JPH0194268U - - Google Patents

Info

Publication number
JPH0194268U
JPH0194268U JP19074787U JP19074787U JPH0194268U JP H0194268 U JPH0194268 U JP H0194268U JP 19074787 U JP19074787 U JP 19074787U JP 19074787 U JP19074787 U JP 19074787U JP H0194268 U JPH0194268 U JP H0194268U
Authority
JP
Japan
Prior art keywords
layer
cover tape
thickness
biaxially stretched
packaging
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
JP19074787U
Other languages
Japanese (ja)
Other versions
JPH0618935Y2 (en
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 filed Critical
Priority to JP1987190747U priority Critical patent/JPH0618935Y2/en
Publication of JPH0194268U publication Critical patent/JPH0194268U/ja
Application granted granted Critical
Publication of JPH0618935Y2 publication Critical patent/JPH0618935Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Packages (AREA)
  • Packaging Frangible Articles (AREA)
  • Laminated Bodies (AREA)

Description

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

第１図は本考案のカバーテープの断面図であり
、第２図は本考案カバーテープをキヤリアーテー
プにヒートシールした際の断面図であり、第３図
はカバーテープを引き剥した後のキヤリアーテー
プを示す断面図、第４図は引き剥された後のカバ
ーテープの断面図である。 Figure 1 is a cross-sectional view of the cover tape of the present invention, Figure 2 is a cross-sectional view of the cover tape of the present invention heat-sealed to the carrier tape, and Figure 3 is a cross-sectional view of the cover tape after the cover tape is peeled off. FIG. 4 is a cross-sectional view of the carrier tape, and FIG. 4 is a cross-sectional view of the cover tape after it has been peeled off.

Claims (1)

【実用新案登録請求の範囲】 (1) チツプ型電子部品を収納する収納ポケツト
を連続的に形成したプラスチツク製キヤリアーテ
ープに、熱シールしうるカバーテープであつて、
該カバーテープは四層構成であり、第一層が厚み
６〜２５μの二軸延伸フイルムであり、第二層は
厚み１０μ以下であつて、第一層と第三層を接着
するための接着層であり、第三層は第一層の厚み
の２倍以上で、かつ３０μ以上の厚みのポリオレ
フイン層であり、第四層は厚みが１０μ以下のプ
ラスチツク製キヤリアーテープに熱シールしうる
ホツトメルト接着剤層であり、該カバーテープと
該キヤリアーテープとのピールオフ強度がシール
巾１mm当り１０〜１００ｇｒであるところのチツ
プ型電子部品包装用カバーテープ。 (2) 該カバーテープ第一層の二軸延伸フイルム
が二軸延伸ポリエステルフイルムである所の実用
新案登録請求範囲第１項記載の包装用カバーテー
プ。 (3) 該カバーテープの第四層のホツトメルト接
着剤層が熱可塑性ポリウレタン樹脂であるところ
の実用新案登録請求範囲第１項記載の包装用カバ
ーテープ。[Scope of Claim for Utility Model Registration] (1) A cover tape that can be heat-sealed to a plastic carrier tape that continuously forms storage pockets for storing chip-type electronic components,
The cover tape has a four-layer structure, the first layer being a biaxially stretched film with a thickness of 6 to 25 μm, and the second layer having a thickness of 10 μm or less, and an adhesive for bonding the first layer and the third layer. The third layer is a polyolefin layer having a thickness of at least twice the thickness of the first layer and at least 30 μm, and the fourth layer is a hot melt layer that can be heat-sealed to a plastic carrier tape having a thickness of 10 μm or less. A cover tape for packaging chip-type electronic parts, which is an adhesive layer and has a peel-off strength of 10 to 100 gr per 1 mm of seal width. (2) The packaging cover tape according to claim 1, wherein the biaxially stretched film of the first layer of the cover tape is a biaxially stretched polyester film. (3) The packaging cover tape according to claim 1, wherein the fourth hot melt adhesive layer of the cover tape is a thermoplastic polyurethane resin.
JP1987190747U 1987-12-17 1987-12-17 Cover tape for chip-type electronic component packaging Expired - Lifetime JPH0618935Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987190747U JPH0618935Y2 (en) 1987-12-17 1987-12-17 Cover tape for chip-type electronic component packaging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987190747U JPH0618935Y2 (en) 1987-12-17 1987-12-17 Cover tape for chip-type electronic component packaging

Publications (2)

Publication Number Publication Date
JPH0194268U true JPH0194268U (en) 1989-06-21
JPH0618935Y2 JPH0618935Y2 (en) 1994-05-18

Family

ID=31481694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987190747U Expired - Lifetime JPH0618935Y2 (en) 1987-12-17 1987-12-17 Cover tape for chip-type electronic component packaging

Country Status (1)

Country Link
JP (1) JPH0618935Y2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02282069A (en) * 1989-04-25 1990-11-19 Dainippon Printing Co Ltd Electronic part carrier
JPH0378768U (en) * 1989-12-04 1991-08-09
JPH03123861U (en) * 1990-03-27 1991-12-16
JPH04279466A (en) * 1991-02-28 1992-10-05 Sumitomo Bakelite Co Ltd Cover tape for packing chip type electronic part
JPH0796967A (en) * 1993-08-04 1995-04-11 Dainippon Printing Co Ltd Cover material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4002131B2 (en) * 2002-04-09 2007-10-31 旭化成テクノプラス株式会社 Cover tape

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4820270U (en) * 1971-07-16 1973-03-07
JPS6020984A (en) * 1983-07-15 1985-02-02 Toray Gosei Film Kk Heat bonding film for sealant
JPS6265959U (en) * 1985-10-17 1987-04-24

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4820270U (en) * 1971-07-16 1973-03-07
JPS6020984A (en) * 1983-07-15 1985-02-02 Toray Gosei Film Kk Heat bonding film for sealant
JPS6265959U (en) * 1985-10-17 1987-04-24

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02282069A (en) * 1989-04-25 1990-11-19 Dainippon Printing Co Ltd Electronic part carrier
JPH0378768U (en) * 1989-12-04 1991-08-09
JPH03123861U (en) * 1990-03-27 1991-12-16
JPH04279466A (en) * 1991-02-28 1992-10-05 Sumitomo Bakelite Co Ltd Cover tape for packing chip type electronic part
JPH0796967A (en) * 1993-08-04 1995-04-11 Dainippon Printing Co Ltd Cover material

Also Published As

Publication number Publication date
JPH0618935Y2 (en) 1994-05-18

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