WO2019164658A1 - Élément d'espacement de tuile - Google Patents

Élément d'espacement de tuile Download PDF

Info

Publication number
WO2019164658A1
WO2019164658A1 PCT/US2019/016377 US2019016377W WO2019164658A1 WO 2019164658 A1 WO2019164658 A1 WO 2019164658A1 US 2019016377 W US2019016377 W US 2019016377W WO 2019164658 A1 WO2019164658 A1 WO 2019164658A1
Authority
WO
WIPO (PCT)
Prior art keywords
base
tile
tile spacer
head
tiles
Prior art date
Application number
PCT/US2019/016377
Other languages
English (en)
Inventor
Ronald Lee BYER
Original Assignee
Byer Ronald Lee
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Byer Ronald Lee filed Critical Byer Ronald Lee
Priority to US16/975,018 priority Critical patent/US20210032883A1/en
Publication of WO2019164658A1 publication Critical patent/WO2019164658A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/0092—Separate provisional spacers used between adjacent floor or wall tiles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02005—Construction of joints, e.g. dividing strips
    • E04F15/02022—Construction of joints, e.g. dividing strips with means for aligning the outer surfaces of the flooring elements
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/005—Individual couplings or spacer elements for joining the prefabricated units
    • E01C5/006—Individual spacer elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
    • E04F13/0892—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with means for aligning the outer surfaces of the covering elements

Definitions

  • the present application is directed to a tile spacer for positioning tiles.
  • tile spacers are placed between the pieces of tile to ensure that the tiles are aligned correctly. To do so, tile spacers are placed between tiles to create grout space for grout to be applied so that when the grout dries, the tiles are fixed to the correct positions.
  • Conventional tile spacers are generally made of plastic and rubber and have a shape of cylinder, square or rectangle.
  • the conventional tile spacers may consist of multiple pieces and has a height of 1/32 to two or three inches.
  • a predetermined number e.g. two
  • the tile spacers are removed. Then, the filling grout is applied in the grout spaces between the tiles formed by the conventional spacers.
  • this process requires great skill for a trained professional to level the tiles proficiently without lippage, i.e., variation in the height of adjacent tiles.
  • leveling devices must be used while placing tiles on the base grout. Then, all of the tile spacers must be removed before applying the filling grout. Multiple days may be spent waiting on the base grout to dry and to remove the conventional spacers before applying the filling grout.
  • a tile spacer includes a head and a base having a top surface and a beveled edge that bevels from the top surface.
  • the head is provided on the base and projects in a projection direction perpendicular to the top surface of the base.
  • a tile spacer includes a base having a top surface configured to contact a bottom of the at least two adjacent tiles, at least one opening formed on the top surface and a beveled edge that bevels from the top surface.
  • the top surface of the base is entirely flat with no obj ect proj ecting from the top surface, and the at least one opening of the base partially or fully extends through the base in a direction normal to the bottom of the at least two adjacent tiles.
  • Fig. 1 shows a tile spacer according to a first embodiment of the present application.
  • Fig. 2 shows an alternative form of the tile spacer of the first embodiment according to the present application.
  • Fig. 3 shows the tile spacers according to the first embodiment as partially placed under a tile.
  • Fig. 4 shows the tile spacers according to the first embodiment as fully placed under two tiles.
  • Fig. 5 shows the tile spacer according to a second embodiment of the present application.
  • Fig. 6 shows the tile spacer according to a third embodiment of the present application.
  • Fig. 7 shows the tile spacer according to a fourth embodiment of the present application.
  • Fig. 8 shows the tile spacer according to a fifth embodiment of the present application.
  • Fig. 9 shows the tile spacer according to the third embodiment as partially placed under three tiles.
  • a tile spacer 1 includes a head 2 and a base 3.
  • the head 2 has a predetermined height A from the base 3, a predetermined width B and a predetermined length C.
  • the height A should be less than a thickness of the tile and short enough so that the spacer can be sufficiently buried in the filling grout when it is applied between tiles.
  • the height A of the head 2 may be in a range greater than zero (0) to one (1) inch.
  • the tile spacer 1 may not include the head 2 when the purpose of the tile spacer is to level the tiles, for example, without need to provide or maintain a grout line space as discussed later.
  • the width B corresponds to a desired distance between adjacent tiles when the tiles are placed on the base grout.
  • the width B may be in a range greater than zero (0) to one inch.
  • the length C may be as wide as or less than the width m of the base 3 (discussed later).
  • the head 2 may be circular, but it could be oval, square, rectangular, crescent or any other shape. In the embodiment shown in Fig. 1, the width B and the length C would be the same.
  • the top and sides of the head 2 may be smooth or have roughness or patterns.
  • the top of the head 2 may be formed with an opening extending entirely or partially through the head 2 and the base 3 to allow the base grout and the filling grout to seep in and fill the opening.
  • the top of the head 2 may be flat, semispherical, conical or the like. Again, the head 2 may have any shape, such as a cylindrical pillar as shown in Fig. 1 or a square pillar as shown in Fig. 2.
  • the base 3 is formed in a thin plate shape for being placed between the tile and the base grout when the tile is placed thereon. Top and bottom surfaces of the base 3 may be smooth or have roughness or patterns thereon. According to the embodiment shown in Fig. 1, the base 3 has an elongated plate shape, and the head 2 may be provided at a center of the base 3. However, the base 3 may be in any other shape such as a circular shape, a square shape or a polygonal shape. The position of the head 2 on the base 3 may be varied as desired. For example, the head
  • the base 3 includes a predetermined number of openings 4 and beveled edges 5.
  • the length L and the width M of each side of the base 3 may be determined depending on the desired stability of the tile spacer 1 when placed under the tiles.
  • the length L of the base 3 may be in a range of 3/4 to three (3) inches
  • the width M of the base 3 may be in a range of 1/32 to three (3) inches.
  • the height N of the base 3 should be equal to or less than a desired thickness of the base grout under the tiles and may be in a range of 1/32 to one (1) inch.
  • the openings 4 are formed to allow the base grout to enter when placed between the tile and the base grout so that the position of the tile spacer 1 when the base grout dries.
  • the openings 4 may extend entirely or partially through the base 3, to allow the base grout to seep in and fill the openings 4.
  • the shape of the openings 4 may be circular, square, rectangular or the like.
  • the number of the openings 4 on each side of the base 3 may be two but can be more than two or less than two. The openings may not be needed depending on application.
  • the beveled edges 5 are formed on the base 3 to allow easy insertion of the tile spacer 1 in case one of the tiles has been placed on the base grout before placing the tile spacer 1
  • the beveled edge 5 may be provided at only one side of the base 3.
  • the angle of the beveled edge 5 may be less than sixty (60) degrees but more preferably less than forty-five (45) degrees.
  • the surface of the beveled edge 5 may be smooth or have roughness, patterns or steps.
  • the surface 6 of the beveled edge 5 may be flat or curved laterally and/or longitudinally.
  • the end 7 of the beveled edge 5 may be square to or diagonal relative to the extension direction of the base 3. Alternatively, the end may be a pointed end or have a zig-zag edge.
  • the surface of the beveled edge 5 may face up or down. Depending on use, the beveled edge 5 may not be required.
  • the tile spacer 1 may be made of a hard material, such as stainless steel or aluminum, or a flexible material, such as plastic and rubber.
  • the head 2 and the base 3 of the tile spacer 1 may be integrally formed by molding when the tile spacer 1 is made of plastic or casted when it is made of stainless steel or aluminum, for example.
  • the head 2 and the base 3 may be formed separately and attached to each other by adhesive or welding or fastened to each other by a screw or the like.
  • the tile spacer 1 according to the present application can be used on generally level or flat, smooth surfaces, such as floors, walls and countertops, but can be used on uneven surfaces.
  • each side of the tile spacer may have a base height that is different from the base height of the other side of the tile spacer to compensate the difference in thicknesses.
  • the base grout is applied to areas of floor or wall surfaces on which tiles are to be laid out in a predetermined pattern. Then, the tile spacer 1 is placed along a filling grout line space on the base grout, which is formed between areas of the base grout for placing each tile. Two or more tiles spacers 1 may be used along a side of a tile. At this time, the tile spacer 1 is placed so that the head 2 of each tile spacer 1 is located in the filling grout line space, and the beveled edges 5 extend to the area of the base grout for placing the tiles. During the tile setting process, a tile is pressed firmly on one side of the base 3 of the tile spacer 1 as shown in Fig. 3.
  • a tile may be placed and pressed firmly on the base grout, and one side of the base 3 of the tile spacers 1 may be inserted between the tile and the base grout.
  • a contiguous tile is placed on the other side of the base 3 of the tile spacers 1, creating a level height, therefore preventing lippage.
  • the grout line space is created as shown in Fig. 4.
  • Fig. 4 shows two tile spacers 1 are in place between sides of two tiles. Because the base 3 of each tile spacer 1 has a predetermined thickness, the tile spacers 1 can create a level height, therefore preventing lippage of the tiles.
  • a sufficient amount of filling grout can be applied along the grout line space and over the head 2 of the tile spacer 1 to fill the grout line space and hide the tile spacer 1 because the height of the head 2 of the tile spacer 1 is less than the thickness of the tiles. Because the tile spacers 1 need not be removed, time for removing the tile spacers can be saved. Also, potential damages to the tiles may be avoided.
  • a cylindrical shaped head of the tile spacer according to the present application provides an advantage to ensure that the grout space is the same size no matter which way your spacer is aligned under the tile. Therefore, if the tile spacer is placed somewhat twisted under the tile, the grout line will still be straight and even because a cylindrical pillar creates the same space regardless of the way it is turned as shown in Fig. 4. As discussed above, other shapes of the head 2 may be used. The tile spacer 1 is then grouted over without visibility of the grout space and without affecting the durability of the tile.
  • Two tile spacers 1 may be needed for each side of tile connecting to each adjacent tile.
  • This one step system allows for same day walk on and can also be used when tiling walls. On walls (vertical areas) tiles are instantly held in place without sliding down the wall because the tile spacers are in place to prevent the grout space from being narrowed due to the weight of the tiles.
  • the unique two-in-one leveling and spacing feature of this design speeds up the entire tiling process.
  • the tile spacer 1 according to the present application may have a single piece and involve only one step to level and space tiles without removal or separate leveling process.
  • the leave-in and one-piece feature eliminates the time spent going back and removing stems or other pieces that exist on top of tiles before the conventional grouting process.
  • the filling grout is placed over the tile spacer, which is not removed but instead stays in place invisibly under the tile and grout. Tiles are leveled without having to manipulate them with multiple leveling pieces and tools. Therefore, less time, expense, and skill are required.
  • the second embodiment of the tile spacer according to the present application is shown in Fig. 5. Similar to the first embodiment, the tile spacer 10 according to the second embodiment includes a head 20 and a circular base 30.
  • the third embodiment of the tile spacer according to the present application is shown in Fig. 6.
  • the tile spacer 10’ according to the third embodiment includes a head 20’ and a square base 30’. Unlike the first embodiment, the tile spacer 10, 10’ according to the second and third embodiments may be used at corners of four tiles on straight or diagonal layout pattern.
  • the head 20, 20’ is positioned at the center of the base 30, 30’ and has a shape, such as“X”,“T”,“Y” and the like.
  • The“X” shape may be used for a connection point for four tiles as shown in Fig. 7.
  • The“T” shape may be used when tiles are staggered or have a brick pattern.
  • The“Y” shape may be used when one tile is rotated by 45 degrees relative to two other tiles.
  • the head 20, 20’ may have a shape of cylinder, rectangular pillar similar to the first embodiment. Like the first embodiment, the height A’ of the head 20, 20’ should be less than the thickness of tiles.
  • each arm 21, 21’ of the head 20, 20’ corresponds to the desired distance between the adjacent tiles.
  • the length C’ of each arm 21, 2 G should be sufficiently long enough to secure the corners of tiles.
  • the length C’ may be in a range of 3/4 to three (3) inches.
  • the top and sides of the head 20, 20’ may be smooth or have roughness or patterns.
  • the top of the head 20, 20’ may be formed with one or more openings extending entirely or partially through the head 20, 20’ and the base 30, 30’, to allow the base grout and the filling grout to seep in and fill the opening.
  • the top of the head 20, 20’ may be formed with a groove that partially extends through the head 20, 20’.
  • the base 30, 30’ is formed in a thin plate shape as being placed between the tile and the base grout when the tile is placed.
  • the base 30, 30’ may have a circular shape, a square shape, and the like.
  • a top and bottom surfaces of the base 3 may be smooth or have roughness or patterns.
  • the position of the head 20, 20’ on the base 30, 30’ may be at the center of the base 30, 30’ or varied as desired. For example, the head 20, 20’ may be placed at one side or a corner if the base 30, 30’ is larger.
  • the base 30, 30’ includes a predetermined number of openings 40, 40’ and beveled edges 50, 50’.
  • the openings 40, 40’ may be formed between the arms 21, 2G.
  • the length L’ and the width M’ of each side of the base 30, 30’ may be determined depending on the desired stability of the tile spacer 10, 10’ when placed under the tiles.
  • the length L’ of the base 30, 30’ may be in a range of 3/4 to three (3) inches
  • the width M’ of the base 30, 30’ may be in a range of 3/4 to three (3) inches.
  • the height N’ of the base 30, 30’ should be equal to or less than a desired thickness of the base grout under the tiles and may be in a range of 1/32 to one (1) inch.
  • the openings 40, 40’ may extend entirely or partially through the base 30, 30’, to allow the base grout to dry to seep in and fill the openings 40, 40’ .
  • the shape of the openings 40, 40’ may be circular, square, rectangular or the like.
  • the beveled edge 50, 50’ are formed on the base 30, 30’.
  • the angle of the beveled edge 50, 50’ may be less than sixty (60 degrees but more preferably less than forty-five (45) degrees.
  • the surface 6 of the beveled edge 5 may be flat or curved laterally and/or longitudinally.
  • the end 70, 70’ of the beveled edge 50, 50’ may correspond to the contour of the shape of the base 30, 30’ or may have other shapes, such as a zig-zag pattern or a wavy pattern. Depending on use, the beveled edge 50, 50’ may not be required.
  • the surface of the beveled edge 50, 50’ may be smooth or have roughness, patterns or steps.
  • the tile spacer according to the present application can be used with various shapes or sizes of different tiles or materials.
  • the tile spacer can be made in different sizes as needed, such as for different heights or levels where more base grout is required for larger format tiles and/or brick, stone, flagstone, marble, and slab.
  • the tile spacer according to the present application may have the head in different sizes for different grout spacing sizes.
  • Each different size of the tile spacer according to the present application may optionally be distinctly color coded. Other sizes for grout spacing and base heights are available for advanced applications.
  • the tile spacer according to the present application also comes with flat pieces without the head available in the same heights for corner/edge pieces of tile or tiles that do not utilize a grout line, such as marble and natural stones. For example, as shown in Figs.
  • the base of the tile spacer may be similar to those of the tile spacers shown in Figs. 5 and 6.
  • the tile spacers shown in Figs. 7 and 8 do not include any head that projects from the top surface of the base. Therefore, the top surface of the base of these embodiments are configured to fully contact the bottom surface of the tiles. Additional openings similar to those found in other embodiments may be provided on the base.
  • the tile spacer according to the present application include a base inserted under the two or more adjacent pieces of tile, with the head projecting upward from the base to provide spacing between tiles or other materials and to remain in place and be grouted over.
  • the shape of the head could be an“X” that sits in the comer of four connecting tiles, a“T” for a staggered or brick pattern where it would be touching three, four, or more tiles, or a“Y” that sits between two tiles and one rotated tile, for example.
  • the height of the head would always be below the top of pieces of tile or other materials, so that the tile spacer remains unseen in place and then covered with the filling grout.
  • any height, length and width of the head or the base may be changed as needed in various usages.
  • the height of the head can be increased when the tile spacer is made for use with thicker tiles or bricks.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)

Abstract

L'invention concerne un élément d'espacement de tuile comportant une tête et une base présentant une surface supérieure et un bord biseauté qui est biseauté à partir de la surface supérieure. La tête est disposée sur la base et fait saillie dans une direction de saillie perpendiculaire à la surface supérieure de la base. L'élément d'espacement de tuile peut également comporter au moins une ouverture formée sur la surface supérieure de la base. L'ouverture de la base peut s'étendre partiellement ou complètement à travers la base dans une direction parallèle à la direction de saillie de la tête.
PCT/US2019/016377 2018-02-22 2019-02-01 Élément d'espacement de tuile WO2019164658A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/975,018 US20210032883A1 (en) 2018-02-22 2019-02-01 Tile spacer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862633759P 2018-02-22 2018-02-22
US62/633,759 2018-02-22

Publications (1)

Publication Number Publication Date
WO2019164658A1 true WO2019164658A1 (fr) 2019-08-29

Family

ID=67686888

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2019/016377 WO2019164658A1 (fr) 2018-02-22 2019-02-01 Élément d'espacement de tuile

Country Status (2)

Country Link
US (1) US20210032883A1 (fr)
WO (1) WO2019164658A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11414819B2 (en) * 2019-05-28 2022-08-16 Stetson Development, Inc. Paver stone deck drain
USD956520S1 (en) * 2019-10-28 2022-07-05 Marshalltown Company Cross-shaped threaded spacer for a tile leveling system
USD962038S1 (en) * 2019-10-28 2022-08-30 Marshalltown Company Threaded spacer for tile leveling system
USD988828S1 (en) 2019-10-28 2023-06-13 Marshalltown Company Leveling cap for tile leveling system
USD956519S1 (en) * 2019-10-28 2022-07-05 Marshalltown Company T-shaped threaded spacer for a tile leveling system

Citations (6)

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Publication number Priority date Publication date Assignee Title
US4793068A (en) * 1987-12-14 1988-12-27 Homayun Golkar Spacer for use in setting tile
US4953341A (en) * 1989-08-14 1990-09-04 Bob Joos Spacers for laying tile and method of use
WO2006038024A1 (fr) * 2004-10-08 2006-04-13 Quick Fix Tiling Solutions Limited Accessoire de pose de tuile
US20140116001A1 (en) * 2012-10-30 2014-05-01 Ghelfi S.R.L. Leveling and aligning device for installing tiles
US20150240504A1 (en) * 2011-11-15 2015-08-27 New Standards Manufacturing Co. System and method for aligning and leveling tile
US20160090746A1 (en) * 2013-06-04 2016-03-31 Raimondi S.P.A. Levelling spacer device for laying slab products for cladding surfaces

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US2852932A (en) * 1957-03-26 1958-09-23 Us Ceramic Tile Company Tile and grouting assembly
US5363560A (en) * 1993-03-02 1994-11-15 Makow Stan P Device for maintaining proper spacing and levelling of tiles during laying thereof
US7516558B2 (en) * 2005-07-12 2009-04-14 Keith Frank Cement-based tile-setting spacers and related process
US7946093B1 (en) * 2008-11-07 2011-05-24 Antonio Sturino Height-adjustable tile spacers
DE102009043465A1 (de) * 2009-09-30 2011-03-31 Brinkmann, Silke Verlegehilfe
AU2012307075B2 (en) * 2011-09-05 2017-04-20 Atr Plastics Pty Ltd Tile levelling device
US20130074425A1 (en) * 2011-09-28 2013-03-28 Scott Miyamoto Spacer and Associated Method for Laying Tile
AU2012101175B4 (en) * 2012-08-01 2014-07-31 Gorton, Michael Mr Tile levelling device
CA2881270C (fr) * 2012-08-08 2020-08-18 Me Innovations Pty Ltd Systeme de cale de niveau et d'espacement de carrelage
US20160010341A1 (en) * 2014-07-08 2016-01-14 David DeAngelis System, method and device for floor and wall tile installation
US20180355623A1 (en) * 2017-06-08 2018-12-13 Scott Frisco Tile Leveling System
MX2020003757A (es) * 2017-10-10 2020-10-28 Me Innovations Pty Ltd Separador de baldosas.
TWI663314B (zh) * 2018-01-15 2019-06-21 承潔投資有限公司 磁磚固定器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793068A (en) * 1987-12-14 1988-12-27 Homayun Golkar Spacer for use in setting tile
US4953341A (en) * 1989-08-14 1990-09-04 Bob Joos Spacers for laying tile and method of use
WO2006038024A1 (fr) * 2004-10-08 2006-04-13 Quick Fix Tiling Solutions Limited Accessoire de pose de tuile
US20150240504A1 (en) * 2011-11-15 2015-08-27 New Standards Manufacturing Co. System and method for aligning and leveling tile
US20140116001A1 (en) * 2012-10-30 2014-05-01 Ghelfi S.R.L. Leveling and aligning device for installing tiles
US20160090746A1 (en) * 2013-06-04 2016-03-31 Raimondi S.P.A. Levelling spacer device for laying slab products for cladding surfaces

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