Verfahren zum Bearbeiten eines Bauteils

Die Erfindung betrifft ein Verfahren zum Bearbeiten eines Bauteils (2), das eine Oberfläche (12) und mindestens ein Loch (14) aufweist, wobei eine Innenwand des mindestens einen Lochs (14) durch ein Gewinde begrenzt ist, wobei das mindestens eine Loch (14) mit Butyl (20) verschlossen wird, wobei die Oberfläche (12) des Bauteils (2) in einem Lackierprozess mit Lack (22) beschichtet wird, wobei das Butyl (20) nach dem Lackierprozess entfernt wird.

Patterned polymer articles

Electrostatic application of powder materials to solid dosage forms

Improvements in coated metal rods or tubes

... 323,399. New Eccles Rubber Works, Ltd., and Hemm, C. Feb. 7, 1929. Coverings; rims of openings. - A rod for use in stirring chemicals comprises a metal tube 1 provided with an ebonite covering 2, which extends completely around the ends 4 thereof, and closed at one or both ends by a plug 3 of comparatively soft rubber. The plugs are preferably preformed or moulded and subjected to a preliminary cure to avoid distortion by shrinking, and are vulcanized simultaneously with the covering after insertion in the tube.

MASKING SYSTEM FOR MASKING A ZYLINDERBOHRUNG

DIFFERENTLY COLORING COVER MATERIAL AND PROCEDURE FOR ITS USE

USE OF A RESIST PATTERN MASK AND A MASK.

IMPROVED FOAM MASKING TAPE, AND PROCEDURE FOR THE PRODUCTION OF SUCH

CLOSE AND COVER STRIP

A NEW MASKING MEMBER

Sealing strip suitable for sealing a hem flange

PATTERNED POLYMER ARTICLES

A CORROSION, SOUND, AND VIBRATION-PROOF METHOD FOR METAL STRUCTURE

Plastic section for sealing gaps between two motor vehicle body parts

CORROSION, SOUND, AND VIBRATION-PROOF METHOD FOR METAL STRUCTURE

A CORROSION, SOUND, AND VIBRATION-PROOF METHOD FOR METAL STRUCTURE A new corrosion, sound, and vibration-proof method for metal structures comprises masking the necessary parts of the surface of said metal structures with masking members manufactured by vacuum forming of a thermoplastic foam sheet, coating a visco-elastic layer on the surface of said metal structures.

MASKING MEMBER

A NEW MASKING MEMBER ABSTRACT OF THE DISCLOSURE A new masking member consisting of an inserting part and a double flange formed at the base of said inserting part wherein the diameter of the outer part of said double flange is larger than the diameter of the inner part of said double flange is presented in the present invention. When said masking member is used, said inserting part of said masking member is inserted into a hole of an article and said double flange of said masking member covers the surroundings of said hole. Thus the inside of said hole and said surroundings of said hole are protected from a surface treatment and the removing of said masking member after said surface treatment from said hole may be very smooth without obstruction of the film of said surface treatment since said film may be cut by the edge of the outer part of said double flange.

NUT AND PANEL ASSEMBLY AND METHOD OF FORMING SAME

MASKING METHOD

The "B" post of an automobile between its front and rear doors is masked before the vehicle is painted by (1) providing a resiliently conformable strip of masking material having a width greater than the maximum distance between the trailing edge of the front door adjacent the "B" post and the leading edge of the rear door adjacent the "B" post and a length at least equal to the length of those edges along the "B" post to be masked, which strip has pressure sensitive adhesive on a surface adjacent a longitudinal edge of the strip; (2) opening the front door; (3) applying the strip to the inner surface of the leading edge of the rear door so that the pressure sensitive adhesive securely adheres the strip to conform with the profile of the leading edge and the strip extends across the "B" post to an extent sufficient to overlap with the trailing edge of the front door when said front door is closed; and (4) closing the front door to abut the overlap and thereby mask the "B" post.

Sealing strip for doors and windows

This sealing strip for doors and windows has a V-shaped cross-section. It comprises two slats (1 and 2). The first slat is flexible. The second slat (2) is intended to be glued to the leaf. It is provided with a layer of glue (6), this layer of glue itself being covered with a flexible detachable layer (7). The junction between the two slats has, on the inside, a groove (8) which provides the necessary flexibility. The free edge (5) of the first slat ends with a rounded bead (9) which gives it a certain rigidity and facilitates sliding. The second slat ends with a rim (10) which protects the end of the first slat when the latter is completely folded in. ...

Sealing strip for a door frame

The strip consists of a flexible strip (2), of a foam strip (11) having a triangular cross section and of a sheet (1) attached to the flexible strip. The junction (3) between the flexible strip and this sheet has a bellows (5). The strip is coated with a layer of adhesive (7) which enables it to be applied to the leaf (9) of the door or of the window. ...

Mechanical element e.g. conical through-bore, isolating and sealing method for use during surface treatment, involves ensuring isolation and sealing of mechanical element by contact point between conical parts on edges of mechanical element

The method involves incorporating a permanent magnet (31) in a metallic structure (1) equipped with a handling rod (12). A mechanical element (4) is maintained in place by magnetizing a base of the element using the magnet. A side of the mechanical element is protected. The isolation and sealing of the mechanical element are ensured by a contact point between conical parts (11, 21) on edges of the mechanical element. An independent claim is also included for a mechanical element protected by an isolating and sealing method.

METHOD OF MASKING, JOINT OF MASKING ADAPTS TO THE METHOD AND PROCESS DEFABRICATION OF THE AFORESAID JOINT

PROCESS AND INSTALLATION OF DEPOSIT Of a LAYER OF VARNISHED PROTECTION ON SMART CARDS

L'invention propose un procédé de dépôt d'une couche de vernis de protection mécanique sur une carte à puce (14) comportant une cavité destinée à recevoir un module comportant un microcircuit, caractérisé en ce que l'on pulvérise le vernis au moyen d'au moins un pistolet de pulvérisation (10, 12) alimenté en vernis sous pression et en air sous pression pendant un mouvement relatif de la carte à puce (14) et du ou des pistolets de pulvérisation (10, 12). L'invention concerne aussi une installation qui comporte un poste de chargement dans lequel les cartes à puce (20) sont placées sur un support (24), un poste de vernissage comportant au moins un pistolet de pulvérisation, un poste de séchage et/ ou de réticulation du vernis et un poste de déchargement dans lequel les cartes à puce sont enlevées de leur support et mises en piles.

Procatalyst Compositions Useful For Low Comonomer Incorporation and Process for Preparing the Same

Method and system to whiten a golf hole

An apparatus includes a container holding a whitening material, and a dispenser to release the whitening material from the container, wherein the dispenser is configured to simultaneously dispense the whitening material in a spray pattern 360 degrees around the dispenser.

Foam masking tapes

Masking method and device

Method and system to whiten a golf hole

Sealing gaps in motor vehicle bodies during painting

A method of sealing a gap between body panels in a motor vehicle body to be spray painted e.g. between a door post and door, comprises attaching a conformable elongate open-celled plastic foam sealing member 1 to static part 2 by an adhesive track 4 so that a first face 12 of the member is aligned with an adjacent body panel 13 and closing a moveable part 15 onto the member to compress the member and seal the gap, said member having a second face (16) at right angles to the first face 12, second face bearing the adhesive track 4 which track is spaced from said first face 12. The sealing member may have a cross-sectional shape which is substantially rectangular with an adhesive track extending lengthwise of the foam member along one face, the track being spaced from both opposite edges of the face.

Masking tape and application method

MASKING TAPE

PROCEDURE AND ARRANGEMENT FOR TAKING OFF AGAINST CONTAMINATION OR DAMAGE FOR PROTECTING RANGES OF WORK OBJECTS, IN PARTICULAR AUTOMOBILE BODIES, BY A COVER.

A MASKING MEMBER

MASKING MEMBER

A new masking member which is used to protect a part of an article from a surface treatment, and consists of a thermoplastic resin in which an inorganic filler is mixed is provided in the present invention. Said masking member has a good mechanical strength and heat resistance so that said masking member can completely protect said part and . can be reused. Further the thermoplastic resin as the material of the masking member can be saved and heat of combustion from the combustion treatment of the waste masking member can be also reduced since said inorganic filler is mixed in said thermoplastic resin as a non-combustible material.

ATTACHING METHOD FOR A MASKING MEMBER AND A MASKING MEMBER

The present invention provides an attaching method for a masking member comprising the attaching of a masking member made of polyolefin to a part of an article and fixing said masking member onto said part by an adhesive tape which is attached between the outside of said masking member and the surface of said article, and the present invention also provides a masking member used in said method. Applying said method, the adhesive layer of said adhesive tape does not transfer to the surface of said article when said masking member is removed from said part having been protected.

Protective masking device

Gängad maskeringsplugg

Masking Plug Assembly

A masking plug assembly includes a lower anvil and an elongate member coupled to a central portion of the lower anvil, where the elongate member includes at least one coupling part. The assembly also includes an upper anvil having a central opening for receiving the elongate member therethrough, where the upper anvil includes at least one complementary coupling part configured to be releasably coupled with the at least one coupling part of the elongate member. The assembly also includes a deformable plug with a central opening for receiving the elongate member therethrough, where the deformable plug is configured to be positioned within the hole of the structure between the lower anvil and the upper anvil, and where the deformable plug is composed of a resilient material such that at least a portion of the deformable plug expands horizontally when compressed vertically between the lower anvil and the upper anvil.

ПЛАСТИКОВЫЙ ПРОФИЛЬ ДЛЯ ГЕРМЕТИЗАЦИИ ЩЕЛЕЙ И СПОСОБ ЕГО РАЗМЕЩЕНИЯ

FIELD: sealing of slots between two parts of car body, particularly, for car repair vanishing. SUBSTANCE: plastic section is made in the form of flat rectangular or tetragonal section. In this case, at least one angular zone of one or both section sides running across longitudinal direction is rounded, or one or both sides of plastic section running across longitudinal direction of section is rounded, or one of both sides of section running across longitudinal direction of section is formed to be narrowed in the form of neck with section side running across longitudinal direction of section made rounded. Plastic section has adhesive coating in rounded zone for detachable securing of strip-like plastic section to surface. Proposed plastic section allows avoiding the formation of edges in points or on areas of contact of plastic section and car body parts, i. e. prevents accumulation of varnish in zones of edges. EFFECT: higher efficiency. 32 cl, 57 dwg О$5134С ПЧ рэ РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) ВИ "2 178 730 6) МПК’ В 05 В 15/04 (13) СЛ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 2000121262/12, 17.08.1998 (24) Дата начала действия патента: 17.08.1998 (30) Приоритет: 28.03.1998 ОЕ 29805733.6 10.04.1998 ОЕ 29806610.6 21.04.1998 ЕР РСТ/ЕР 98/02355 06.08.1998 ОЕ 29814107.8 (46) Дата публикации: 27.01.2002 (56) Ссылки: ЕР 0795356 А, 17.09.1997. МО 95/21100 А, 11.08.1995. УР 09-049569 А, 18.02.1997. ОЕ 4106960 АЛ, 10.09.1992. 0$ 2128116 А, 07.07.1992. $Ц 110652 А, 25.01.1980. (85) Дата перевода заявки РСТ на национальную фазу: 16.08.2000 (86) Заявка РСТ: ЕР 98/05179 (17.08.1998) (87) Публикация РСТ: М/О 99/49986 (07.10.1999) (71) Заявитель: ФОССХЕМИ ГМБХ (0Е) (72) Изобретатель: ФОСС Клаус-Вильхельм (0Е) (73) Патентообладатель: ФОССХЕМИ ГМБХ (0Е) (74) Патентный поверенный: Томская Елена Владимировна (54) ПЛАСТИКОВЫЙ ПРОФИЛЬ ДЛЯ ГЕРМЕТИЗАЦИИ ЩЕЛЕЙ И СПОСОБ ЕГО РАЗМЕЩЕНИЯ (57) Реферат: Пластиковый профиль предназначен ...

SCHÜTZEN EINES LOCHS IN DER KOMPONENTE WÄHREND DES BESCHICHTUNGSPROZESSES MIT EINEM STOPFEN MIT WASSERLÖSLICHER SCHICHT

Ein Verfahren zum Schützen eines Lochs (162) in einer Komponente (170) während eines Beschichtungsprozesses (240) ist offenbart. Das Verfahren umfasst: Anordnen eines Stopfens (210) in dem Loch (162), wobei der Stopfen (210) einen wasserunlöslichen Kern (212) und eine wasserlösliche Schicht (214) umfasst, die mindestens einen Teil einer Außenfläche (174, 216, 219, 222) des Metallkerns umgibt. Über dem Stopfen (210) und mindestens einem Teil der Komponente (170) ist eine Beschichtung (240) aufgebracht. Die Komponente (170) wird in Wasser getaucht, um die wasserlösliche Schicht (214) aufzulösen, wodurch der wasserunlösliche Kern (212) entfernt werden kann. Das Entfernen der Beschichtung (240) über dem Loch (162) und des wasserunlöslichen Kerns (212) aus dem Loch (162) kann folgen.

Vorrichtung und Verfahren zum Aufbringen eines Heissschmelzklebstoffes auf ein Substrat

Vorrichtung (10) zum Aufbringen eines flüssigen bis pastösen Heissschmelzklebstoffes auf ein Substrat (44),umfassend eine mindestens einen Hohlraum (38) für den Heissschmelzklebstoff aufweisende Schablone (29),einen der Schablone (29) zugeordneten Klebstoffübergabezulauf (33), durch welchen der Klebstoff in den Hohlraum (38) einbringbar ist,gekennzeichnet dadurch,dass die Vorrichtung (10) weiterhin eine der Schablone (29) zugeordnete Transportfluidzuführöffnung (35) und eine Einrichtung zur Verlagerung (13, 15), insbesondere Verschwenkung, der Schablone (29) zwischen einer ersten Position, in welcher der Hohlraum (38) dem Klebstoffübergabezulauf (33) zugeordnet ist, und einer zweiten Position, in welcher der Hohlraum (38) der Transportfluidzuführöffnung (35) zugeordnet ist, so dass der Klebstoff in der zweiten Position durch ein die Transportfluidzuführöffnung (35) durchströmendes Transportfluid aus dem Hohlraum (38) austragbar ist, umfasst.

MASKE.

MASKE.

System und Verfahren zum Bereitstellen einer erneuerbaren Abdeckmaskenfläche

Ein Abdeckmaskensystem wurde geschaffen, das eine Zuführwalze von Abdeckmaterial enthält, die durch eine erste Walzenstütze gestützt wird. Die Zuführwalze ist auf der ersten Walzenstütze drehbar, was das Abgeben des Abdeckmaterials ermöglicht. Eine Aufwickelwalze ist vorgesehen, um Abdeckmaterial, nachdem es benutzt wurde, aufzunehmen. Ein Abdeckmaskenarm ist auf einer Innenfläche des Abdeckmaterials positioniert und kontaktiert einen Bereich einer Gießform, um das Abdeckmaterial zwischen dem Abdeckmaskenarm und der Gießform einzufangen, um dadurch einen Bereich der Gießform während eines Beschichtungsprozesses abzudichten. Nach dem Beschichtungsprozess wird die Aufwickelwalze gedreht, wodurch neues Abdeckmaterial von der Zuführwalze abgegeben wird.

Protective cover sheet and process for the production thereof

A reusable protective cover sheet is described which can be used, for example, for covering regions to be protected during painting or grinding work. The protective cover sheet is impermeable to dirt particles and paint particles. This is ensured in that a carrier layer of absorbent textile material is coated with a layer of plastics material, for example polyethene (polyethylene). A touch-and-close fastening strip is stitched on the edge of the cut-to-size protective cover sheet.

FILLING GAPS.

In a method of filling a gap between the edges of two members 4, 5, at least one of which is movable, especially in motor vehicles, a sponge-like strip 1 is applied to an edge of one member on one side of the gap in such a way that when the two members are brought together the gap between them is closed by the strip. The strip is substantially rectangular in section, having a notched top, a bottom and sides and is provided with adhesive along its bottom or along one side. ...

A masking strip having a backing and a gap filler

A masking strip for masking the interior surfaces of a gap 1 between a first 2 and a second substrate 3 to be painted comprises a backing 17 having a first and second surface, and a gap filler 20 extending from the backing and adapted to prevent the flow of paint into the gap, wherein the backing is formed from, or attached to, a fibre-containing material that acts to suck / wick paint away from the interior surface of the gap to which the masking strip is attached. The backing of the masking strip may be made of paper, tissue woven or non-woven material, or natural, cellulose or synthetic fibres which absorb / suck up paint. The masking strip paper backing may have a spacer 23 associated with it, which preferably also comprises fibre / paper. The gap filler 20 is preferably made of foam. This masking strip is ideally used between a car door 3 and body 2 during spray painting.

Foam masking tape

Masking tapes and application methods

SURFACE TREATMENT OF MASKED ARTICLES

... 1300178 Masking during electrophoretic deposition or electroplating NAGOYA YUKAGAKUKOGYO KK 19 April 1971 [25 May 1970] 24585/71 Heading C7B [Also in Division B2] In a method of surface finishing an article (e.g. by electrophoretic deposition of resin or by electroplating), part of the surface of the article is masked by a protective element made of a heat shrinkable synthetic resin foam during the application of a surface finish to the rest of the surface of the article, and the article is subsequently heated so that the protective element shrinks. The shrunk element can be easily removed. Suitable foams include polystyrene, polyethylene, polypropylene, acrylic polymer and vinyl resin foam. The protective element may be force fitted into a recess or hollow of the article or may be ring or cap shaped and fitted around or over the end of a bar or pipe shaped article, e.g. over the screwed end of a bolt. The cap or ring may have a radial notch at which it breaks when subsequently shrunk by ...

EXAMINED POLYMER ARTICLES, APPARATUS AND METHOD TO THEIR PRODUCTION

SEALS VOLUME AND ITS USE PROCEDURE

BOLTED MASKING PLUG

MASKING SYSTEM FOR MASKING A CRANK AREA OF AN INTERNAL-COMBUSTION ENGINE

Compressible plug with internal compression anchor

Plastic section for sealing gaps between two motor vehicle body parts

COATING INSTALLATION

Plastic section for sealing air gaps between parts of the body of a motor vehicle

MASKING TOOL AND A MASKING METHOD

A MASKING TOOL AND A MASKING METHOD A masking tool employed to protect the hole(s) in an article such as a car body from a surface treatment and a masking method employing said masking tool are provided in the present invention. Said masking member comprises a cylinder having an inlet at one end and an outlet at the other end, a plural number of masking members having a plug shape respectively and being put in said cylinder to be placed one upon another, and a transporting means arranged in said cylinder to transport said masking members successively from the inlet to the outlet of said cylinder to insert said masking members into said hole(s) of said article.

METHOD FOR A SURFACE TREATMENT

A METHOD FOR A SURFACE TREATMENT A method for a surface treatment employing masking member(s) to protect part(s) of an article from said surface treatment is provided in the present invention. Said method comprises attaching masking member(s) on(in) parts of an article which is(are) necessary to protect it from a surface treatment, effecting said surface treatment on the surface of said article, and removing said masking member(s) from said part(s) by sucker(s).

NUT AND PANEL ASSEMBLY AND METHOD OF FORMING SAME

A nut and panel assembly useful for pierce, clinch and weld nuts used in automotive applications, wherein the nut bore must be masked or blocked during paint application, including electrodeposition coatings. A generally cylindrical polymeric plug or blocking member is press fitted into the nut bore preferably prior to attaching the nut to the metal panel. Following installation of the nut in the panel, the plug masks the nut bore during the later coating operation. The disclosed plug or blocking member includes an axial configured cavity and the plug may then be removed following coating by threading a bolt having an end protuberance configured to be received in the plug axial cavity into the nut bore. The plug is then retained on the bolt protuberance following removal from the threaded bore.

Protective cap

DEVICE TO CARRY out the PAINTING Of a HOUSE OF VEHICLE HAS SLIDING ROOF OF COLOR DIFFERENT FROM the REMAINDER OF the VEHICLE

Temporary cover plate for apertures in machine components - comprises heat-shrinkable polystyrene plate detachably glued to rim of the opening

Protective device for provisionally or temporarily covering an opening in an object such as a machine component, comprises a cover plate which is larger than the opening to be covered. The cover plate is adhesive at least where it contacts the rim of the opening, and is heat-shrinkable so that it detaches itself from the covered object when heated. Both application and removal of the cover plate are less time-consuming and easier than prior-art use of e.g. adhesive tape.

Araçların iki araba gövde parçasının aralığının sırlanması için plastik profil.

Masking material

The object of the present invention is to protect completely a part of an article having penetrating hole(s) from a surface treatment. To attain said object, a masking member ( 1 A), having fitting part(s) ( 11 A) to fit into said hole(s) of said article, the bottom end(s) of said fitting part(s) reaching the end(s) of said hole(s), and flange(s) ( 13 A) being formed around bottom end(s) of said fitting part(s) around the circumference(s) of said hole(s), is provided. When said masking member ( 1 A) is attached to said part by fitting said fitting part(s) of said masking member ( 1 A) into said hole(s), the bottom end(s) of said fitting part(s) of said masking member ( 1 A) reach(s) the opposite side(s) of said hole(s), and flange(s) ( 3 A) around the bottom end(s) of said fitting part(s) of said masking member ( 1 A) cover(s) circumference(s) of said hole(s), to protect the inside(s) of said hole(s) from paint mist circulating around said article, and from reaching the opposite side(s) ...

Sealing strip

A sealing strip comprising an elongate sealing portion formed of resiliently compressible material such as foam and an elongate attachment portion extending laterally from the sealing portion. The attachment portion is provided with adhesive to affix it to the rear side of a first body panel so that the sealing portion is located in a gap between the panel and an adjacent component so as to seal or mask the gap therebetween. The sealing portion and attachment portion are preferably integrally formed by an extrusion process. The sealing strip has particular application to the sealing of the "B" post gap of a motor vehicle.

Coated article

The present invention is a coated article containing at least two adjacent cooling holes that are substantially uncoated. In an embodiment, the coated article includes a base material, an outer surface and a coating on a portion of the outer surface. Here, the adjacent cooling holes are arranged along an axis on the outer surface and extend within the base material at an angle to the outer surface. The coating may include at least one unfinished edge oriented substantially parallel to the axis and set off at an oblique angle and a distance from the adjacent cooling holes.

Vorrichtung zum Aufbringen eines Heissschmelzklebstoffes auf ein Substrat

Die Erfindung betrifft Aufbringen eines flüssigen bis pastösen Heissschmelzklebstoffes auf ein Substrat (44), umfassend eine mindestens einen Hohlraum (38) für den Heissschmelzklebstoff aufweisende Schablone (29), einen der Schablone (29) zugeordneten Klebstoffübergabezulauf (33), durch welchen der Klebstoff in den Hohlraum (38) einbringbar ist Die Besonderheit besteht darin, dass die Vorrichtung (10) weiterhin eine der Schablone (29) zugeordnete Transportfluidzuführöffnung (35) und eine Einrichtung zur Verlagerung (13, 15), insbesondere Verschwenkung, der Schablone (29) zwischen einer ersten Position, in welcher der Hohlraum (38) dem Klebstoffübergabezulauf (33) zugeordnet ist, und einer zweiten Position, in welcher der Hohlraum (38) der Transportfluidzuführöffnung (35) zugeordnet ist, so dass der Klebstoff in der zweiten Position durch ein die Transportfluidzuführöffnung (35) durchströmendes Transportfluid aus dem Hohlraum (38) austragbar ist, umfasst.

PROCEDURE FOR SEALING A GAP OF MEANS A SEALS VOLUME

PROCEDURE AND DEVICE FOR TAKING OFF MOUNTING HOLES AT A WHEEL

METHOD OF CORROSION, SOUND AND VIBRATION-PROOFING A METAL STRUCTURE

A sealing strip and method of sealing

MASKING METHOD AND MASKING MEANS

METHOD OF CORROSION, SOUND, AND VIBRATION PROOFING OF A METAL STRUCTURE

A METHOD OF CORROSION, SOUND, AND VIBRATION PROOFING OF A METAL STRUCTURE A method of corrosion, sound and vibrationproofing of a metal structure which comprises masking a selected surface of said metal structure with a polystyrene foam masking member wherein said polystyrene foam has a closed cell structure and the density of said polystyrene foam is in the range of 12.5 to 50 g/1, coating the surfaces of said metal structure, including said masking member, with plasticized polyvinyl chloride by the spray coating and removing said masking member from the resulting polyvinyl chloride-coated metal structure by stripping off said masking member with a hook for removal from said polyvinyl chloride-coated metal structure, and said masking members are panel types for the even surfaces of said metal structure, block types with a slit for the panel like parts of said metal structure, tube types with a hole for the protruding parts of said metal structure, and plug types for the holes in said metal ...

MASKING MEMBER

The object of the present invention is to perform easily the automatic attaching of a masking member which is inserted into a hole to protect said hole from a surface treatment. For said object, in the present invention, a tapering guide part is extended from the top of the inserting part of said masking member and even if said masking member is located in a deflecting position from the correct position in front of said hole, said deflecting position may be adjusted to the correct position by said guide part coming into contact with the circumference of said hole.

MASKING METHOD AND DEVICE

A method is described of painting a vehicle having adjacent body panels (2, 3) with a gap therebetween in such a way as to prevent overspray from entering the gap. The method comprises adhering one edge of a foamed plastics strip (4) to the vehicle in the region of the gap, forming a loop (8) longitudinally of the strip so that the loop lies within the gap substantially parallel therewith and applying a paint spray to the panel or panels, whereby the looped strip prevents paint from entering the gap. Also described is a foamed strip for use in spray painting of vehicles which comprises a web of foamed plastics material having adhesive applied to opposite faces of the strip, the adhesive being confined to an area (5, 6) close to an edge of the strip.

Protective mask for the painting of metal components

Masks for protecting metal components, serving to create resists when these components are painted, characterised in that they consist of plates including reliefs and hollows which create, with the surface to be protected, flat spaces which are sufficiently thin to prevent the sprayed paint from penetrating from the outside but, at the same time, sufficiently wide to allow retention water to flow from the inside.

Aperture temporary sealing cap - has tab formed by extending threads bonded onto cap surface beyond periphery and retained on item

A MASKING SYSTEM FOR THE MASKING OF A CYLINDER BORE

Gängad maskeringsplugg

PLUG ASSEMBLY FOR MASKING THREADED HOLES

A plug assembly for masking internal threads of a base component is disclosed herein. The plug assembly includes a plug member having peripheral margin portions. The peripheral margin portion is engagable with the internal threads of the base component. The plug consists of a water-soluble material and is structured and arranged to dissolve in a water based liquid.

Method for making cooling assembly for a turbomachine part

A method of forming a cooling assembly in a turbomachine part is provided. The method includes placing an encapsulated diffuser insert partially into a hole in the turbomachine part. The encapsulated diffuser insert has an unobstructed central passageway with a generally circular cross-section at a first end and an elongated rectangular cross-section at a second end opposing the first end. The second end has a sacrificial cap. A coating step coats the turbomachine part to at least partially encapsulate the encapsulated diffuser insert in a coating. A removing step removes the sacrificial cap to enable air flow through the central passageway. The encapsulated diffuser insert remains in the hole of the turbomachine part and the coating, thereby providing the unobstructed central passageway with a generally circular first end and an elongated rectangular second end adjacent to an outer surface of the turbomachine part.

Wheel spraying protection device

A wheel spraying protection device is composed of a hollow mounting rack, an electric cylinder, a tray, an electromagnetic chuck, a sleeve, a piston, a soft rubber cover, a support column, an end cover, high temperature resistant plastic protective plugs, springs and iron posts. The device can play a role in protecting during a wheel spraying process, and solves the problem that a flange face, a center hole and bolt hole conical surfaces are adhered with paint. The device has the characteristics of advanced process, easiness in manufacturing, simple structure, strong function and the like.

СПОСОБ МАСКИРОВАНИЯ, СПОСОБ ОКРАСКИ, МАСКИРОВОЧНЫЙ АДГЕЗИВНЫЙ ШОВ ДЛЯ ИХ ОСУЩЕСТВЛЕНИЯ И СПОСОБ ИЗГОТОВЛЕНИЯ УКАЗАННОГО ШВА

Изобретение касается способа окраски, в частности, по меньшей мере части автомобиля, а также касается маскировочного шва, применяемого для осуществления способов маскирования и окраски и способов изготовления шва. В способе маскирования по меньшей мере одного края части обрабатываемой поверхности используют маскировочный адгезивный шов, содержащий удлиненный ячеистый материал, стойкий к поверхностной обработке, и по меньшей мере один адгезивный участок, содержащий по меньшей мере одну канавку, по меньшей мере одна часть стенки которой содержит участок, наклоненный под углом менее 45° по отношению к адгезивному участку. Наложение указанного шва может быть осуществлено путем направления указанного угла при введении в канавку по меньшей мере части по меньшей мере одного пальца пользователя. Указанный маскировочный адгезивный шов накладывают с возможностью его удаления по меньшей мере на часть края обрабатываемой поверхности и удаляют по окончании обработки. Техническим результатом изобретения ...

ПЛАСТИКОВЫЙ ПРОФИЛЬ ДЛЯ ГЕРМЕТИЗАЦИИ ЩЕЛЕЙ И СПОСОБ ЕГО РАЗМЕЩЕНИЯ

МАСКИРУЮЩЕЕ ИЗДЕЛИЕ ИЗ ПЕНОМАТЕРИАЛА С КОРКОВЫМ СЛОЕМ

... 1. Маскирующее изделие удлиненной формы, которое можно временно прикреплять к транспортному средству для маскирования поверхности под покраску, причем такое изделие формуется из пенополимера, который на внешней поверхности изделия или, по меньшей мере, на продольной части изделия в качестве неотъемлемого компонента содержит интегрированный корковый слой, где, если изделие прикреплено к транспортному средству для маскирования поверхности под покраску, по меньшей мере, часть коркового слоя, как правило, обращена в том направлении, с которого будет наноситься краска, и часть наружной поверхности изделия, на которой расположена указанная часть коркового слоя, изогнута. ! 2. Маскирующее изделие по п.1, отличающееся тем, что изделие имеет изогнутую наружную поверхность, поддерживаемую, по меньшей мере, одним сварным швом, который тянется по всей длине изделия. ! 3. Маскирующее изделие по п.2, отличающееся тем, что содержит пару вытянутых по длине сварных швов на противоположных сторонах изделия ...

Rubber blanking plug for captive panel nut - has disc shaped concave portion covering face of panel

The rubber blanking plug for a nut mounted at one side of a sheet metal panel comprises a disc-shaped portion (2) having a concave side (5) and an arrow-headed portion (1, 9, 10) extending concentrically from the centre of the concave side. At the other side of the disc the plug has a cylindrical extension (11) forming a handle. In use the arrow-headed portion is pushed into the nut from the flat side of the panel until the disc-shaped portion presses against the face of the panel. The concave side of latter portion has a sharp edge periphery (6) lying flat against the panel.

Verfahren zur Oberflächenbeschichtung eines Werkstücks

Device for masking specific portions of crank case during thermal coating operation, has mask that is provided with ring-shaped mask segment to cover the crank chamber of adjacent region of the cylinder bore

The device has a hollow mask (8) that comprises a crankcase mask portion (10) which is adapted to cover sections of a crank chamber (3) during the thermal coating. A mask holder (7) is adapted to receive the mask with respect to crankcase (1) such that hollow mask is made to mask a cylinder portion (9). The mask is provided with a ring-shaped mask segment (11) to cover the crank chamber of adjacent region of the cylinder bore (2). An independent claim is included for method for thermal coating of cylinder bearing surfaces in crank case of combustion engine.

METHOD FOR THE ATTACHING AND REMOVING OF A MASKING MEMBER

The object of the present invention is to attach and remove a masking member automatically to/from a part of an article where a surface treatment should not be effected when said surface treatment is administered to the surface of said article, and for this object, said masking member is attached and removed to/from said part by holding said masking member by pincers.

MASKING MEMBER

A MASKING MEMBER A masking member consisting of an inserting part having a vessel form consisting of a bottom and a perpendicular wall which extends upwards from the circumference of said bottom, and a flange formed arround said inserting part, said masking member made of a thermoplastic foam, is presented in the present invention. When said masking member is used, said inserting part of said masking member is inserted into a hole of an article and said flange of said masking member covers the surroundings of said hole. Thus the inside of said hole and said surroundings of said hole are protected from a surface treatment and the removing of said masking member after said surface treatment from said hole may be very smooth without obstruction of the film of said surface treatment.

MASKING MEMBER

An object of the present invention is to repeatedly use a masking member which is applied in a surface treatment having a heating process at a high temperature. To attain said object, said masking member of the present invention uses an engineering plastic having a high mechanical strength and a high heat resistance as a material.

MASKING CYLINDER BORE EXTREMITIES FROM INTERNAL THERMAL SPRAYING

Method of masking one or more extremities of a cylinder bore from internal thermal spraying, when using a rotary gun inserted from one end of the bore, by essentially the steps of: (a) supporting one or more inflatable mask members adjacent an end of the bore wall; (b) pressurizing the inflatable mask member to expand and annularly engage an end of the bore, the mask being constituted of an inflatable and collapsible air tight bag of heat resistant (fiberglass) cloth coated on opposite sides with a sacrificial heat resistant non-stick coating (silicone). The inflatable characteristic of the mask member allows it to conform to the periphery of the cylinder bore extremities, and allows it to be easily installed in or through the component in its deflated condition. The mask is reusable by being comprised of coating material that may gradually be sacrificed to heat and wear of the over spray.

MASKING STRIP

DEVICE AND METHOD FOR MASKING SECURING BOREHOLES IN RIMS DURING THE COATING THEREOF

A device for masking securing boreholes in rims with masking elements having a storage container for the masking elements, a pressure generation unit, a connection unit connected to the storage container and an at least substantially tubular discharge device, which is secured at one end to the connection unit and which has a discharge opening at the opposite end for discharging the masking elements. The discharge device has a tube wall in which a channel for conducting a fluid is formed, the channel being connected to the pressure generation unit. The tube wall consists at least partially of an elastic material, through which the channel runs or in which a cavity connected to the channel is formed, such that, when the pressure of the fluid is changed, the tube wall deforms and releases the clamping on the masking elements. The connection unit and the discharge device are formed preferably as one piece in a 3D printing method. 1. A device for masking fastening holes in rims using masking elements , comprising:a storage container for masking elements;a pressure generating unit;a connection unit which is connected to the storage container; andan at least basically tubular discharge device which is fastened on one end of the connection unit and on an opposite end has a discharge opening for discharging the masking elements,whereinthe discharge device has a tube wall in which is formed a channel which is connected to the pressure generating unit, for conducting a fluid, and in thatthe tube wall consists at least partially of an elastic material through which extends the channel or in which is formed a cavity which is connected to the channel, so that if the pressure of the fluid is altered the tube wall deforms and as a result a clamping force, which is exerted by a part of the tube wall upon one of the masking elements, is reduced.2. The device as claimed in claim 1 , wherein at least the tube wall is designed in one piece and produced in a 3D-printing process.3. The ...

Method of masking, masking strip suited to the method and method of maufacturing said strip

A method of masking at least one edge of a part of a surface that is to be treated, especially in a vehicle, includes the steps of using an adhesive masking strip made of an elongate cellular material resistant to a surface treatment and at least one adhesive region. The adhesive masking strip is a half ellipse having at least one groove, at least part of the wall of which groove has a region inclined by an angle of less than 45° with respect to the at least one adhesive region. The at least one adhesive region of the adhesive masking strip is applied to at least part of the edge of the surface that is to be treated, by an operator guiding said strip by inserting part of at least one finger in the groove. After the treatment, the adhesive strip is detached from the surface.

Protecting hole in component during coating process using plug with water soluble layer

A method of protecting a hole in a component during a coating process is disclosed. The method includes: placing a plug in the hole, the plug including a water insoluble core and a water soluble layer surrounding at least a portion of an outer surface of the metal core. A coating is applied over the plug and at least a portion of the component. The component is immersed in water to dissolve the water soluble layer, allowing removal of the water insoluble core. Removal of the coating from over the hole and the water insoluble core from within the hole may follow.

Masking strip

A masking strip for masking the interior surfaces of a gap ( 8 ) between two substrates ( 2,3 ) to be painted is disclosed. The masking strip comprises a backing ( 10 ) having a first surface and a second surface. A gap filler ( 13 ) is also provided, extending from the backing ( 10 ) and adapted to prevent the flow of paint into the gap ( 8 ). The backing ( 10 ) is formed from, or attached to, a fibre—containing material that acts to wick paint away from the interior surface of the gap ( 8 ) to which the masking strip is fixed. Preferably the fibre—containing material is one of paper, tissue, a non-woven or a woven material.

Wheel bolt hole protection plug placing device

The present application provides a wheel bolt hole protection plug placing device, which includes a frame, a lifting cylinder, guiding shafts, high precision linear bearings, a flange, a connecting shaft, a roller way, a bracket, a first base, a first bearing, a first sleeve, a rotating cylinder with braking function, an end cap, a second base, a second bearing, a second sleeve, a shaft, first linear bearings, contactors, springs, a synchronous cam, a gland, a visual sensor, a mounting frame, a first linear guiding rail, a first guiding rail sliding seat, a first screw nut, a first screw, a first servo motor and so on.

Selective wall sealing system

A selective wall sealing system disclosed herein comprises a wall and a sealing member. The wall comprises one or more portions for utility elements, and the sealing member is configured to seal and secure the portions of utility elements from external contact when the maintenance activity is performed on the wall. In an embodiment, an adhesive is applied along the contour of the portion of the utility element, and the section of the sealing member outside the contour is cut away to allow a user to perform maintenance activity on the rest of the wall. In an embodiment, the sealing member is peeled off after the maintenance activity is performed on the wall. In an embodiment, the utility element is an electrical utility. In an embodiment, the sealing member is a sheet member. In an embodiment, the sealing member is made of paper, plastic, cardboard or posterboard.

Electrical Cover

The electrical cover comprises a friction-held electrical cover for a recessed light fixture. Embodiments of the electrical cover described herein provide flexible finish material covers that guard recessed “can” light fixtures from paint, spackling, and other foreign materials. The frictionally-held finish material covers utilize specifically shaped features on the surfaces, such as negative draft, that contact the electrical components to increase the hold on the electrical device. Some of the shaped features of the frictionally-held covers also help minimize stress in the cover. Features are also molded into the parts to assist and strengthen the cover once installed, and thus protect against the intrusion of finish material behind the cover. 1. An electrical cover for a recessed light fixture , comprising:a main body having a series of concentric annular fittings increasing in diameter, wherein at least one of said series of concentric annular fittings capable of pressure fit engagement with an opening of a recessed light fixture; anda plurality of scored cut-lines, each of said plurality of scored-cut lines corresponding to each of said series of concentric annular fittings which allow removal of larger diameter concentric annular fittings.2. The electrical cover of claim 1 , further comprising a concentric annular fitting rim outwardly extending from each of said series of concentric annular fittings.3. The electrical cover of claim 2 , wherein said concentric annular fitting rim outwardly extends between a concentric annular fitting sidewall and each of said plurality of scored-cut lines.4. The electrical cover of claim 3 , wherein said plurality of scored cut-lines allow snap-off or cutaway of larger diameter concentric annular fittings.5. The electrical cover of claim 1 , further comprising a plurality of alignment features disposed on each of said series of concentric annular fittings.6. The electrical cover of claim 5 , wherein each of said series of ...

METHODS AND SYSTEMS FOR APPLYING SEALANT

A nozzle applies a sealant to a target area that includes a coupling member and an elongated seam. The nozzle includes a primary portion positionable in line with the coupling member in the target area, a first secondary portion on a first side of the primary portion, and a second secondary portion on a second side of the primary portion. The primary portion is in fluid communication with one or more material sources. The first secondary portion extends from the primary portion such that the first secondary portion is configured to extend over at least a segment of the elongated seam in the target area when the primary portion is positioned in line with the coupling member in the target area. The first secondary portion has a first height, and the second secondary portion has a second height less than the first height. 1. A nozzle for applying a sealant to a target area that includes a coupling member and an elongated seam , the nozzle comprising:a primary portion positionable in line with the coupling member in the target area, the primary portion in fluid communication with one or more material sources;a first secondary portion on a first side of the primary portion, the first secondary portion extending from the primary portion such that the first secondary portion is configured to extend over at least a segment of the elongated seam in the target area when the primary portion is positioned in line with the coupling member in the target area, the first secondary portion having a first height; anda second secondary portion on a second side of the primary portion, the second secondary portion having a second height less than the first height.2. The nozzle of claim 1 , wherein the first secondary portion is configured to engage a first surface in the target area at a first elevation and the second secondary portion is configured to engage a second surface in the target area at a second elevation higher than the first elevation.3. The nozzle of claim 1 , wherein the ...

Sealant applying device and working method thereof, and sealant applying apparatus

A sealant applying device and a working method thereof, and a sealant applying apparatus are disclosed. The sealant applying device includes a nozzle: the nozzle includes an air inlet portion and a sealant outflow portion, a switch plate is arranged below the sealant outflow portion, the switch plate includes a plate body configured to horizontally move between a first state and a second state, one end of the plate body is provided with a through hole, and a discharge portion is provided at a position corresponding to the through hole and on a side of the plate body facing away from the sealant outflow portion.

Flexible Tubular Tape

A flexible tubular tape product includes a hollow tape tube formed from a spiral wound strip of overlapping pressure sensitive adhesive coated tape. The hollow tube defines an empty interior core space. The outside surface of the hollow tape tube is coated with the pressure sensitive adhesive. A flexible core shaft is positioned inside the interior core space of the hollow tape tube in order to impart some body and ease of handling to the tape tube product. 1. A flexible , tubular tape product comprising;a hollow tape tube formed from a spiral wound, overlapping tape strip;wherein the tape strip includes a substrate layer and a pressure adhesive layer on at least one side of the substrate layer;further wherein the hollow tape tube defines an empty interior core space and further wherein the outside surface of the hollow tape tube is coated with the pressure sensitive adhesive;and a flexible core shaft inside the interior core space of the hollow tape tube, wherein the flexible core shaft is formed of a liquid foam filler.2. A flexible claim 1 , tubular tape product as described in claim 1 , wherein the hollow tape tube is substantially circular in cross-section.3. A flexible claim 1 , tubular tape product as described in claim 1 , wherein the strip of overlapping pressure sensitive adhesive coated tape has a width of from about ½ to six inches.4. A flexible claim 1 , tubular tape product as described in claim 1 , wherein the tape strip has a width of from about ¾ to 1½ inches.5. A flexible claim 1 , tubular tape product as described in claim 1 , wherein the width of overlap of the tape strip is about 1/16 to two inches.6. A flexible claim 1 , tubular tape product comprising;a hollow tape tube formed from a spiral wound, overlapping tape strip;wherein the tape strip includes a paper substrate layer and a pressure adhesive layer on at least one side of the paper substrate layer;further wherein the hollow tape tube defines an empty interior core space and further ...

Foam window mount

A foam mount has a shape of an enclosed frame surrounding an open area, the frame in cross section having a peripheral surface; an inside surface opposite to the peripheral surface, the inside surface defining the open area. The inside surface includes a groove having an open end and the open end of the groove faces the open area of the foam mount. The foam mount is made of a material that will reduce the amount of visible light transmission through the foam mount.

Bore Masking System

A bore masking system for effectively protecting the interior surface of a bore during all phases of the painting process. The bore masking system includes a tubular shield formed from a hydrophobic sheet to protect the interior surface of the bore during the various phases of the painting process including cleaning, painting and curing. The hydrophobic sheet repels liquids such as water, chemicals and paint to ensure the structural integrity of the tubular shield during the painting phases.

Flexible tubular tape

A flexible tubular tape product includes a hollow tape tube formed from a spiral wound strip of overlapping pressure sensitive adhesive coated tape. The hollow tube defines an empty interior core space. The outside surface of the hollow tape tube is coated with the pressure sensitive adhesive. A flexible core shaft is positioned inside the interior core space of the hollow tape tube in order to impart some body and ease of handling to the tape tube product.

Masking Plug Assembly

A masking plug assembly includes a lower anvil and an elongate member coupled to a central portion of the lower anvil, where the elongate member includes at least one coupling part. The assembly also includes an upper anvil having a central opening for receiving the elongate member therethrough, where the upper anvil includes at least one complementary coupling part configured to be releasably coupled with the at least one coupling part of the elongate member. The assembly also includes a deformable plug with a central opening for receiving the elongate member therethrough, where the deformable plug is configured to be positioned within the hole of the structure between the lower anvil and the upper anvil, and where the deformable plug is composed of a resilient material such that at least a portion of the deformable plug expands horizontally when compressed vertically between the lower anvil and the upper anvil. 1. A masking plug assembly for protecting a hole in a structure , comprising:a lower anvil;an elongate member coupled to a central portion of the lower anvil, wherein the elongate member comprises at least one coupling part, wherein the at least one coupling part of the elongate member comprises a series of ribs disposed along the elongate member;an upper anvil having a central opening for receiving the elongate member therethrough, wherein the upper anvil comprises at least one complementary coupling part configured to be releasably coupled with the at least one coupling part of the elongate member, wherein the at least one complementary coupling part of the upper anvil comprises a plurality of ratchet protrusions sized to engage the series of ribs; anda deformable plug comprising a central opening for receiving the elongate member therethrough, wherein the deformable plug is configured to be positioned within the hole of the structure between the lower anvil and the upper anvil, and wherein the deformable plug is composed of a resilient material such that ...

Utility receptacle shielding insert

A stackable shield removably insertable in an opening to an interior of a recessed light fixture receptacle is disclosed. The unit is characterized by a v-shaped divider structure defined by first and second divider walls extending between opposite parts of the outer wall. Configuration of the outer wall is alterable by urging the divider walls toward one another.

Masking

A method for masking a gap between a closure panel member and a surround, such, for example, as an automobile door arrangement, in which a mask protrudes from the gap and overlies the panel member edge defining a space tapering towards the edge, whereby to feather the paint towards the edge, and masking tapes used in carrying out the method. The masking can be effected by introducing a resiliently deformable elongate strip mask into the gap so as to compress it to be pinched in the gap to protrude therefrom and, after painting, to remove the strip from the gap prior to overpainting. The mask may be introduced with the closure member closed, and needs no adhesive to hold it to the door or surround. 1. A method for masking a gap between two members , at least one of which is a thin panel such as an automobile window or is a thin edge of a wider panel such as a door , comprising trapping an elongate masking tape in the gap , whereby to mask against penetration of the gap , and to hold the tape in place without the use of adhesive , characterized by the masking tape having a cross section which is pinched with lobes on either side of the pinch , the tape being disposed so that the lobes are on opposite sides of the panel.2. A method according to claim 1 , in which the relative sizes of the gap and the tape are such that the tape can be introduced by compressing a section of one lobe so as to pass through the gap so that one lobe is on one side and the other lobe is on the other side of the panel claim 1 , but the tape is slidable along the gap and the entire gap is masked by slidingly introducing the tape.3. A method according to claim 1 , in which the mask is introduced with the closure member closed.4. A method according to in which the gap is openable for tape insertion claim 1 , as by winding down a window slightly claim 1 , and closable to trap the tape claim 1 , as by winding up the window.5. A method according to claim 1 , in which the mask protrudes from the gap ...

Seal Arrangement, Kit Of Parts And Method

Seal arrangement () comprising a plug member () configured to seal a through opening () in a wall (); a pressing section (); and a cover member () configured to be connected to the plug member () and configured to force the pressing section () to press a sealing element (), arranged laterally outside the plug member (), towards the wall (). A kit of parts and a method for sealing a through opening () in a wall () and for painting the wall () are also provided. 1. A seal arrangement comprising:a plug member configured to seal a through opening in a wall;a pressing section; anda cover member configured to be connected to the plug member and configured to force the pressing section to press a sealing element, arranged laterally outside the plug member, towards the wall.2. The seal arrangement according to claim 1 , wherein the plug member comprises a substantially flat plug member surface and the cover member comprises a substantially flat cover member surface and wherein the plug member surface and the cover member surface are configured to mate when the cover member is connected to the plug member.3. The seal arrangement according to claim 1 , wherein the pressing section and the cover member are integrally formed.4. The seal arrangement according to claim 1 , wherein the pressing section and the cover member are connected to each other or are constituted by separate components.5. The seal arrangement according to claim 1 , wherein the cover member and the plug member are configured to be connected by an interference fit claim 1 , such as a shrink fit or a press fit.6. The seal arrangement according to claim 1 , wherein the cover member and the plug member are configured to be connected by a screw thread connection.7. The seal arrangement according to claim 1 , wherein the cover member comprises a male profile and wherein the plug member comprises a female profile for receiving the male profile in order to connect the cover member to the plug member.8. The seal ...

Wheel Spraying Device

The present invention provides a wheel spraying device, comprising a frame, an electric motor, a hollow shaft, a ring flange, and cylinders. During use of the device, the need of jacking up and rotating a wheel in wheel spraying can be met, and the difficulty of removing the protection plugs of bolt hole due to thickening and clogging after completion of spraying can be completely avoided. Meanwhile, the device has the characteristics of simple structure, convenience for use, low manufacturing cost, and safe and stable performance.

Method for making cooling assembly for a turbomachine part

A method of forming a cooling assembly in a turbomachine part is provided. The method includes placing an encapsulated diffuser insert partially into a hole in the turbomachine part. The encapsulated diffuser insert has an unobstructed central passageway with a generally circular cross-section at a first end and an elongated rectangular cross-section at a second end opposing the first end. The second end has a sacrificial cap. A coating step coats the turbomachine part to at least partially encapsulate the encapsulated diffuser insert in a coating. A removing step removes the sacrificial cap to enable air flow through the central passageway. The encapsulated diffuser insert remains in the hole of the turbomachine part and the coating, thereby providing the unobstructed central passageway with a generally circular first end and an elongated rectangular second end adjacent to an outer surface of the turbomachine part.

METHODS AND SYSTEMS FOR COLLECTING DROPLETS OF STRAIN HARDENING VISCOELASTIC FLUIDS IN A SPRAY

An aerosol creation system can include a pair of counter-rotating rollers configured to be positioned adjacent each other and define a nip between each other, a fluid source configured to provide a fluid to the nip, a driving element configured to drive the pair of counter-rotating rollers to rotate in counter rotation with respect to each other and cause the fluid to be drawn through the nip, and a collection shell configured to be positioned substantially around the pair of counter-rotating rollers, the collection shell having a nozzle configured to allow passage of the fluid from the nip.

PROTECTIVE PLUG

A protective plug characterised because includes a monolithic profile body () made of dyed-through polytetrafluoroethylene (PTFE), height H10-220 mm, with the lower cylindrical part (), diameter Ø5-100 mm, height H1-90 mm, and a part, connected through its upper end, of a spherical layer profile (), radius R5-100 mm, whose upper surface, diameter Ø10-110 mm, turns into a shoulder of a low cylinder () profile, height H0.5-50 mm. The upper round end of the cylindrical part () of this plug is connected with the part of the reversed truncated taper () profile of analogous diameters Ø and Ø and the angle of flare a=from 2° to 179.9°, whose upper surface of diameter Ø also turns into an analogous low cylinder () profile. 1. A protective plug to secure during powder-coating operations of a car wheel rim holes and other structural elements in which screws connecting painted structural elements and wheel rims with hubs are inserted , the protective plug comprising:{'b': '1', 'a monolithic profile body made of a dyed-through polytetrafluoroethylene (PTFE) having dimensions adjusted to diameters of holes and seats connected to the protective plug, with a height H=10-220 mm, the monolithic profile body having{'b': 2', '1', '2, 'a lower cylindrical part () having a diameter Ø=5-100 mm, a height H=1-90 mm, and'}{'b': 2', '4', '1', '2', '5', '3, 'an upper a part connected to the lower cylindrical part (), the upper part including a spherical shape (), a radius R=5-100 mm, an upper surface, a diameter Ø=10-110 mm, the upper surface turns into a shoulder of a low cylinder () profile, with a height H=0.5-50 mm.'}2271225. The protective plug according to claim 1 , wherein the protective plug the upper part of the lower cylindrical part () is connected with a part having reversed truncated taper () shape of analogous diameters Ø and Ø and the angle of flare a=from 2° to 179.9° claim 1 , whose upper surface of diameter Ø also turns into an analogous low cylinder () profile.326. The ...

METHOD OF MASKING APERTURES IN A COMPONENT AND PROCESSING THE COMPONENT

The present invention relates to a method of processing a component, wherein the component comprises at least one opening in a surface thereof, the method comprising: placing the component in an electrophoretic fluid comprising particles of a masking material as an electrode, applying a voltage to the component and a counter electrode of the component, depositing particles of the masking material in the electrophoretic fluid into the at least one aperture through electrophoresis to mask the at least one aperture; processing a surface of the component; and removing the masking material in the at least one opening. 1. A method of processing a component , wherein the component comprises at least one opening in a surface thereof , the method comprising:placing the component in an electrophoretic fluid comprising particles of a masking material as an electrode, applying a voltage to the component and a counter electrode of the component, depositing particles of the masking material in the electrophoretic fluid into the at least one aperture through electrophoresis to mask the at least one aperture;processing a surface of the component; andremoving the masking material in the at least one aperture.2. A method according to claim 1 , wherein the component comprises a substrate and an outer layer that is located on the substrate and providing the surface claim 1 , with the outer layer having a lower electrical conductivity than the substrate claim 1 , the aperture extending through the outer layer and into the substrate claim 1 , the steps to treat the surface of the component comprises removing at least one portion of the outer layer and applying at least one type of coating on the surface.3. A method according to claim 2 , wherein the steps to remove at least a portion of the outer layer comprises at least one of sand blasting claim 2 , water jetting claim 2 , laser ablation claim 2 , electrochemical stripping claim 2 , and pickling.4. A method according to claim 2 , ...

Spray shield die cut from fixture carton flap

A spray shield for temporarily covering an open face of a fixture, particularly a canister light fixture. The spray shield is conveniently outlined on and removable from a panel of cardboard shelf packaging of the canister light. The spray shield provides a disk-shaped portion surrounded by radially extending tabs which can be bent off from to the disk-shaped portion to form a resilient shallow pan which is grippingly held within an inside surface of the canister light. The spray shield as a flat panel can be easily removed from a panel of the packaging which provides a weakened line around an outer circumference of the spray shield.

Masking member

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Procatalyst Compositions Useful For Low Comonomer Incorporation and Process for Preparing the Same

에어로졸 형성 시스템은 서로 인접하게 배치되어 서로간에 닙을 규정하도록 구성된 한 쌍의 역회전 롤러, 닙에 유체를 제공하도록 구성된 유체 공급원, 상기 한 쌍의 역회전 롤러가 서로 반대 방향으로 회전하도록 구동하고, 상기 유체가 상기 닙을 통해 인출되도록 구성된 구동 요소, 및 상기 한 쌍의 역회전 롤러 주위에 실질적으로 위치되도록 구성된 수집 셸을 포함하되, 상기 수집 셸은 상기 닙에서 유체의 통과를 허용하도록 구성된 노즐을 갖는다. The aerosol-forming system comprises a pair of counter-rotating rollers disposed adjacent to each other and configured to define a nip therebetween, a fluid source configured to provide fluid to the nip, a fluid source configured to provide fluid to the nip, the pair of counter-rotating rollers to rotate in opposite directions; a drive element configured to draw the fluid through the nip, and a collection shell configured to be positioned substantially about the pair of counter-rotating rollers, the collection shell comprising a nozzle configured to allow passage of the fluid in the nip; have

Stent mandrel fixture and method for selectively coating surfaces of a stent

A stent mandrel fixture for supporting a stent during the application of a coating substance is provided. A method supporting a stent during the application of a coating substance is also provided.

Method for selectively coating surfaces of a stent

A stent mandrel fixture for supporting a stent during the application of a coating substance is provided. A method supporting a stent during the application of a coating substance is also provided.

Stent mandrel fixture and method for selectively coating surfaces of a stent

A stent mandrel fixture for supporting a stent during the application of a coating substance is provided. A method supporting a stent during the application of a coating substance is also provided.

Stent mandrel fixture and method for selectively coating surfaces of a stent

A stent mandrel fixture for supporting a stent during the application of a coating substance is provided. A method supporting a stent during the application of a coating substance is also provided.

Stent mandrel fixture and method for selectively coating surfaces of a stent

A stent mandrel fixture for supporting a stent during the application of a coating substance is provided. A method supporting a stent during the application of a coating substance is also provided.

Plastic section for sealing gaps between two motor vehicle body parts

The invention relates to a plastic section for sealing gaps between two motor vehicle body parts (28, 30), especially for repair painting on motor vehicles. The plastic section has an adhesive element (42) which is provided for detachably fastening the strip-shaped plastic section (200; 300; 400; 500; 500'; 500'') on a surface. The plastic section is used in order to prevent the formation of an edge and to prevent a build-up of paint in the edge area by paint spray which is deposited on the contact points between a plastic section and the body parts, said plastic section being provided for repair painting on motor vehicles and being inserted in a gap of two body parts. The plastic section (200) is designed as a flat section with a rectangular or square cross-section, whereby at least one corner area (40) of one of both sides (14, 15) of the plastic section (200) is rounded, said sides running perpendicular to the longitudinal direction of the section. In addition, an adhesive coating (42) is provided in the rounded section area.

Method for masking holes in and treating components

本发明涉及一种掩蔽元件中的孔并对元件进行处理的方法，所述元件包括开口于其表面的至少一个孔，所述方法包括：将所述元件放入包括掩蔽材料颗粒的电泳液中作为电极，向所述元件和所述元件的对电极施加电压，通过电泳作用使得所述电泳液中的掩蔽材料颗粒沉积到所述至少一个孔内，以掩蔽所述至少一个孔；对所述元件的表面进行处理；及将所述至少一个孔内的掩蔽材料去除。

Apparatus and method for masking

在一个实施方案中公开了一种涂覆方法。该方法包括，在制品上装配掩模(16)，并借助静电涂覆方法在制品上设置涂层，其中涂料没被静电吸引到掩模(16)。

Self-adhesive moulded part

The body features at least 10% elongation, is self-adhesive, at least in part, and can be compressed by 10% in height. The bending resistance of the invention is less than 200 N x cm<2> in the longitudinal direction. In one embodiment, the invention consists of two layers of nonwovens which are joined by a spacer thread to give a 6 mm thickness. The nonwovens are reinforced by a polyester yarn with a sufficient bending resistance.

Tubular adhesive tape

In the adhesive tape tube, the adhesive tape is rolled up with the external portion of the adhesive towards a longitudinal axis. The longitudinal edges of the tape are overlapped together. The overlapped edges constitute 20% area related to width of the tape. The non-sticking strips are produced by inactivating the adhesive and/or by covering up the adhesive with a covering material. The non-sticking strips constitute 75% area of the tape tube. The laminar coating is non-fuzzy material such as plastic foils or glued long-fibrous paper.

Masking member

A masking member consisting of a vessel form inserting part made up of a bottom and a truncated conical wall portion, said wall portion extending upwardly from the perimeter of said bottom, and an outwardly extending flange formed around the wall portion of said inserting part, said masking member be made of a thermoplastic foam is presented in this invention. When said masking member is used, said inserting part of said masking member is inserted into a hole of an article and said flange of said masking member covers the surroundings of said hole. Thus the inside of said hole and said surroundings of said hole are protected from a surface treatment and the removing of said masking member after said surface treatment from said hole may be very smooth without obstruction of the film of said surface treatment.

Metal round pipe spraying fixture structure

本发明提供了金属圆管喷涂治具结构，由固定部件和支撑杆组成，所述支撑杆内部设有通孔，所述固定部件底面设有插接柱，该插接柱与所述支撑杆的通孔配合使用，使所述固定部件和支撑杆紧密连接，所述固定部件上表面设置有固定套杆，所述固定套杆的直径与待喷涂的金属圆管的内侧直径相同；所述金属圆管喷涂治具结构喷涂过程中金属圆管无位移，且不会对金属圆管内侧进行涂敷，起到了有效的遮蔽作用，橡胶圈的设置，使得金属圆管与固定套杆的固定更加紧密，也方便了喷涂后金属圆管从固定套杆上取下，固定套杆的分段设置，中间的空隙部分既节约了生产原料，同时喷涂过程不易污染治具结构，对治具结构起到了很好的防污染作用。

Method and system for collecting droplets of strain hardened viscoelastic fluid in spray

本发明是用于收集喷雾中应变硬化粘弹性流体的液滴的方法和系统。一种气溶胶产生系统可以包含：一对反向旋转辊，所述对反向旋转辊配置为彼此相邻定位并且在彼此之间限定出辊隙；流体源，所述流体源配置为将流体提供到所述辊隙；驱动元件，所述驱动元件配置为驱动所述对反向旋转辊相对于彼此反向旋转并且使得所述流体通过所述辊隙被抽取；以及收集壳体，所述收集壳体配置为大体上绕着所述对反向旋转辊定位，所述收集壳体具有喷嘴，所述喷嘴配置为允许所述流体从所述辊隙穿过。

COVER BAND

Masking tape and application method

DEVICE FOR MASKING AN AREA TO BE MASKED AND METHOD OF MANUFACTURING SUCH A MASKING DEVICE

Le dispositif de masquage (10) d'une zone à masquer, comprend : - un film de masquage (11) comprenant une face inférieure adhésive contre laquelle est collée de manière amovible un film de protection (12), - Au moins quatre collerettes (13) superposées et collées les unes aux autres de manière amovible, dont une dite « collerette inférieure » est collée à une face supérieure du film de masquage (11) opposée à la face inférieure, chacune des collerettes (13) étant délimitée entre une périphérie interne (131) et une périphérie externe, les périphéries externes des collerettes (13) étant affleurantes les unes avec les autres, et les périphéries internes des collerettes (13) étant au moins en partie affleurantes les unes avec les autres. The masking device (10) of an area to be masked, comprises: - a masking film (11) comprising an adhesive lower face against which a protective film (12) is removably glued, - at least four flanges ( 13) superimposed and glued to each other in a removable manner, a so-called "lower collar" is bonded to an upper face of the masking film (11) opposite the lower face, each of the flanges (13) being delimited between a periphery internal (131) and an external periphery, the external peripheries of the flanges (13) being flush with one another, and the internal peripheries of the flanges (13) being at least partly flush with each other.

Coating device of a steel pipe

PURPOSE: An apparatus for coating a steel pipe is provided to from a trilaminar cover layer on the outer circumference of the steel pipe and to enable powder coating by reducing or enlarging an upper entrance of paint spray part according to an external diameter size of the steep pipe. CONSTITUTION: An apparatus for coating a steel pipe comprises: a fixing cover board(20) which is connected to a drive shaft of a steel pipe supply device and is closely fixed to both ends of the steel pipe; and a paint spray part of three steps including space which is partitioned in a paint spray tank to enable trilaminar coating. The fixing cover board includes a coupling member(22) which is changed according to the internal diameter size of the steel pipe. The paint spray part includes a variable blocking member to collect the paint which is not sprayed in the divided space.

Method for making metal structures corrosion and vibration-proof

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Strip for temporary sealing of joints in car body - is made from soft rubber and has triangular section wit adhesive film on one side

The strip is intended for the temporary sealing of gaps in car bodies, eg between door and post, during finishing operations to prevent the ingress of grinding particles and paint. It is made from solvent resistant soft rubber or plastic and is of approximately triangular section (2) with a paper protected adhesive film on at least one of the three sides (3,6,8). ADVANTAGE - Simple, effective andadaptable to different gap forms.

Foam strip

Zum Abdichten und zum Abdecken eines Spaltes, insbesondere zwischen einem feststehenden und einem beweglichen Karosserieteil eines Kraftfahrzeuges, unabhängig von seiner Breite, wird ein Schaumstoffstreifen (100) eingesetzt, dessen Oberfläche teilweise mit einer Klebeschicht (24) versehen ist und der an einer vorbestimmten Stelle einen derartigen Knick (14) aufweist, daß ein erster und ein zweiter Schaumstoffstreifenschenkel (10,12) ausgebildet wird, um beim Einfügen in den abzudichtenden Spalt den Schaumstoffstreifen mit dem Querschnitt der Schenkel einführen zu können, wobei nach dem Einführen die gesamte Länge des Schaumstoffstreifens über beide Schenkel den Schaumstoffstreifen am Austreten aus dem Spalt hindert und somit gleichzeitig eine dichtende Haltekraft durch die zusammengedrückten Schenkel bietet, so daß der Spalt abgedeckt ist. <IMAGE> To seal and cover a gap, in particular between a fixed and a movable body part of a motor vehicle, regardless of its width, a foam strip (100) is used, the surface of which is partially provided with an adhesive layer (24) and which has a predetermined location Such a kink (14) that a first and a second foam strip leg (10, 12) is formed in order to be able to insert the foam strip with the cross section of the legs when inserted into the gap to be sealed, the entire length of the foam strip being inserted after the insertion both legs prevent the foam strip from escaping from the gap and thus at the same time offers a sealing holding force by the compressed legs, so that the gap is covered. <IMAGE>

Stent mandrel fixture and method for selectively coating surfaces of a stent

A stent mandrel fixture for supporting a stent during the application of a coating substance is provided. A method supporting a stent during the application of a coating substance is also provided.

A masking system for the masking of a cylinder bore

The invention relates to a masking system for masking a cylinder bore (2) of a combustion engine (3) during a thermal coating procedure including a masking body (4) which can be placed during the thermal coating of a first cylinder (5) of the combustion engine (3) in the cylinder bore (2) of a second cylinder (7) to cover a cylinder wall (6) of the second cylinder (7). In this arrangement the masking body (4) is designed in such a way that a flow gap (10) of predeterminable breadth can be set between the masking body (4) and the cylinder wall (6) of the second cylinder (7) for the production of a flow (8) of a fluid (9).

PROCEDURE AND EQUIPMENT FOR THE FORMATION OF MOSAIC PANELS WITH CONJUNCTION POINTS IN PVC, AND PANELS SO OBTAINED

Sealing device, kit of parts and method

一种密封装置(48)，包括：插塞构件(46)，被构造为密封壁(10)中的贯通开口(12)；挤压部(74)；以及盖构件(70)，被构造为被连接至插塞构件(46)，并且被构造为迫使挤压部(74)朝向壁(10)挤压被布置在插塞构件(46)的横向外侧的密封元件(72)。还提供了一种零件套件和一种用于密封壁(10)中的贯通开口(12)以及用于喷涂壁(10)的方法。

Reusable masking device for sprayable bed liner

A masking device is provided with a plug including at least one protruding portion, wherein the protruding portion is adapted to engage at least one of an orifice and a deformation in a substrate.

Filter casing spraying device

本发明涉及一种滤清器壳体喷涂装置，包括输送线，输送线上设置用于固定滤清器壳体的支撑架和向滤清器壳体外表面喷涂涂料的喷涂机构，支撑架包括立状布置的支撑杆，滤清器壳体为开口向下的筒状壳体，滤清器壳体立状布置，支撑杆的顶端伸入滤清器壳体内部对滤清器壳体进行支撑，支撑杆上套设有用于对滤清器壳体下部开口进行堵塞的堵头(托盘)，堵头(托盘)与调节其在支撑杆上上、下移动的驱动件相连接。上述技术方案中提供的滤清器壳体喷涂装置，结构简单、操作方便，能有效解决滤清器壳体内部和下部口部有粉末涂层问题，提高滤清器过滤功能，从而提高滤清器质量。

Masking article from foam material with core layer

FIELD: process engineering. SUBSTANCE: invention relates to masking of clearance between two vehicle parts moving relative to each other to prevent ingress of paint or other surface processing materials used for processing doors, hood, trunk. Masking long article to be secured to vehicle for masking surface to be painted is molded from foam polymer. Foam polymer incorporates integrated core layer on article outer surface or, at least, on its lengthwise part. Said integrated core layer is located so that if article is secured to vehicle for making surfaces to be painted then, at least, a part of core layer faces the direction wherefrom paint will be applied. Article comprises two foam polymer layers facing each other and bonded by two seams on article lengthwise opposite parts. Proposed method comprises the steps whereat foam polymer sheet with integrated core layer is fed. Said layer is located on, at least, one its main surfaces. Proposed method comprises also contracting and sealing foam material in two parallel lines to form curved surface. Besides it may comprises feeding two foam polymer sheets and applying temperature and pressure to foal polymer surface. EFFECT: efficient masking. 14 cl, 8 ex, 16 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 480 296 (13) C2 (51) МПК B05B 15/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2009145909/05, 11.06.2008 (24) Дата начала отсчета срока действия патента: 11.06.2008 2 4 8 0 2 9 6 R U (85) Дата начала рассмотрения заявки PCT на национальной фазе: 11.01.2010 C 2 C 2 (56) Список документов, цитированных в отчете о поиске: DE 29601846 U1, 14.03.1996. EP 0384626 A2, 29.08.1990. US 2004/0238985 A1, 02.12.2004. WO 2006/115900 A1, 02.11.2006. EP 0000676246 В1, 11.04.2001. EP 0001377425 В1, 23.08.2006. SU 839592 А, 28.06.1981. UA 17768 А, 31.10.1997. (86) Заявка PCT: US 2008/066476 (11.06.2008) (87) Публикация заявки РСТ: WO 2008/154559 (18.12.2008) Адрес для ...

Sealing strip suitable for sealing a hem flange

A sealing strip (5) for a hem flange between two panels (for example, the inner and outer panels (1, 3) of a vehicle door) comprises an inner portion (9) of a tacky, sealing material with an outer part (10) of a non-tacky material, providing the strip with a rounded, shape-retaining, outer surface. To seal the hem flange, the strip (5) is pressed into place along the edge of the flange so that the inner surface (7) of the strip adheres to the panels and the rounded outer surface (10) extends from one panel to the other and covers the tacky material.

Sealing body for gap sealing

Foam article and method for producing the same

Patent FR2384683B1

PROTECTIVE COVER

Method of fixing masking material and masking material itself

This invention provides a method of fixing a masking material made of polyolefin to the surface to be protected of a member while sticking adhesive tape to te upper surface of the masking material and the surface of the member to fix the masking material, and provides a masking material used therefor. According to this method, the adhesive layer of the adhesive tape is not transferred to the surface of the member when the masking material is exfoliated from the surface of the protected surface of the member.

Method of applying an electric conductive layer to selected portions of a mounting frame

A foam mount of an aircraft window has a groove to receive an electro chromic window. The foam mount is painted by placing a blank in the groove to divide the foam mount into a first section designated to face the exterior of the aircraft and an opposite second section. The groove and the first section are coated with an electric conductive paint, and the second section is covered with a decorative paint. The conductive coating on the foam mount and the conductive coating of the electrodes of the electro chromic window provide an RF shielding to prevent electronic signals from personal electronic equipment from passing through the cabin and door windows of the aircraft. A mask is also provided to coat one section of the foam mount while covering the other section.

Masking materials and method of use

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.

A kind of slip yoke spraying frock

本发明公开了一种万向节滑动叉喷涂工装，包括工件和挂件，所述工件的轴心设置有挂件，所述挂件的下方设置为花键轴，所述挂件的上方设置为矩形，所述挂件的矩形侧面设置有上圆孔和下圆孔，所述下圆孔内分别设置有左旋件和右旋件，所述左旋件从左到右依次分为左旋杆、左挡杆、左滑杆和螺纹杆，所述左旋件通过螺纹连接设置有右旋件，所述右旋件从左到右依次分为内螺纹杆、右滑杆、右挡杆和右旋杆，所述工件的螺纹孔内设置有埋孔钉，所述埋孔钉上设置有拉环；使用时，通过将挂件装入工件，并通过左旋件与右旋件将叉孔填充，并通过埋孔钉将螺纹底孔遮挡，防止喷涂时，涂料进行需保护的孔内，造成工件的返工；本发明具有保护工件、使用方便的优点。

Process of masking cooling holes of a gas turbine component

Process of masking cooling holes of a gas turbine component with an external surface, comprising a cavity and a plurality of cooling holes before coating the gas turbine component, comprising the steps of first applying a mask material to the cooling holes so that the cooling holes are filled at least closest to the external surface, whereby the mask material contains a substance which fluoresces under ultraviolet light and a filler material. Then the mask material within the cooling holes is thickening. An inspection using ultraviolet light to locate any unwanted residual mask material on the external surface is carried out and unwanted residual mask material is removed before the coating is applied to the external surface of the component and the masked cooling holes. In the end the mask material is removed from the cooling holes.

Protective tape of polymer film with inner cavity-type air layer

Изобретение относится к защитным материалам, обладающим способностью съемного крепления к транспортному средству для защиты окрашиваемой поверхности, и может быть использовано для защиты штамповых линий на машине при подготовке к перекрашиванию или при комбинировании вновь окрашенных участков поверхности транспортного средства с областями оригинального покрытия. Натяжной защитный материал состоит из двух отдельных натяжных слоев устойчивого к сжатию материала, расположенных один напротив другого. Продольные кромки слоев соединены одна с другой вдоль растягивающихся противоположных слоев материала. Между двумя слоями материала находится воздушная прослойка. Защитный материал обладает растягивающимся поперечным сечением. Заключенная вовнутрь воздушная прослойка раскрывается внутри материала при сжатии с растягивающихся противоположных сторон материала для сокращения длины его поперечного сечения. Способ обеспечивает получение полимерной пленки с двумя полотнами. Полотна расположены друг напротив друга с покрытием снаружи. В способе также производят сжатие и сварку двух полотен вместе по двум параллельным линиям на определенном расстоянии. Техническим результатом изобретения является обеспечения возможности достижения желаемой «плавной кромки», где слой применяемой краски состыкуется с необрабатываемой поверхностью, при этом риск появления на поверхности самоклеящейся полосы в отверстии, влекущий к появлению резкой границы окрашивания, сравнительно низок. 2 н. и 10 з.п. ф-лы, 20 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 471 568 (13) C2 (51) МПК B05B 15/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2009115553/05, 08.11.2007 (24) Дата начала отсчета срока действия патента: 08.11.2007 (73) Патентообладатель(и): 3М Инновейтив Пропертиз Компани (US) R U Приоритет(ы): (30) Конвенционный приоритет: 09.11.2006 GB 0622340.8 11.06.2007 GB 0711124.8 (72) Автор(ы): ДУГЛАС Малколм (GB), ХОЛЛОВЕЛЛ Стивен (GB), ...

Masking material

A masking material (31) which comprises a plastic produced by the polymerization effected by using a catalyst prepared from a metallocene compound, or a polymer alloy comprising the plastic. The masking material (31) can be repeatedly used even in a surface treatment process comprising a step of heating at a high temperature.

Masking method

앞뒤 도어 사이에 있는 차량의 "B" 포스트를 차량이 도색되기 이전에 마스킹하는 방법은, (1)"B" 포스트에 인접한 앞쪽 도어의 후미 연부와 "B" 포스트에 인접한 뒤쪽 도어의 선도 연부 사이의 최대 거리 보다 훨씬 큰 폭으로 되어 있고, 그 길이는 적어도, 스트립의 종방향 연부에 인접한 표면상에 압착성 접착제를 구비하고 있는, 마스킹될 "B" 포스트를 따른 연부의 길이 정도로 이루어진 탄성적으로 형성된 마스킹재 스트립을 제공하는 단계와, (2)상기 앞쪽 도어를 개방하는 단계와, (3)스트립이 상기 압착성 접착제에 의해 선도 연부의 외형을 따라 견고하게 부착되도록 하고 또한 상기 앞쪽 도어가 닫혀져 있을 때 상기 스트립이 앞쪽 도어의 후미 연부로 겹쳐지는데 충분할 정도로 "B" 포스트 너머로 연장되도록 하기 위해 뒤쪽 도어에서 선도 연부의 내부면에 상기 스트립을 갖다대는 단계와, (4)"B" 포스트를 마스킹하기 위해 상기 겹친 부분에 인접하게 앞쪽 도어를 닫는 단계를 포함한다. To mask a vehicle's "B" post between the front and rear doors before the vehicle is painted: (1) between the trailing edge of the front door adjacent to the "B" post and the leading edge of the rear door adjacent to the "B" post. Is of a width much greater than the maximum distance of and the length is elastically at least about the length of the edge along the "B" post to be masked, with a compressive adhesive on the surface adjacent to the longitudinal edge of the strip. Providing a formed masking strip, (2) opening the front door, (3) allowing the strip to be firmly attached along the contour of the leading edge by the compressive adhesive and also closing the front door The inside of the leading edge at the rear door to allow the strip to extend beyond the "B" post, sufficient to overlap the trailing edge of the front door, when In a step to close the front door adjacent to the overlapped portion to mask the method laid bring the strip, (4) "B" post.

Use of a masking means and masking means

A method and means for masking at least a part of a surface to be treated wherein an element that is resistant to surface treatment operations is removably applied to said part of said surface and is removed after finishing said treatment. As element a compressible cushion is applied on at least a portion of an irregularity in said surface wherein said cushion is adaptable to the irregularity on which it is applied.

Shaped foam

Elongate foam strips are formed by cold welding a flat foam web using blunt rotary cutters. A manually separable array of foam strips is formed by welding a flat foam web along a series of parallel lines, using cold welding or other joining methods, and packaging the array without separating the individual strips from one another.

Method for spraying paint to communication coupler cavity

本发明涉及一种对通信耦合器腔体进行喷漆的方法，其首先是将A载具沿着A输送线进行循环输送，使得A载具依次经过上料工位、喷漆工位、卸料工位；当A载具移动至上料工位时，将待喷漆的耦合器腔体装配到A载具上；在A载具移至喷漆工位以前，调节A载具上的A1封堵件、A2封堵件对耦合器腔体进行夹持，并分别对A载具上的A1类接口、A2类接口进行封堵处理，封堵处理后的耦合器腔体随A输送线向喷漆工位进行输送；当A载具移动至卸料工位时，对喷漆后的耦合器腔体实施卸载。通过采用上述方案，一方面可以有效提高封堵效率，降低劳动强度和劳动成本，另一方面由于A1封堵件、A2封堵件可以循环使用，因此，还能够节约生产成本。

Masking method

Device for masking and method

Masking material and method

MASK.

A sealing strip and method of sealing

The sealing strip comprises an elongate sealing portion (7) formed of resiliently compressible material such as foam and an elongate attachment portion (8) extending laterally from the sealing portion (7). The attachment portion is provided with adhesive (2) to affix it to the rear side of a first body panel (9) so that the sealing portion (7) is located in a gap between the panel (9) and an adjacent component (10) so as to seal or mask the gap therebetween. The sealing portion and attachment portion are preferably integrally formed by an extrusion process. The sealing strip has particular application to the sealing of the 'B' post gap of a motor vehicle.

Improved foam masking device

A foam article for use as a masking material when spray painting a vehicle comprises a plurality of foam strips (1a, 1b, 1c) joined together by a common seam (4) along at least one side edge to form a cord (6). The cord (6) can be adapted for masking across gaps of different size in different locations by superimposing the appropriate combination of foam strips (1a, 1b, 1c) to provide the required thickness of cord (6). The cord (6) may be secured by wedging in the gap or by attaching an adhesive stripe (2) on at least one of the foam strips (1a) to a surface on the inside or outside of the gap. The cord (6) may also be re-used by removing any painted foam strips or by re-arranging the foam strips to conceal any painted foam strips.

Coated article

The present invention is a coated article containing at least two adjacent cooling holes (205) that are substantially uncoated. In an embodiment, the coated article includes an outer surface (200) and a coating (225) on a portion of the outer surface. Here, the at least two adjacent cooling holes are arranged along an axis (A) on the outer surface. The coating may include at least one unfinished edge (230) oriented substantially parallel to the axis (A) and set off at an oblique angle (α) and a distance (X) from the at least two adjacent cooling holes (205).

A masking member

A masking member (100) consisting of an inserting part (110) and a double flange (120) formed at the base of the inserting part (110) wherein the diameter of the outer part (121) of the double flange is larger than the diameter of the inner part (122) of the double flange. When the masking member (100) is used, the inserting part (110) of the masking member is inserted into a hole (210) of an article and the double flange (120) of the masking member (100) covers the surroundings of the hole. Thus the inside of the hole and the surroundings of the hole (210) are protected from a surface treatment and the removing of the masking member (100) after the surface treatment from the hole (210) may be very smooth without obstruction of the film (300) of the surface treatment since the film (300) may be cut by the edge of the outer part of the double flange (120).

Masking tape

A method for manufacturing foam door masking tapes having a body part 12 and a detachable section 13, comprising the step of crush welding a double layer tape 11 along a weld line 14 parallel to an edge of the tape and spaced from that edge by the thickness of the tape. The double layer tape is preferably a single tape folded in two. A weld line may be made near the fold edge to form detachable a circular bead 13 having a diameter substantially equal to the thickness of the tape. Alternatively, or additionally, a weld line may be made proximate the opposite edge to form a masking tape with a pair of removable splayed strips 13. Most preferably, an additional weld line is made centrally between the two welded edges enabling the tape to be divided. Two separate masking tapes for automobile painting or refinishing are thereby formed from a single rolling process.

Method of applying an electric conductive layer to selected portions of a mounting frame

一种航空器窗的泡沫安装部，其具有接收电致变色窗的槽。通过将坯件放置在槽中以将泡沫安装部分成设计为面对航空器的外部的第一区段和相对的第二区段来涂布泡沫安装部。槽和第一区段涂覆有导电涂料，而第二区段覆盖有装饰涂料。在泡沫安装部上的导电涂层和电致变色窗的电极的导电涂层提供了RF屏蔽，以防止电信号从个人电子设备穿过航空器的机舱和舱门窗。还提供护罩，以在覆盖泡沫安装部的其它区段的同时对一个区段进行涂覆。

Thermal metal spraying apparatus

A thermal metal spraying apparatus for use with a thermal metal spraying torch for applying a metal coating to a workpiece through a torch spraying nozzle having a spraying orifice. The thermal metal spraying apparatus provides a substantially tubular shroud having a first end and a second end adaptable to concentrically receive the torch spraying nozzle. The shroud has an opening at the second end, wherein the opening is selectably alignable with the spraying orifice. A drive mechanism is connected to the shroud and is operable to translate the shroud between a first position, wherein the opening at the second end is not aligned with the spraying orifice, thereby preventing the spraying of the metal coating on the workpiece, and a second position, wherein the opening at the second end is aligned with the spraying orifice permitting the spraying of the metal coating toward the workpiece.

A sealing strip and method of sealing

The sealing strip comprises an elongate sealing portion (7) formed of resiliently compressible material such as foam and an elon-gate attachment portion (8) ex-tending laterally from the sealing portion (7). The attachment por-tion is provided with adhesive (2) to affix it to the rear side of a first body panel (9) so that the sealing portion (7) is located in a gap between the panel (9) and an adjacent component (10) so as to seal or mask the gap therebetween. The sealing portion and attachment portion are preferably integrally formed by an extrusion process. The sealing strip has particular appli-cation to the sealing of the "B" post gap of a motor vehicle.

Fastener for use in electrodeposition and method

In the field of automotive construction, a weld nut 10 is adapted for electrodeposition in that the fastener has an internal cavity 16 with a substantially airtight sealed top end 12 provided by a friction fitted or friction welded sealing cap 22 and an open bottom end 14, wherein in use the positive pressure 26 of trapped air 24 in the internal cavity defined by the sealed top end 12 and an open bottom end 14 prevents entry of electrodeposition fluid 18 into the internal cavity 16 of the fastener.

Masking plug assmebly

A masking plug assembly includes a lower anvil and an elongate member coupled to a central portion of the lower anvil, where the elongate member includes at least one coupling part. The assembly also includes an upper anvil having a central opening for receiving the elongate member therethrough, where the upper anvil includes at least one complementary coupling part configured to be releasably coupled with the at least one coupling part of the elongate member. The assembly also includes a deformable plug with a central opening for receiving the elongate member therethrough, where the deformable plug is configured to be positioned within the hole of the structure between the lower anvil and the upper anvil, and where the deformable plug is composed of a resilient material such that at least a portion of the deformable plug expands horizontally when compressed vertically between the lower anvil and the upper anvil.

Insert mask for masking ceiling or wall fixtures

The present invention relates to an apparatus as well as systems and methods for masking ceiling or wall fixtures, such as recessed light fixtures, during residential and commercial painting and drywalling. Through the use of an insert mask, a user can quickly and safely mask a fixture without the use of special tools or ladders. Typically, the user positions the insert within a defined opening on the ceiling or wall fixture. The insert is fully inserted into the opening whereby a retaining surface on the insert creates a friction fit between the fixture and the insert. While the insert frictionally resides within the opening, any overspray or misapplication of painting or drywalling material is captured by a protective surface of the insert. Following the material application process, the insert can be removed from the fixture. In an embodiment, the insert mask system includes an insertion tool for insertion and removal of the insert from the fixture. Preferably, the insert is reusable and recyclable resulting in less waste than current masking practices.

Protective cap

Capuchon de protection Capuchon de protection caractérisé en ce que ledit capuchon est composé d'un bloc profilé de structure compacte (1 ; 7) fabriqué en polytétrafluoroéthylène (PTFE) teinté dans la masse d'une hauteur H1 = 10 à 220 mm, comportant une partie inférieure cylindrique (2) d'un diamètre (Ø1) de 5 à 100 mm et d'une hauteur (H2) de 1 à 90 mm et une partie reliée à l’extrémité supérieure de ladite partie inférieure constituée par un profilé sphérique (4) d'un rayon de R1= 5 à 100 mm, dont la partie supérieure d'un rayon (Ø2) de 10 à 110 mm se transforme en extension (5) du profilé de cylindre inférieur d'une hauteur (H3) de 0,5 à 50 mm. Figure pour l'abrégé : Figure 1 Protective cap Protective cap characterized in that said cap is made up of a profiled block of compact structure (1; 7) made of mass-dyed polytetrafluoroethylene (PTFE) with a height H1 = 10 to 220 mm, comprising a cylindrical lower part (2) with a diameter (Ø1) of 5 to 100 mm and a height (H2) of 1 to 90 mm and a part connected to the upper end of said lower part consisting of a spherical profile ( 4) with a radius of R1= 5 to 100 mm, the upper part of which with a radius (Ø2) of 10 to 110 mm becomes an extension (5) of the lower cylinder profile with a height (H3) of 0.5 to 50mm. Figure for abstract: Figure 1

Masking structure

A MASKING STRUCTURE ABSTRACT OF THE DISCLOSURE A masking structure to protect a hole of an article from a surface treatment is provided in the present invention. Said masking structure comprises a hole of an article which is surrounded by a boss and a masking member consisting of a plate having a groove in its circumference, wherein said masking member is attached onto said hole by inserting said boss surrounding said hole into said groove of said masking member.

A sealing strip and method of sealing

The sealing strip comprises an elongate sealing portion (7) formed of resiliently compressible material such as foam and an elon-gate attachment portion (8) ex-tending laterally from the sealing portion (7). The attachment por-tion is provided with adhesive (2) to affix it to the rear side of a first body panel (9) so that the sealing portion (7) is located in a gap between the panel (9) and an adjacent component (10) so as to seal or mask the gap therebetween. The sealing portion and attachment portion are preferably integrally formed by an extrusion process. The sealing strip has particular appli-cation to the sealing of the "B" post gap of a motor vehicle.

Sealing strip for hem flange sealing

2개의 패널(예를 들어, 차량 도어의 내부 패널 및 외부 패널(1, 2)) 사이의 헴 플랜지용 밀봉 스트립(5)은 점착성의 밀봉 재료로 된 내측부(9)와 비점착성 재료로 된 외측부(10)를 구비하여, 만곡된 형상 유지 외부면을 갖는 스트립의 형태로 제공된다. 헴 플랜지의 밀봉은 그 플랜지의 엣지를 따라 적소에 스트립(5)을 가압함으로써 스트립의 내부면(7)이 패널에 부착되고 만곡된 외부면(10)이 한쪽 패널에서 다른 패널로 연장되면서 상기 접착성 재료를 덮도록 하여 밀봉된다. The sealing strip 5 for the hem flange between two panels (for example, the inner and outer panels 1 and 2 of the vehicle door) has an inner part 9 of a tacky sealing material and an outer part of a non-stick material. 10, provided in the form of a strip having a curved shape retaining outer surface. The sealing of the hem flange is achieved by pressing the strip 5 in place along the edge of the flange so that the inner surface 7 of the strip is attached to the panel and the curved outer surface 10 extends from one panel to the other panel. It is sealed by covering the material.

A kind of pin hole protective device for piston ink-jet

本发明涉及一种用于活塞喷墨的销孔防护装置，属于发动机制造技术领域，包括柄部和插入部，所述插入部与活塞销孔相互配合，所述插入部上远离柄部的一端固定有磁体。该技术方案通过磁体的设计，使该防护装置在插入到活塞销孔内时，能够与设置在对应位置销孔内的防护装置上的磁体相互吸引，提高了其在活塞旋转过程中的固定效果，从而防止其从销孔上脱落，有益效果显著。

Filter housing spraying device

本发明涉及一种滤清器壳体喷涂装置，包括输送线，输送线上设置用于固定滤清器壳体的支撑架和向滤清器壳体外表面喷涂涂料的喷涂机构，支撑架包括立状布置的支撑杆，滤清器壳体为开口向下的筒状壳体，滤清器壳体立状布置，支撑杆的顶端伸入滤清器壳体内部对滤清器壳体进行支撑，支撑杆上套设有用于对滤清器壳体下部开口进行堵塞的堵头(托盘)，堵头(托盘)与调节其在支撑杆上上、下移动的驱动件相连接。上述技术方案中提供的滤清器壳体喷涂装置，结构简单、操作方便，能有效解决滤清器壳体内部和下部口部有粉末涂层问题，提高滤清器过滤功能，从而提高滤清器质量。

MASKING MATERIALS AND METHOD OF USE.

Un material de enmascaramiento que comprende una tira (8) recubierta, al menos parcialmente, con una capa de un adhesivo (4) sensible a la presión, teniendo la tira una superficie curvada que es convexa cuando se mira la tira en sección transversal y posicionada de tal modo que cuando la tira se adhiere a un sustrato (12) mediante la capa de adhesivo (4) sensible a la presión, parte de la superficie curvada sobresale por encima del sustrato, caracterizado porque el material de enmascaramiento comprende una parte de borde (10) retirable que comprende dicha parte de la superficie curvada asegurada de forma separable a un resto (8) de la tira que puede ser retirada para dejar al descubierto una segunda superficie curvada en el resto de la tira que es convexa cuando se mira en sección transversal y que está posicionada para sobresalir en voladizo sobre el sustrato, teniendo dicha parte retirable (10) y el resto (8) de la tira dimensiones diferentes. A masking material comprising a strip (8) coated, at least partially, with a layer of a pressure sensitive adhesive (4), the strip having a curved surface that is convex when the strip is viewed in cross-section and positioned such that when the strip adheres to a substrate (12) by means of the pressure sensitive adhesive layer (4), part of the curved surface protrudes above the substrate, characterized in that the masking material comprises an edge part (10) removable comprising said part of the curved surface detachably secured to a remainder (8) of the strip that can be removed to expose a second curved surface in the rest of the strip that is convex when viewed in cross section and which is positioned to project overhang on the substrate, said removable part (10) and the rest (8) of the strip having different dimensions.

Seal arrangement, kit of parts and method

Seal arrangement ( 48 ) comprising a plug member ( 46 ) configured to seal a through opening ( 12 ) in a wall ( 10 ); a pressing section ( 74 ); and a cover member ( 70 ) configured to be connected to the plug member ( 46 ) and configured to force the pressing section ( 74 ) to press a sealing element ( 72 ), arranged laterally outside the plug member ( 46 ), towards the wall ( 10 ). A kit of parts and a method for sealing a through opening ( 12 ) in a wall ( 10 ) and for painting the wall ( 10 ) are also provided.

Device for treating objects

Device for treating objects

Bei einer Vorrichtung zum Behandeln von Gegenständen ist zwischen zwei Wandabschnitten (32, 34) eines Behandlungsraumes (12) ein Spalt (36) ausgebildet. Jeweils wenigstens eine Komponente (40) wenigstens einer ersten und einer zweiten Arbeitseinrichtung (16.1, 16.2), insbesondere Lackierrobotern (18.1, 18.2), die entlang des Spaltes (36) bewegbar sind, erstreckt sich von einem Außenbereich (38) außerhalb des Behandlungsraumes (12) durch den Spalt (36) in den Behandlungsraum (12). Eine Abdeckanordnung (42) dichtet den Spalt (36) in der Wand (30) des Behandlungsraumes (12) ab abgesehen von einer ersten Durchgangsöffnung (44a) und einer zweiten Durchgangsöffnung (44b), durch welche sich die Komponente (40) der ersten Arbeitseinrichtung (16.1) bzw. die Komponente (40) der zweiten Arbeitseinrichtung (16.2) erstrecken und welche einer Bewegung der Komponente (40) der ersten Arbeitseinrichtung (16.1) bzw. der Komponente (40) der zweiten Arbeitseinrichtung (16.2) entlang des Spaltes (36) folgen. An einer ersten und an einer zweiten Befestigungsseite (48, 50) der ersten Arbeitseinrichtung (16.1), die sich in Längsrichtung des Spaltes (36) gegenüberliegen, ist ein am Spalt (36) verlaufendes Abdeckband (46) befestigt. Das Abdeckband (46) wird mittels einer Umlenkeinrichtung (52) von der ersten Befestigungsseite (48) zur zweiten Befestigungsseite (50) der ersten Arbeitseinrichtung (16.1) und dabei von der ersten Befestigungsseite (48) der ersten Arbeitseinrichtung (16.1) zu der zweiten Arbeitseinrichtung (16.2) geführt, wo es mittels einer Abhebeeinrichtung (60) von dem Spalt (36) abgehoben und an der zweiten Arbeitseinrichtung (16.2) vorbei geführt wird.