 swells to contact even the transparent substrate 3, so that the resin is charged in a ring shape by the rotation. Then, the ultraviolet-ray setting resin is rolled and cured. Thus, the adhesive is charged in the gap alpha between the stamper 1 and transparent substrate 3, so an overlaying process in which the formation of an air bubble may be caused is not necessary and the excellent information record carrier having no defect due to air bubbles is obtained in a short time.

Description

【発明の詳細な説明】 産業上の利用分野 本発明はオーディオレコード、ビデオディスク、情報フ
ァイル等の情報記録担体の製造方法に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a method for manufacturing information record carriers such as audio records, video discs, information files, etc.

従来の技術 近年、オーディオレコード、ビデオディスク、情報ファ
イル等の情報記録担体の製造に紫外線硬化樹脂が広く利
用されている。BACKGROUND OF THE INVENTION In recent years, ultraviolet curing resins have been widely used in the production of information recording carriers such as audio records, video discs, and information files.

以下、図面を参照しながら、上述した従来の情報記録担
体の製造方法の一例について説明する。Hereinafter, an example of the method for manufacturing the above-mentioned conventional information recording carrier will be described with reference to the drawings.

第２図は従来の情報記録担体の製造方法を示す説明図で
ある。第２図において、１は表面に信号、記録溝等が凹
凸状の形状で記録されたスタンパ、２はスタンパ１の平
面性を保つ裏当て材で、スタンパ１の裏面に接着する。FIG. 2 is an explanatory diagram showing a conventional method for manufacturing an information recording carrier. In FIG. 2, reference numeral 1 denotes a stamper on which signals, recording grooves, etc. are recorded in an uneven shape, and 2 denotes a backing material that maintains the flatness of the stamper 1 and is adhered to the back surface of the stamper 1.

３は円盤状の透明基板、４はセンタボスで、スタンパ１
と透明基板３を同心状に位置決めする。５はスタンパ１
の上に円周状に塗ｔ５　シた紫外線硬化樹脂で透明基板
３上にスタンパ１に記録された形状を転写する。６は前
記紫外線硬化樹脂５を吐出するディスペンサ、７は紫外
線硬貨樹脂５とスタンパ１との重ね合せ時の接触開始点
、８は紫外線照射ランプである。3 is a disc-shaped transparent substrate, 4 is a center boss, and stamper 1
and the transparent substrate 3 are positioned concentrically. 5 is stamper 1
The shape recorded on the stamper 1 is transferred onto the transparent substrate 3 with an ultraviolet curing resin applied in a circumferential manner. 6 is a dispenser for discharging the ultraviolet curing resin 5; 7 is a contact starting point when the ultraviolet coin resin 5 and stamper 1 are superimposed; and 8 is an ultraviolet irradiation lamp.

上記従来例の製造方法は、まず、第２図（イ）に示すよ
うに、水平に設置した透明基板３上に、ディスペンサ６
により紫外線硬化樹脂５を円周状に塗布する。次に第２
図（ロ）に示すように透明基板３を裏返した後、スタン
パ１上に接近させる。In the conventional manufacturing method described above, first, as shown in FIG. 2(a), a dispenser 6 is placed on a horizontally installed transparent substrate
The ultraviolet curing resin 5 is applied in a circumferential manner. Then the second
After the transparent substrate 3 is turned over as shown in Figure (b), it is brought close to the stamper 1.

そして第２図（ハ）に示すように透明基板３を傾けなが
らスタンバ１上に重ね合せ紫外線硬化樹脂５を圧延する
。最後に第２図（ニ）に示すように、紫外線照射ランプ
８により紫外線を照射して紫外線硬化樹脂５を硬化して
、紫外線硬化樹脂５と透明基板３を一体化して情報記録
担体は製造される。Then, as shown in FIG. 2(c), while tilting the transparent substrate 3, the ultraviolet curing resin 5 is superimposed on the stand bar 1 and rolled. Finally, as shown in FIG. 2(d), the ultraviolet curing resin 5 is cured by irradiating ultraviolet rays with an ultraviolet irradiation lamp 8, and the ultraviolet curing resin 5 and the transparent substrate 3 are integrated to produce an information recording carrier. Ru.

発明が解決しようとする問題点 しかしながら上記のような構成では、透明基板３をスタ
ンパ１上に重ね合せる際に、気泡の発生を防ぐためにゆ
っくりと微妙に速度調節をしながら透明基板を降下させ
る必要があるため、装置が祷雑な構造となり、また、重
ね合せに長時間型するという問題点を有していた。Problems to be Solved by the Invention However, with the above configuration, when superimposing the transparent substrate 3 on the stamper 1, it is necessary to lower the transparent substrate slowly and delicately while adjusting the speed to prevent the generation of bubbles. As a result, the device has a complicated structure, and the stacking process takes a long time.

本発明は簡単な構造で、短時間に高品質の情報記録担体
を製造することが出来る情報記録担体の製造方法を提供
することを目的とする。An object of the present invention is to provide a method for manufacturing an information recording carrier that has a simple structure and can manufacture a high-quality information recording carrier in a short time.

問題点を解決するための手段 本発明の情報記録担体の製造方法は、スタンパ上に間隙
を有して基板を配置し、前記間隙を接着剤にて充填した
侵に接着剤を圧延し、硬化ぽしめ、その接着剤と基板と
を一体化することを特徴とする。Means for Solving the Problems In the method for manufacturing an information recording carrier of the present invention, a substrate is placed on a stamper with a gap therebetween, the gap is filled with an adhesive, the adhesive is rolled, and the adhesive is cured. Poshime is characterized by integrating the adhesive and the substrate.

作用 この構成によれば、スタンパと基板を対向させてその間
隙に接着剤を充填するので重ね合せ工程が省略でき、気
泡による欠陥のない良好な情報記録担体を短時間で作る
ことができる。According to this configuration, since the stamper and the substrate are opposed to each other and the gap between them is filled with adhesive, the overlapping step can be omitted, and a good information recording carrier without defects due to air bubbles can be produced in a short time.

実施例 以下、本発明の具体的な一実施例を第１図を参照しなが
ら説明する。第１図は情報記録担体の製造装置を示し、
第２図と同様の作用を成すものには同一符号が付けられ
ている。９は吐出管で、ディスペンサ６から紫外ａＷ！
化樹脂を吐出する際の出口である。１０は基板支持台で
、透明基板３を真空吸着にて保持し、スタンパ１上に間
隙αを有して保持する。１１はスタンパ支持台で、セン
タボス４にてスタンパ１を同心状に位置決めして設置す
る。１２はアームで、基板支持台１０とスタンバ支持台
１１を位置決めする。１３はシャフト、１４はタイミン
グプーリ、１５はタイミングベルト、１６はモータで基
板支持台１０とスタンバ支持台１１を同一方向に同期回
転する。EXAMPLE Hereinafter, a specific example of the present invention will be described with reference to FIG. FIG. 1 shows an information recording carrier manufacturing apparatus,
Components having the same functions as those in FIG. 2 are given the same reference numerals. 9 is a discharge pipe, and the ultraviolet aW! is supplied from the dispenser 6.
This is the outlet for discharging the chemical resin. Reference numeral 10 denotes a substrate support stand, which holds the transparent substrate 3 by vacuum suction and holds it above the stamper 1 with a gap α therebetween. Reference numeral 11 denotes a stamper support stand, on which the stamper 1 is positioned and installed concentrically with the center boss 4. Reference numeral 12 denotes an arm for positioning the substrate support stand 10 and the standby support stand 11. 13 is a shaft, 14 is a timing pulley, 15 is a timing belt, and 16 is a motor, which rotates the substrate support stand 10 and the standby support stand 11 in the same direction synchronously.

本発明の製造方法は、まず第１図に示ずように透明基板
３を基板支持台１０に真空吸着させて、水平に設置した
スタンパ１上に同心状に対向させる。In the manufacturing method of the present invention, first, as shown in FIG. 1, a transparent substrate 3 is vacuum-adsorbed onto a substrate support stand 10, and is placed concentrically opposite to a horizontally installed stamper 1.

次に吐出管９を透明基板３とスタンパ１の間隙に挿入す
る。スタンパ１と透明基板３との間隙は２酬、吐出管は
１＃ＩＩ＋に設定した実験例では良好な結果が得られた
。続いて、モータ１Ｇによりスタンパ１と透明基板３を
同期回転し、同時に吐出管９より紫外線硬化樹脂５を吐
出する。紫外線硬化樹脂は粘性があるためスタンパ１上
に落下した後、盛り上って透明基板３にも接触して、回
転と共にリング状に充填される。以後の紫外線硬化樹脂
の圧延、硬化の工程は従来と同様である。Next, the discharge tube 9 is inserted into the gap between the transparent substrate 3 and the stamper 1. Good results were obtained in an experimental example in which the gap between the stamper 1 and the transparent substrate 3 was set to 2 points, and the discharge tube was set to 1#II+. Subsequently, the stamper 1 and the transparent substrate 3 are rotated synchronously by the motor 1G, and at the same time, the ultraviolet curing resin 5 is discharged from the discharge pipe 9. Since the ultraviolet curable resin is viscous, after it falls onto the stamper 1, it rises up and comes into contact with the transparent substrate 3, and as it rotates, it is filled in a ring shape. The subsequent steps of rolling and curing the ultraviolet curable resin are the same as conventional ones.

以上のように、スタンパ１と透明基板３の間隙αに接着
剤を充填するので、気泡の発生の原因となる重ね合せ工
程が不要となり、気泡による欠陥のない良好な情報記録
担体が短時間に得られる。As described above, since the adhesive is filled in the gap α between the stamper 1 and the transparent substrate 3, there is no need for the overlapping process that causes air bubbles, and a good information recording carrier without defects caused by air bubbles can be produced in a short time. can get.

なお、本実施例では塗布の際に吐出管９を固定して透明
基板３及びスタンパ１を回転したが、逆に透明基板３と
スタンパ１を固定して吐出管９を回転しても同様の効果
が得られるものである。In this example, the discharge tube 9 was fixed and the transparent substrate 3 and the stamper 1 were rotated during coating, but the same result could be obtained even if the transparent substrate 3 and stamper 1 were fixed and the discharge tube 9 was rotated. It is effective.

本実施例では透明基板３の外周より吐出管を挿入したが
、内周孔より挿入してもよい。In this embodiment, the discharge pipe is inserted from the outer periphery of the transparent substrate 3, but it may also be inserted from the inner periphery hole.

また、本発明は上記のレブリケーション工程のみでなく
、保護カバーの貼り合せ等、基板同士の貼り合せにも適
用できることは言うまでもない。Furthermore, it goes without saying that the present invention can be applied not only to the above-mentioned replication process but also to bonding of substrates together, such as bonding of protective covers.

また、接着剤として紫外線硬化樹脂だけでなく、熱硬化
性、嫌気性等の接着を用いても同様の効果が得られる。Furthermore, similar effects can be obtained by using not only an ultraviolet curable resin but also a thermosetting, anaerobic, or other type of adhesive as the adhesive.

発明の効果 以上のように本発明の情報記録担体の製造方法は、スタ
ンパＬに間隙を有して基板を設置し、前記間隙を接着剤
にて充填した後に接着剤を圧延し、硬化せしめ、その接
着剤と基板とを一体化するため、記録信号の欠落原因と
なる気泡を発生させることなく、また短時間に高精度の
情報記録担体を製造することが出来、その実用的効果は
大なるも′のがある。Effects of the Invention As described above, the method for manufacturing an information recording carrier of the present invention includes: placing a substrate on the stamper L with a gap therebetween, filling the gap with an adhesive, and then rolling and hardening the adhesive; Since the adhesive and the substrate are integrated, it is possible to manufacture high-precision information recording carriers in a short time without generating air bubbles that cause recording signal loss, and the practical effect is great. There is also one.

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

第１図は本発明の製造方法の実施に使用する製造装置の
説明図、第２図は従来の製造方法の説明図である。 １・・・スタンパ、２・・・裏当て材、３・・・透明基
板、４・・・センタボス、５・・・紫外線硬化樹脂、６
・・・ディスペンサ、８・・・紫外線照射ランプ、９・
・・吐出管、１０・・・基板支持台、１１・・・スタン
バ支持台、１２・・・アーム、１３・・・シャフト、１
４・・・タイミングプーリ、１５・・・タイミングベル
ト、１６・・・モータ 代理人　　　森　　本　　義　　弘 第１図 ！ メー間隙 （イ２ （ノリ 図 ｔ二２FIG. 1 is an explanatory diagram of a manufacturing apparatus used to carry out the manufacturing method of the present invention, and FIG. 2 is an explanatory diagram of a conventional manufacturing method. DESCRIPTION OF SYMBOLS 1... Stamper, 2... Backing material, 3... Transparent substrate, 4... Center boss, 5... Ultraviolet curing resin, 6
... Dispenser, 8... Ultraviolet irradiation lamp, 9.
...Discharge pipe, 10...Substrate support stand, 11...Stander support stand, 12...Arm, 13...Shaft, 1
4...Timing pulley, 15...Timing belt, 16...Motor agent Yoshihiro MorimotoFigure 1! Me gap (a2 (glue diagram t22)

Claims (1)

【特許請求の範囲】 １、スタンパ上に間隙を有して基板を設置し、前記間隙
を接着剤にて充填した後に接着剤を圧延し、硬化せしめ
、前記接着剤と前記基板とを一体化する情報記録担体の
製造方法。 ２、スタンパと基板の間隙に吐出管を挿入して前記スタ
ンパと前記基板を同心状に同期回転して、前記吐出管よ
り接着剤を吐出して前記間隙をリング状に充填すること
を特徴とする特許請求の範囲第１項記載の情報記録担体
の製造方法。 ３、接着剤に紫外線硬化樹脂を用いたことを特徴とする
特許請求の範囲第１項記載の情報記録担体の製造方法。[Claims] 1. A substrate is placed on a stamper with a gap therebetween, the gap is filled with an adhesive, and then the adhesive is rolled and cured to integrate the adhesive and the substrate. A method for manufacturing an information recording carrier. 2. A discharge pipe is inserted into the gap between the stamper and the substrate, the stamper and the substrate are rotated concentrically and synchronously, and adhesive is discharged from the discharge pipe to fill the gap in a ring shape. A method for manufacturing an information recording carrier according to claim 1. 3. The method for manufacturing an information recording carrier according to claim 1, characterized in that an ultraviolet curing resin is used as the adhesive.
JP60034817A 1985-02-22 1985-02-22 Manufacture of information record carrier Granted JPS61194662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60034817A JPS61194662A (en) 1985-02-22 1985-02-22 Manufacture of information record carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60034817A JPS61194662A (en) 1985-02-22 1985-02-22 Manufacture of information record carrier

Publications (2)

Publication Number Publication Date
JPS61194662A true JPS61194662A (en) 1986-08-29
JPH0425616B2 JPH0425616B2 (en) 1992-05-01

Family

ID=12424753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60034817A Granted JPS61194662A (en) 1985-02-22 1985-02-22 Manufacture of information record carrier

Country Status (1)

Country Link
JP (1) JPS61194662A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997035720A1 (en) * 1996-03-28 1997-10-02 Matsushita Electric Industrial Co., Ltd. Method and apparatus for laminating boards
US6042684A (en) * 1996-04-01 2000-03-28 Toolex Alpha Ab Method and apparatus for glueing together disc elements
EP1193703A2 (en) * 2000-09-28 2002-04-03 Pioneer Corporation Method of manufacturing a disk and transfer method for the disk
JP2009004093A (en) * 1997-03-25 2009-01-08 Sony Corp Optical recording medium
WO2011027874A1 (en) * 2009-09-04 2011-03-10 ソニーケミカル＆インフォメーションデバイス株式会社 Filling device
WO2011027873A1 (en) 2009-09-04 2011-03-10 ソニーケミカル＆インフォメーションデバイス株式会社 Filling device

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997035720A1 (en) * 1996-03-28 1997-10-02 Matsushita Electric Industrial Co., Ltd. Method and apparatus for laminating boards
CN1088008C (en) * 1996-03-28 2002-07-24 松下电器产业株式会社 Method and apparatus for laminating boards
US6231705B1 (en) 1996-03-28 2001-05-15 Matsushita Electric Industrial Co., Ltd. Method for laminating boards
US6334927B1 (en) 1996-04-01 2002-01-01 Otb Group, B.V. Method and apparatus for gluing together disc elements
US6383326B1 (en) 1996-04-01 2002-05-07 Otb Group, B.V. Method for glueing together disc elements
US6042684A (en) * 1996-04-01 2000-03-28 Toolex Alpha Ab Method and apparatus for glueing together disc elements
JP2009004093A (en) * 1997-03-25 2009-01-08 Sony Corp Optical recording medium
EP1193703A2 (en) * 2000-09-28 2002-04-03 Pioneer Corporation Method of manufacturing a disk and transfer method for the disk
EP1193703A3 (en) * 2000-09-28 2004-05-26 Pioneer Corporation Method of manufacturing a disk and transfer method for the disk
US6770162B2 (en) 2000-09-28 2004-08-03 Pioneer Corporation Method of manufacturing a disk and transfer method for the disk
WO2011027874A1 (en) * 2009-09-04 2011-03-10 ソニーケミカル＆インフォメーションデバイス株式会社 Filling device
WO2011027873A1 (en) 2009-09-04 2011-03-10 ソニーケミカル＆インフォメーションデバイス株式会社 Filling device
JP2011076083A (en) * 2009-09-04 2011-04-14 Sony Chemical & Information Device Corp Filling device
CN102625767A (en) * 2009-09-04 2012-08-01 索尼化学&信息部件株式会社 Filling device
US8646507B2 (en) 2009-09-04 2014-02-11 Dexerials Corporation Charging apparatus

Also Published As

Publication number Publication date
JPH0425616B2 (en) 1992-05-01

Similar Documents

Publication Publication Date Title
JP2000517091A (en) Assembly line for temporary hardening of compact discs
JPS61194662A (en) Manufacture of information record carrier
JP2001505349A (en) Device for curing the adhesive between two layers of information carrier
JPS5836417A (en) Manufacture of information carrier
JPWO2003083854A1 (en) Shape replication method
JPS60224532A (en) Manufacture of information recording carrier
JPH09265672A (en) Laminating method of optical disk and laminating device
JPH1153769A (en) Optical information record medium and manufacture thereof
JPH01264644A (en) Production of optical disk substrate
JP4112423B2 (en) Method for producing multilayer optical information recording medium
JPS629547A (en) Information medium disc and its manufacture
JPH0421941A (en) Production of optical disk substrate
JPH0280568A (en) Substrate holding mechanism in thin film production device
JPH10188365A (en) Prodiction of bonding disk
US20060278334A1 (en) Method for manufacturing an optical storage medium
JPH01211342A (en) Manufacture of optical disk
JPH10320851A (en) Manufacture of optical laminated disk and its manufacturing device
JP2003191339A (en) Method for manufacturing optical disc, optical disc molding product used therefor, optical disc stamper and mold for molding optical disc
JPH047020B2 (en)
JPH0432047A (en) Device for producing information recording carrier
JP4112606B2 (en) Method for producing multilayer optical information recording medium
JPH0237543A (en) Production of optical disk substrate
JPH05307768A (en) Optical disk
JPH0589529A (en) Production of optical disk
JPH03178409A (en) Manufacture of disc

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term