TW308565B - - Google Patents

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Publication number
TW308565B
TW308565B TW85105382A TW85105382A TW308565B TW 308565 B TW308565 B TW 308565B TW 85105382 A TW85105382 A TW 85105382A TW 85105382 A TW85105382 A TW 85105382A TW 308565 B TW308565 B TW 308565B
Authority
TW
Taiwan
Prior art keywords
sheet
dimensional pattern
thermoplastic resin
pattern
light
Prior art date
Application number
TW85105382A
Other languages
English (en)
Chinese (zh)
Original Assignee
Goyo Shiko 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 Goyo Shiko Kk filed Critical Goyo Shiko Kk
Application granted granted Critical
Publication of TW308565B publication Critical patent/TW308565B/zh

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
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • B29C2043/461—Rollers the rollers having specific surface features
    • B29C2043/463—Rollers the rollers having specific surface features corrugated, patterned or embossed surface
    • 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
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
TW85105382A 1994-10-25 1996-05-06 TW308565B (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28591394 1994-10-25
JP7299009A JP2925069B2 (ja) 1994-10-25 1995-10-23 光機能を付与した連続シート

Publications (1)

Publication Number Publication Date
TW308565B true TW308565B (ja) 1997-06-21

Family

ID=26556080

Family Applications (1)

Application Number Title Priority Date Filing Date
TW85105382A TW308565B (ja) 1994-10-25 1996-05-06

Country Status (2)

Country Link
JP (1) JP2925069B2 (ja)
TW (1) TW308565B (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100704890B1 (ko) * 2000-05-08 2007-04-09 김문옥 렌티큘라 제품 제조방법
EP1332864A4 (en) * 2000-10-18 2004-03-03 Idemitsu Unitech Co Ltd METHOD FOR THE PRODUCTION OF AN EMBOSSED FILM AND EMBOSSED FILM
JP4493884B2 (ja) * 2001-06-25 2010-06-30 五洋紙工株式会社 積層導光板
JP4501939B2 (ja) * 2005-01-31 2010-07-14 凸版印刷株式会社 光学シートとそれを用いたバックライト・ユニットおよびディスプレイ
CN101487948B (zh) 2005-01-31 2011-04-13 凸版印刷株式会社 光学片和使用它的背光源单元以及显示器
JP2007007988A (ja) * 2005-06-30 2007-01-18 Three M Innovative Properties Co 微細構造体の製造方法及び微細構造体
US20090130342A1 (en) * 2005-09-12 2009-05-21 Keisuke Endo Optical sheet for display and method for producing and packaging the same
JP2008046205A (ja) * 2006-08-11 2008-02-28 Dainippon Printing Co Ltd 反射シート、反射スクリーン
CN102597820B (zh) * 2009-12-17 2015-06-10 木本股份有限公司 光扩散性片及使用其的背光
JP2012061836A (ja) * 2010-08-20 2012-03-29 Sumitomo Chemical Co Ltd 表面形状転写樹脂シートの製造方法
JP2015121600A (ja) * 2013-12-20 2015-07-02 大日本印刷株式会社 光反射材の製造方法
TWI624576B (zh) * 2015-04-17 2018-05-21 大日本印刷股份有限公司 離型片及樹脂皮革

Also Published As

Publication number Publication date
JPH08211205A (ja) 1996-08-20
JP2925069B2 (ja) 1999-07-26

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