EP1011875A1 - Rubans adhesifs de carrossier et techniques d'utilisation - Google Patents

Rubans adhesifs de carrossier et techniques d'utilisation

Info

Publication number
EP1011875A1
EP1011875A1 EP98942854A EP98942854A EP1011875A1 EP 1011875 A1 EP1011875 A1 EP 1011875A1 EP 98942854 A EP98942854 A EP 98942854A EP 98942854 A EP98942854 A EP 98942854A EP 1011875 A1 EP1011875 A1 EP 1011875A1
Authority
EP
European Patent Office
Prior art keywords
adhesive
door
strip
tape
face
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.)
Withdrawn
Application number
EP98942854A
Other languages
German (de)
English (en)
Inventor
Oliver Jevons
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.)
JEVONS, OLIVER
Original Assignee
Individual
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
Priority claimed from GB9719091A external-priority patent/GB2327052B/en
Priority claimed from GBGB9726724.9A external-priority patent/GB9726724D0/en
Priority claimed from GBGB9805059.4A external-priority patent/GB9805059D0/en
Priority claimed from GBGB9814477.7A external-priority patent/GB9814477D0/en
Application filed by Individual filed Critical Individual
Priority claimed from US09/523,252 external-priority patent/US6627259B1/en
Publication of EP1011875A1 publication Critical patent/EP1011875A1/fr
Withdrawn legal-status Critical Current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

Definitions

  • This invention relates to masking tape for use in spraying automobile doors and the like openings to prevent penetration of spray through the - as yet - unsealed gap between door (or other opening member, such as sun roof) and surround.
  • GB 885 660 discloses strip on tape of square cross-section, which is compressed and then fitted into channels provided for subsequent fitting of weather sealing strip.
  • EP 0 365 510 discloses strip of rectangular cross-section as well as strip of circular cross-section with adhesive on one face of the rectangular section embodiment and covering one side of the circular section embodiment.
  • strips which are essentially ribbon-like which are readily folded or bent into a C-cross-section. These ribbon-like tapes have adhesive on one side for attachment to the fixed structure.
  • the present invention provides masking foam tapes which do not suffer from these problems.
  • the invention comprises a masking foam tape adapted for use in spraying automobile doors and like openings to prevent penetration of spray through the unsealed gap between door and door surround, having an elongate, substantially rectangular section having major dimension at least twice but not more than four times its minor dimension and having at one end of its elongate section adhesive for attachment at the opening and being tapered and free of adhesive at the other end thereof.
  • the adhesive may be only on one face of the tape having the major dimension.
  • the tapered end may be rounded or faceted, and may be made by extrusion through an appropriately shaped die or by crush cutting and thereby cold welding so as to make two tapes out of a single wider tape, each with a cold welded, rounded edge.
  • the tapered end may be on a lateral projection, which may be, in length, substantially the same as the minor dimension of the substantially rectangular section.
  • the tape may have adhesive as one face only, the lateral projection being from that face.
  • the lateral projection may be necked.
  • the tape may have adhesive on one face only, and lateral projections from both faces.
  • the tape may have its substantially rectangular section slightly tapered towards its adhesive end so as to have (except for its adhesive-free, tapered end) a slightly trapezoidal section.
  • a tape, even without a lateral projection, may be necked at its tapered adhesive-free end.
  • the present invention provides a method for masking during painting and a masking tape for use therein, avoiding these problems.
  • the invention also comprises a paint masking strip comprising a body part with adhesive for attachment to a workpiece and a readily separable part.
  • the separable part may comprise a tear-off part, which may be integral with the body part, joined by a thin web or adhesively attached to the body part.
  • the body part may have an oblong cross-section with a strip of adhesive at one edge of a wider face, the separable part being at the other edge of said face.
  • the ratio of the width of the wider and narrower faces may be between 2: 1 and 5: 1.
  • the body part may be tapered at the said other edge.
  • the tear-off part may be a bead of width equal to the width of the narrower face of the body part.
  • the body part may have a lateral projection from the face which bears the adhesive and at the opposite edge of said face, and the separable part may then be on that projection.
  • the strip may, however, comprise a readily foldable ribbon-like body part, the removable part being along one face thereof, intermediate its edges.
  • the removable part may comprise a bead which is narrow by comparison with the width of the body part.
  • the bead may be closer to one edge of the strip than the other, and the said one edge may have an adhesive strip on the same face as the bead.
  • the opposite face of the body part may have an adhesive strip at its opposite edge.
  • the strip may be made of open-cell foam material.
  • the invention also comprises a method for masking an unsealed automobile door or like opening for spraying, comprising attaching a tape according to the invention above-stated around the inner edge of the open door or other opening member to project around the door or member beyond the rim thereof and closing the door or member to position the projecting part of the tape between door or member and surround, and, where necessary, subsequently adjusting the said part of the tape to be evenly accommodated around the rim.
  • the tapered edge of the tape which is effectively the sealing portion thereof being, when closed on, trapped between the surround and the door or other member rim, has no adhesive, it can readily be adjusted - the trapping action leaving scope for manual adjustment where the foam might project too far out of the gap, or not far enough.
  • the whole exposed surface is absorbent and causes no hard edge formation, saving a rubbing-down operation which is time consuming.
  • the invention also comprises a method for masking during painting the outer face of a door in a door surround comprising attaching a mask between door and surround to seal against penetration of paint through the door opening, the masking having a readily removable part which protrudes from between the edge of the door and the surround, painting the door and surround with a first coat of paint, removing the readily removable part of the mask, then painting the door and surround with a second coat of paint.
  • the mask may be adhesively attached to the door which is then closed to trap the mask between door and surround.
  • Foam masking tapes are usually supplied in roll form. In order to attach to the vehicle they are provided with an adhesive strip, perhaps more than one. In roll form, there is, however, a tendency for the adhesive to adhere to the adjacent layer of tape on the roll. This tendency can of course be counteracted by winding the roll with an interleaved release paper, which is. on use of the tape, wastefully discarded and which might well interfere with the efficient use of the tape.
  • the other method for avoiding interlayer adhesion is so to adjust the tack of the adhesive that it does not adhere to the adjacent foam layer at the interlayer pressure in the roll, yet adheres satisfactorily to the vehicle's surface. This requires control of both tack and winding tension with obvious opportunities for error and customer complaint.
  • the invention comprises a compressible foam product stored in layers and having an adhesive by which it is adapted, in use, to be attached to a surface, the adhesive being so arranged as to be between adjacent layers but out of contact with the next adjacent layer in the store.
  • the layers may be layers of a roll of strip or sheet foam material, or layers of a stack of strip or sheet foam material pieces.
  • the adhesive may be contained within a depressed region or regions of the product, or may face a depressed region or regions of the product, so as to remain out of contact.
  • the adhesive is usually in the form of a length-wise strip, which may, according to the invention, be in a groove of the material or opposite a groove of the next adjacent layer in the roll or stack.
  • Figure 1 is a cross section of one embodiment
  • Figure 2 is a cross-section of another embodiment
  • FIG. 3 is a diagrammatic section showing a tape according to Figure
  • Figure 4 is a section of another embodiment having a lateral projection
  • Figure 5 is a section having a necked tapered end
  • Figure 6 is a section having a necked lateral projection
  • Figure 7 is another section having a necked lateral projection
  • Figure 8 is a section having a gaceted lateral projection
  • Figure 9 is a section having a slightly trapezoidal section
  • Figure 10 is another section having a faceted lateral projection
  • Figure 11 is another section having a necked lateral projection
  • Figure 12 is another section having a necked lateral projection
  • Figure 13 is a section having lateral projections from both faces
  • Figure 14 is a section of a first embodiment of separable masking strip in use masking a door and surround for painting;
  • Figure 15 is a section like Figure 14 of the same masking strip at a later stage of the painting procedure
  • Figure 16 is a section through a second embodiment of separable masking strip
  • Figure 17 is a section through a third embodiment of separable masking strip
  • Figure 18 is a section through the embodiment of Figure 17, deployed in masking a door/surround;
  • Figure 19 is a section through a fourth embodiment of separable masking strip
  • Figure 20 is a section through the embodiment of Figure 19, deployed masking a door/surround;
  • Figure 21 is a section through a fifth embodiment of separable masking strip
  • Figure 22 is a section through a sixth embodiment of separable masking strip
  • Figure 23 is a view of a foam product stored in roll form
  • Figure 24 is an enlarged section on line XXIV - XXIV of Figure 23;
  • Figure 25 is a section on the line XXV - XXV of Figure 24.
  • Figures 1 to 3 illustrate a masking foam tape 11 adapted for use in spraying automobile doors 12 and like openings to prevent penetration of spray through he unsealed gap 13 between door 12 and door surround (post 14, Figure 3).
  • the tapes 11 have elongate substantially rectangular sections having major dimension A at least twice but not more than four times its minor dimension B and having at one end 1 la of its elongate section adhesive 15 for attachment at the opening and being tapered and free of adhesive at the other end 1 lb thereof.
  • Typical values for A and B are 25mm and 10mm respectfully.
  • the adhesive 15 is confined to a thin strip along one face of the tape 11 having the major dimension A.
  • the strip may be, say, 2mm in from the edge and some 8mm wide.
  • Figure 1 The tapered and in Figure 1 is rounded, in Figure 2, faceted - generally, the cross-section is that of a bullet.
  • Figure 3 shows how the tape 11 of Figure 1 (Figure 2 would be the same) is applied by attaching it by its adhesive strip 15 around the inner edge 16 of the door 12 so as to project, by its adhesive-free tapered edge 1 lb, around the door 12 beyond the rim thereof and closing the door 12 to position the projecting part between door 12 and surround 14.
  • any mispositioning may be readily adjusted by manually or perhaps automatically repositioning the tape - modest finger pressure suffices, but, of course, a robotic mechanism could be trained to do this.
  • Figure 4 shows a tape generally like that of Figure 1, but with a lateral projection 41 on the same face as the adhesive 15.
  • Figures 8 and 10 show similar arrangements but with faceted instead of rounded tapered ends 1 lb on lateral projection 41.
  • Figure 6 and 1 1 show tapes in which the lateral projection 41 is necked at
  • Figures 7 and 12 show tape like those of Figures 6 and 11, but with different necking arrangements.
  • Figure 5 shows a tape like that of Figure 1, but with the tapered end 1 lb necked at 42.
  • Figure 13 shows a tape with adhesive 15 on one face only and lateral extensions 41 from each face at its tapered end 1 la.
  • Figure 9 shows a tape with a slight taper towards its end 11a bearing the adhesive 15, so that it has a slight trapezoidal or airfoil section.
  • Figures 14 to 22 of the drawings illustrate paint masking strips 111 comprising a body part 112 with adhesive 113 for attachment to a workpiece and a readily separable part 114.
  • the strips 11 1 are made of open-cell foam material.
  • the separable part 114 comprises in all illustrated embodiments a tear-off part, though there is, of course, no reason why any other method of removal, such as cutting or dissolving a water soluble join, may not be used, other, obviously, than expense and general convenience considerations.
  • the tear-off part 114 may be integral with the body part 112, joined by a thin web 110 - see Figure 16. However, the tear-off part 114 may be adhesively attached to the body part 112 as shown in Figures 17 to 20.
  • the body part 112 as seen in Figures 14 to 16 has an oblong cross-section with a strip of adhesive 113 at one edge 115 of a wider face 112a, the separable part 114 being at the other edge 116 of said face.
  • the width Wl of the wider face 112a is about four to five times the width W2 of the narrower face 112b - it is required that the strip be thick enough (i.e.
  • the width W2 of the narrower face is sufficient) to provide an effective seal against ingress of paint into the interior of the vehicle, while the width Wl of the wider face 112a is sufficient to allow the adhesive strip 113 to be attached to an available surface while the edge remote from the adhesive is in the region of the gap between door and surround.
  • edge 116 of the body part 112 remote from the adhesive 1 13 is tapered - in fact, it is rounded, though it could also be multi-faceted.
  • the tear-off part 114 is a bead of width equal to the width W2 of the narrower face 112b of the body part 1 12. It is not necessary that it be exactly so - its size limits will be determined from considerations below for any particular application.
  • Figures 14 and 15 illustrate a strip 1 1 1 in which the body part 112 has a lateral projection 117 from the face 112a which bears the adhesive 113 and at the opposite edge of said face.
  • the separable part 114 is on that lateral projection 117.
  • This lateral projection is helpful in locating the strip on first application, the projection 117 being positioned at the edge 119 of the door 118, the adhesive strip 1 13 being pressed on to the door 118 where it sits after positioning the projection 117.
  • the embodiment of Figure 16 is similar, but without the lateral projection 117. In use, the tapered edge of the body part would be deformed on closing the door to a configuration very like the one shown in Figure 15.
  • Figures 14 and 16 are used in similar fashion.
  • the body part 112 is attached to the inner face of the edge of the door - all the way around the edge, the foam material being readily bendable - with the lateral projection at the edge 119 of the door 118 as explained, and the bead 114 projecting across the edge 119 so that when the door 118 is closed on the door surround 121, as in Figure 14, the bead 114 covers the opening.
  • Primer coat is now sprayed on to doors and surround, areas such as windows being masked by conventional masking tape.
  • the bead 114 prevents ingress of primer past the edge 119 of the door 118.
  • paint tends to build up in bights as at 122 between the edge 119 of the door 118 and the bead 114 and the surround 121. Any such build up, however, is absorbed by the open-cell foam bead.
  • the bead 114 is removed. This can be done without undue disturbance of the body part 112, which can, however, be readily readjusted by finger pressure to lie uniformly within the gap between door and surround.
  • the top coat can now be applied, the body part 112 now performing the usual function of masking strip in preventing the paint entering the vehicle interior.
  • the only adhesive area is not in the region to which the paint is applied, there is no tendency for paint build up, any excess being absorbed by the open-cell foam material.
  • This masking technique is well adapted for the time-saving "wet-on-wet" spraying technique in which a thin coat of primer is applied and, without waiting the usual drying time, the top coat is applied straight away.
  • FIG. 17 to 20 illustrate adaption of the commercially available "twin- track” masking tape to the invention.
  • Figure 17 is a cross-section of a twin-track tape 141 which has adhesive strips 1 13 either edge but on opposite faces. Closer to the edge 141a of the face of the tape 141 bearing the adhesive at the edge is adhesively secured a bead 1 14.
  • the tape is attached to the door 118 so that the bead 114 is at the edge 119 of the door and the tape 141 folded back to attach the other adhesive strip 113 on edge 141b to the edge 141a.
  • the primer can now be sprayed, the bead 114 removed and the top coat applied.
  • Figures 19 and 20 show a version in which the bead 114 is centrally located on the tape 141, the tape being bent (as with the embodiment of Figure 16) by the act of closing the door into the correct configuration.
  • Figure 21 shows a version in which the body part 112 is itself a simple bead, the readily separable part 114 being a smaller bead.
  • the body part 112 has adhesive 113 for attaching it to the door surround 121.
  • Figure 22 shows a version in which the body part 112 has a generally triangular cross-section, the readily removable part 114 being of flat cross-section.
  • FIGS 24 to 25 of the drawings illustrate vehicle paint foam masking tape 211 stored in layers 212 on a roll 213 and having an adhesive 214 by which it is adapted, in use, to be attached to a surface, the adhesive 214 being so arranged as to be between adjacent layers 212 but out of contact with the next adjacent layer 212 in the roll 213.
  • the adhesive 214 is on the base of a groove 215 extending along the tape 211.
  • the adhesive 214 could be on the face 212a of the layers 212 opposite the groove 215.
  • the tape 211 is perfectly normal except for having a groove 215 which in use has no great effect. If the adhesive is on the base of the groove it is only necessary to ensure that the groove is not so deep as precludes ordinary tape application pressure from popping it out to contact the surface to which the tape 211 is to be applied. Surface application, of course, does not require the foam to be compressible. While the roll storage format has been described, clearly the same considerations apply to stack storage and Figures 24 and 25 can be taken as illustrative thereof.
  • Stack storage might not be used for masking tape (usually required in e.g. 5m lengths). Stacking might be appropriate where the products are required all to be cut to a certain length or where rolling is impracticable because of size, thickness etc.
  • mattress or cushion inners might be adhesively secured to covering layers and be stacked after application of the adhesive for transportation to a covering station.
  • This method of tape/adhesive separation can be applied to masking tape as described with reference to and illustrated in Figures 1 to 22 as well, of course, as sundry other compressible foam products such as stacked insulating foam sheets for mterlinings.

Landscapes

  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Cette invention a trait à un ruban adhésif de carrossier pour marouflage, à base de mousse, utilisable lors du passage au pistolet de portières d'automobiles et des ouvertures correspondantes afin d'empêcher la pénétration des substances pulvérisées dans l'intervalle non hermétique existant entre la portière et son encadrement. Ce ruban possède une partie allongée sensiblement rectangulaire dont la grande dimension représente au moins deux fois, sans excéder cependant quatre fois, la petite dimension, et dont une extrémité comporte un adhésif, aux fins de la fixation à l'ouverture susmentionnée, l'autre extrémité étant effilée et exempte d'adhésif.
EP98942854A 1997-09-10 1998-09-08 Rubans adhesifs de carrossier et techniques d'utilisation Withdrawn EP1011875A1 (fr)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
GB9719091 1997-09-10
GB9719091A GB2327052B (en) 1997-09-10 1997-09-10 Masking tape and application method
GBGB9726724.9A GB9726724D0 (en) 1997-12-19 1997-12-19 Masking tape and application method
GB9726724 1997-12-19
GBGB9805059.4A GB9805059D0 (en) 1998-03-11 1998-03-11 Masking strip
GB9805059 1998-03-11
GB9814477 1998-07-04
GBGB9814477.7A GB9814477D0 (en) 1998-07-04 1998-07-04 Foam product
PCT/GB1998/002706 WO1999012654A2 (fr) 1997-09-10 1998-09-08 Rubans adhesifs de carrossier et techniques d'utilisation
US09/523,252 US6627259B1 (en) 1997-09-10 2000-03-10 Masking tapes and application methods

Publications (1)

Publication Number Publication Date
EP1011875A1 true EP1011875A1 (fr) 2000-06-28

Family

ID=29741082

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98942854A Withdrawn EP1011875A1 (fr) 1997-09-10 1998-09-08 Rubans adhesifs de carrossier et techniques d'utilisation

Country Status (5)

Country Link
EP (1) EP1011875A1 (fr)
JP (1) JP2003527229A (fr)
AU (1) AU9083198A (fr)
GB (1) GB2342601B (fr)
WO (1) WO1999012654A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6759089B2 (en) 1994-03-08 2004-07-06 3M Innovative Properties Company Masking method
US6596376B1 (en) 1999-03-09 2003-07-22 3M Innovative Properties Company Masking materials and method of use
GB0121080D0 (en) * 2001-08-31 2001-10-24 Jevtec Ltd Foam masking tape
GB0216373D0 (en) * 2002-07-13 2002-08-21 3M Innovative Properties Co Masking strip
USD751358S1 (en) 2007-11-09 2016-03-15 3M Innovative Properties Company Masking article
GB2480597A (en) * 2010-04-27 2011-11-30 Jtape Ltd A tape for masking a gap during spray painting and a method thereof
JP6109390B1 (ja) * 2016-06-07 2017-04-05 アドバンス株式会社 ぼかし用マスキングテープ及びその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB885660A (en) 1958-06-18 1961-12-28 Gen Motors Holden S Proprietar Improvements relating to the spray painting of motor vehicles and other surfaces
BE1001535A3 (fr) 1988-09-22 1989-11-21 Jean Silvestre Procede et moyen de masquage.
SE463656B (sv) * 1989-06-15 1991-01-07 Michael Olsson Foerfarande och anordning foer maskering
DE4106960A1 (de) * 1991-03-05 1992-09-10 Jun Harald Ribic Vorrichtung zum zeitweise ueberbruecken von karosserie-fugen, insbesondere bei lackierungsarbeiten
GB9402812D0 (en) * 1994-02-14 1994-04-06 Speedarrive Projects Limited For a sealing strip
GB2298380B (en) * 1995-02-28 1997-11-05 Donald Murray Western Masking method and device
DE29601846U1 (de) * 1996-02-03 1996-03-14 Future Product Entwicklungs Un Abklebprofil für Lackierarbeiten, insbesondere bei Autokarosserien

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9912654A2 *

Also Published As

Publication number Publication date
GB0001389D0 (en) 2000-03-08
JP2003527229A (ja) 2003-09-16
WO1999012654A3 (fr) 2003-07-24
GB2342601A (en) 2000-04-19
AU9083198A (en) 1999-03-29
GB2342601B (en) 2000-09-27
WO1999012654A2 (fr) 1999-03-18

Similar Documents

Publication Publication Date Title
US6627259B1 (en) Masking tapes and application methods
EP0967019B1 (fr) Procédé pour étanchéifier un espace à l'aide d'une bande d'obturation
US5631055A (en) Paint masking assembly and method of masking
US5049445A (en) Masking tape and method for manufacturing rolls of such tape
EP0517971A1 (fr) Fermature à pression pour l'ouverture d'un sac
EP1011875A1 (fr) Rubans adhesifs de carrossier et techniques d'utilisation
EP0812236A1 (fr) Procede et dispositif de masquage
EP1377425B1 (fr) Dispositif de masquage en mousse ameliore, et procede de fabrication d'un tel dispositif
CA2631246A1 (fr) Produit autocollant muni d'un revetement de protection decoupe au laser et methode de fabrication connexe
AU2002250560A1 (en) Improved foam masking device
KR100563873B1 (ko) 마스킹 재료 및 사용 방법
US6818251B2 (en) Masking materials and method of use
KR100343820B1 (ko) 마스킹방법
US6759089B2 (en) Masking method
JP2005508725A (ja) 異なる色彩のマスキング材料及びそれを用いたマスキング方法
WO2006109093A1 (fr) Ruban-cache
US11964292B2 (en) Door hinge masking tape and method of use
JP4550212B2 (ja) モール材用マスキングテープ
US20050006021A1 (en) Foam articles
JP4736154B2 (ja) 両面接着テープ
JP2002020707A (ja) マスキングテープ
GB2425076A (en) Masking tape

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20000327

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EL Fr: translation of claims filed
DET De: translation of patent claims
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: JEVONS, OLIVER

RIN1 Information on inventor provided before grant (corrected)

Inventor name: JEVONS, OLIVER

D17D Deferred search report published (deleted)
17Q First examination report despatched

Effective date: 20031105

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20040306