JPS6448246A - Transferring device - Google Patents

Transferring device

Info

Publication number
JPS6448246A
JPS6448246A JP20474587A JP20474587A JPS6448246A JP S6448246 A JPS6448246 A JP S6448246A JP 20474587 A JP20474587 A JP 20474587A JP 20474587 A JP20474587 A JP 20474587A JP S6448246 A JPS6448246 A JP S6448246A
Authority
JP
Japan
Prior art keywords
stamper
substrate
pressed
resin
transferring
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
JP20474587A
Other languages
Japanese (ja)
Inventor
Naomi Sakai
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry 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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP20474587A priority Critical patent/JPS6448246A/en
Publication of JPS6448246A publication Critical patent/JPS6448246A/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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Optical Record Carriers (AREA)

Abstract

PURPOSE:To obtain a device to be suitable to mass-production by pressing a substrate to a stamper in condition to maintain a bending condition, erasing the invasion of air to ultraviolet hardening resin and a signal noise by the bubble and executing a successive transferring. CONSTITUTION:A substrate 20 is gradually pressed to a stamper 1 in a direction from an upper stream side to a lower stream side by the moving of an applying roller 12, ultraviolet hardening resin 3 of an upper surface is pressed to the stamper 1 and a pattern of the stamper is transferred to the resin 3. Since the substrate 20 is successively pressed to the stamper 1 along the lengthwise direction, the air between the substrate 20 and the stamper 1 is successively discharged to an external part and it never invades into the resin 3. When a truck 20 achieves the lower stream edge of the supplying direction of the substrate 20, the substrate 20 to position in the lower direction of the stamper 1 is wholly pressed to the stamper 1 and the plural pattern signals are simultaneously molded to the substrate 20. Thus, the titled device goes to be suitable to the mass production of a disk and since the bubble does not invade the ultraviolet hardening resin at the transferring time, the exact transferring of the pattern signal can be attained.
JP20474587A 1987-08-18 1987-08-18 Transferring device Pending JPS6448246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20474587A JPS6448246A (en) 1987-08-18 1987-08-18 Transferring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20474587A JPS6448246A (en) 1987-08-18 1987-08-18 Transferring device

Publications (1)

Publication Number Publication Date
JPS6448246A true JPS6448246A (en) 1989-02-22

Family

ID=16495624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20474587A Pending JPS6448246A (en) 1987-08-18 1987-08-18 Transferring device

Country Status (1)

Country Link
JP (1) JPS6448246A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5330880A (en) * 1991-09-03 1994-07-19 Hitachi, Ltd. Process for producing optical disks
WO2008047540A1 (en) * 2006-09-27 2008-04-24 Toray Industries, Inc. Intermittent film forming system and intermittent film forming method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5330880A (en) * 1991-09-03 1994-07-19 Hitachi, Ltd. Process for producing optical disks
WO2008047540A1 (en) * 2006-09-27 2008-04-24 Toray Industries, Inc. Intermittent film forming system and intermittent film forming method
US8231372B2 (en) 2006-09-27 2012-07-31 Toray Industries, Inc. Intermittent film forming system and intermittent film forming method
US8647097B2 (en) 2006-09-27 2014-02-11 Toray Industries, Inc. Intermittent film forming system and intermittent film forming method

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