MY104631A - Level wound reel of component carrier tape. - Google Patents

Level wound reel of component carrier tape.

Info

Publication number
MY104631A
MY104631A MYPI91000332A MYPI19910332A MY104631A MY 104631 A MY104631 A MY 104631A MY PI91000332 A MYPI91000332 A MY PI91000332A MY PI19910332 A MYPI19910332 A MY PI19910332A MY 104631 A MY104631 A MY 104631A
Authority
MY
Malaysia
Prior art keywords
carrier tape
component carrier
wraps
hub
level wound
Prior art date
Application number
MYPI91000332A
Inventor
Jerome Eshleman Ronald
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of MY104631A publication Critical patent/MY104631A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H55/00—Wound packages of filamentary material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/1942—Web supporting regularly spaced non-adhesive articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/37—Tapes

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Packaging Frangible Articles (AREA)

Abstract

A COMBINATION OF A LENGTH OF COMPONENT CARRIER TAPE (10) AND A REEL (14) HAVING A HUB (15) ABOUT WHICH THE COMPONENT CARRIER TAPE (10) IS HELICALLY LEVEL WOUND IN LAYERS WITH THE WRAPS OF CARRIER TAPE(10) IN EACH LAYER BEING DISPOSED EDGE TO EDGE SO THAT WRAPS ARE DISPLACED AXIALLY FROM EACH OTHER BY WIDTH OF THE CARRIER TAPE (10), AND WITH THE THE OPPOSITE EDGES OF WRAPS OF CARRIER TAPE (10) IN SUCCESSIVE LAYERS BEING ANGLED IN OPPOSITE WITH RESPECT TO THE AXIS OF THE HUB (15). THE PERIPHERAL SURFACE (18) OF THE HUB (15) HAS A MINIMUM DIAMETER ?D" DETERMINED BY THE FORMULA (FORMULA 1) WHERE "W" IS THE WIDTH OF THE CARRIER TAPE (10) IN MILLIMETERS SO THAT THE COMPONENT CARRIER TAPE (10) SHOULD MEET AN INDUSTRY CAMBER SPECIFICATION DESPITE COLD FLOW WHICH WILL OCCUR IN TRANSITION PORTIONS OF THE CARRIER TAPE (10) BETWEEN THE LAYERS. (FIG. 2)
MYPI91000332A 1990-03-14 1991-03-04 Level wound reel of component carrier tape. MY104631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49344090A 1990-03-14 1990-03-14

Publications (1)

Publication Number Publication Date
MY104631A true MY104631A (en) 1994-04-30

Family

ID=23960234

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI91000332A MY104631A (en) 1990-03-14 1991-03-04 Level wound reel of component carrier tape.

Country Status (6)

Country Link
EP (1) EP0447720B1 (en)
JP (1) JP2846488B2 (en)
KR (1) KR100223710B1 (en)
DE (1) DE69005437T2 (en)
MY (1) MY104631A (en)
PH (1) PH30856A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7585444B2 (en) * 2005-06-14 2009-09-08 Illinois Tool Works Inc. Method for reducing camber in coiled plastic ribbon or tape
JP6750354B2 (en) * 2015-07-22 2020-09-02 マックス株式会社 reel
CN109179016B (en) * 2018-08-09 2020-04-21 业成科技（成都）有限公司 Coil and method of making the same
DE202024104215U1 (en) * 2024-07-26 2025-10-29 Tridonic Gmbh & Co. Kg Rolling tube for LED flex tapes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4898275A (en) * 1989-05-25 1990-02-06 Minnesota Mining And Manufacturing Company Non nesting component carrier tape

Also Published As

Publication number Publication date
DE69005437T2 (en) 1994-07-07
EP0447720B1 (en) 1993-12-22
JPH05221587A (en) 1993-08-31
PH30856A (en) 1997-12-09
KR100223710B1 (en) 1999-10-15
JP2846488B2 (en) 1999-01-13
EP0447720A1 (en) 1991-09-25
DE69005437D1 (en) 1994-02-03
KR910016596A (en) 1991-11-05

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