CA2322956A1 - Masking materials and method of use - Google Patents

Masking materials and method of use Download PDF

Info

Publication number
CA2322956A1
CA2322956A1 CA002322956A CA2322956A CA2322956A1 CA 2322956 A1 CA2322956 A1 CA 2322956A1 CA 002322956 A CA002322956 A CA 002322956A CA 2322956 A CA2322956 A CA 2322956A CA 2322956 A1 CA2322956 A1 CA 2322956A1
Authority
CA
Canada
Prior art keywords
strip
curved surface
substrate
masking material
remainder
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
CA002322956A
Other languages
French (fr)
Other versions
CA2322956C (en
Inventor
Phillip J. Bouic
Stephen C. P. Joseph
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.)
3M Co
Original Assignee
Minnesota Mining And Manufacturing Company
Phillip J. Bouic
Stephen C. P. Joseph
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 And Manufacturing Company, Phillip J. Bouic, Stephen C. P. Joseph filed Critical Minnesota Mining And Manufacturing Company
Publication of CA2322956A1 publication Critical patent/CA2322956A1/en
Application granted granted Critical
Publication of CA2322956C publication Critical patent/CA2322956C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
    • B05B12/26—Masking elements, i.e. elements defining uncoated areas on an object to be coated for masking cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
    • B05B12/24—Masking elements, i.e. elements defining uncoated areas on an object to be coated made at least partly of flexible material, e.g. sheets of paper or fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
    • B05B12/26—Masking elements, i.e. elements defining uncoated areas on an object to be coated for masking cavities
    • B05B12/265—Masking elements, i.e. elements defining uncoated areas on an object to be coated for masking cavities between a door and a post, e.g. foam strips

Abstract

A masking material comprises an elon-gate strip (8) at least partially coated with a layer of a pressure-sensitive adhesive (4), the strip having a curved surface which is con-vex when the strip is viewed in cross section and is positioned such that when the strip is adhered to a substrate (12) by the layer of pressure-sensitive adhesive a portion of the curved surface overhangs the substrate. The masking material comprises a removable edge portion (10) comprising said portion of the curved surface detachably secured to a re-mainder of the strip and which may be re-moved to expose a second curved surface on the remainder of the strip which is convex when viewed in cross section and which is positioned to overhang the substrate. The removable portion and remainder of the strip have different dimensions. Methods for making such masking material are also described.
CA002322956A 1998-03-09 1999-03-09 Masking materials and method of use Expired - Fee Related CA2322956C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9804967.9 1998-03-09
GBGB9804967.9A GB9804967D0 (en) 1998-03-09 1998-03-09 Masking materials and method of use
PCT/US1999/005053 WO1999046056A1 (en) 1998-03-09 1999-03-09 Masking materials and method of use

Publications (2)

Publication Number Publication Date
CA2322956A1 true CA2322956A1 (en) 1999-09-16
CA2322956C CA2322956C (en) 2008-05-20

Family

ID=10828229

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002322956A Expired - Fee Related CA2322956C (en) 1998-03-09 1999-03-09 Masking materials and method of use

Country Status (10)

Country Link
EP (1) EP1062050B1 (en)
JP (1) JP4274695B2 (en)
KR (1) KR100563873B1 (en)
CN (1) CN1106889C (en)
BR (1) BR9908640A (en)
CA (1) CA2322956C (en)
DE (1) DE69925465T2 (en)
ES (1) ES2241266T3 (en)
GB (1) GB9804967D0 (en)
WO (1) WO1999046056A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6596376B1 (en) 1999-03-09 2003-07-22 3M Innovative Properties Company Masking materials and method of use
GB0109177D0 (en) * 2001-04-12 2001-05-30 3M Innovative Properties Co Improvements in or relating to foam articles
KR100503384B1 (en) * 2002-02-26 2005-07-26 김희식 A composite and method for part painting prevention
ES2241409B1 (en) * 2002-12-04 2006-07-16 Boss Auto Import S.A. DEVICE FOR THE MANUFACTURE OF RUBBER BURLETS.
ES2366803T3 (en) 2005-04-22 2011-10-25 3M Innovative Properties Company MASKING ARTICLE AND METHOD OF MASKING A SUBSTRATE TO BE COVERED.
USD751358S1 (en) 2007-11-09 2016-03-15 3M Innovative Properties Company Masking article
GB2497540B (en) * 2011-12-13 2016-06-22 Pexa Ltd Masking apparatus
DE102012223440A1 (en) * 2012-12-17 2014-06-18 Kunststoff-Technik Scherer & Trier Gmbh & Co. Kg Method for painting an at least two-tone, stepless body strip, masking template, body strip

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4996092A (en) * 1989-02-20 1991-02-26 Minnesota Mining And Manufacturing Company Shaped foam
GB2254811B (en) 1991-04-19 1994-11-30 Minnesota Mining & Mfg Masking methods using a foam web
US5413637A (en) * 1991-04-19 1995-05-09 Minnesota Mining And Manufacturing Company Masking methods using a foam web
GB9402812D0 (en) * 1994-02-14 1994-04-06 Speedarrive Projects Limited For a sealing strip
GB2288137A (en) 1994-03-08 1995-10-11 Minnesota Mining & Mfg Masking the "B" post of a vehicle using a foam strip
ES2131883T3 (en) * 1996-03-11 1999-08-01 Voss Chemie SEALING STRIP AND COVERING.

Also Published As

Publication number Publication date
DE69925465D1 (en) 2005-06-30
DE69925465T2 (en) 2006-05-11
CN1292732A (en) 2001-04-25
JP2002505950A (en) 2002-02-26
WO1999046056A1 (en) 1999-09-16
ES2241266T3 (en) 2005-10-16
JP4274695B2 (en) 2009-06-10
CN1106889C (en) 2003-04-30
KR20010041717A (en) 2001-05-25
KR100563873B1 (en) 2006-03-27
GB9804967D0 (en) 1998-05-06
EP1062050A1 (en) 2000-12-27
EP1062050B1 (en) 2005-05-25
BR9908640A (en) 2000-11-14
CA2322956C (en) 2008-05-20

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150309