US2914936A - Sealing joint for architectural porcelain enameled panels - Google Patents

Sealing joint for architectural porcelain enameled panels Download PDF

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US2914936A
US2914936A US574856A US57485656A US2914936A US 2914936 A US2914936 A US 2914936A US 574856 A US574856 A US 574856A US 57485656 A US57485656 A US 57485656A US 2914936 A US2914936 A US 2914936A
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panels
joint
sealing
flanges
flange
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US574856A
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Eugene J Reinold
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Standard Oil Co
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Standard Oil Co
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/54—Slab-like translucent 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
    • E04F13/12—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 of metal or with an outer layer of metal or enameled metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S24/00—Buckles, buttons, clasps
    • Y10S24/30—Separable-fastener or required component thereof
    • Y10S24/38—Each mating member having similarly shaped, sized, and operated interlocking face
    • Y10S24/39—Each mating member having similarly shaped, sized, and operated interlocking face including elongated face having identical, parallel cross sections throughout its length
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/25—Zipper or required component thereof
    • Y10T24/2532—Zipper or required component thereof having interlocking surface with continuous cross section
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45152—Each mating member having similarly shaped, sized, and operated interlocking or intermeshable face

Definitions

  • This invention relates to porcelain enameled panels and to an improved method and means for effecting a seal between the joints of such panels for architectural and similar purposes. More specifically, the invention relates to a sealing joint for paneled external walls to render them weather-tight.
  • Architectural porcelain enamel has a wide range of application and the installation of porcelain enameled panels oncommercial buildings such as service stations and store fronts, where appearance is important, are two common examples.
  • architectural porcelain enamel is custom made to fit a specific building and may be applied either as a curtain wall on a prefabricated steel skeleton frame or as a facing applied to a masonry wall. In either case, it is necessary to have a weather-tight seal between the individual panels of porcelain which make up the finished wall surface.
  • the porcelain panels themselves are impervious to the elements and will last indefinitely.
  • the joints between the panels have been sealed with caulking compound or mastic, but the expected life of a caulked joint is relatively short and frequent recaulking during the life of the building is required. Further, the recaulking cost is secondary be cause as the building ages and the caulking deteriorates the appearance and weatherproofness suffers progressively, the latter resulting in internal damage due to the elements.
  • a primary object of the invention to provide a new method and means for simplifying and expediting the application of sealing joints for use with porcelain enameled panels. Another object is to provide for such improvements as will enhance the appearance of the finished paneled wall. A further object of the invention is to provide means which will permit the application of the joint in the field by a semi-skilled workman in a neat and efficient manner. Still another object of the invention is to provide a sealing joint which is long-lasting, inexpensive and readily adapted for use on custom-made panels.
  • An additional object is to provide a sealing joint which will conform to various spacings of the edges of the adjacent panels both initially and as the structure ages thereby assuring a weather-tight seal throughout the life of the panel wall.
  • the porcelain panel is mounted in any conventional manner and a seal comprising a zippered plastic joint is applied between each panel. Extrusions are fastened to the panel flanges herinetically at the factory where the panels are produced.
  • the sealing-edge of one extrusion overlaps the sealing edge of the extrusion carried by the next adjacent panel.
  • Each extrusion comprises a track of a zippered type closure and a metal slide causes the extrusions to mate.
  • the joint can be hermetically sealed making a very effective weathertight joint.
  • the frog block is provided with the tracks adapted to be mated with the corresponding tracks on the extrusions or ribbons attached to the edges or flanges of the porcelain panels.
  • Figures 1 and 2 are elevational views of groups of.
  • a typical porcelain enamled panel 10 is about 3 feet by 4 feet with the edge or flange 13 having a depth of about 1 inch to about 2 inches and the flanges 13 are spaced from each other about 0.1875 to about 0.375 inch.
  • On each of the edges 13 I provide one-half of the sealing joint which comprises an extrusion or strip 14 and a mate strip 15.
  • Each of the strips 14 and 15 can be conveniently fabricated by extrusion through a suitable die and cut to approximate lengths for attachment to the flanges 13.
  • the flanges 13 are provided with apertures 16 so that the strips 14 and 15 can be turned back on themselves and hermetically sealed to each other through the apertures 16 as illustrated in Figures 3, 4 and 5.
  • a plurality of apertures 16 are provided along the length of each depending flange 13 so as to adequately secure the strips 14 or 15 to the flanges 13.
  • the flexible strips 14 and 15 may be affixed to the flanges 13 by applying the troughlike portion of the strip to the flange and securing it by means of clips (not shown) adapted to compress the strip, about the flange 13.
  • FIG 8 I have illustrated a deformable frog block 17 which is pressed between the panels 10 at the corner joints.
  • the corresponding track 18 on each of the strips 14 and '15 is molded into the frog block 17, the illustrated frog block 17 being intended for use with the sealing joint illustrated by Figure 5.
  • the slide fastener 19 may be heated so as to hermetically seal the joint. It is also contemplated that the slide fastener 19 used in closing the joint illustrated in Figures 4 and 7 may be provided with a heating means so that this locking joint can be permanently closed by fusion and flow of the plastic.
  • Suitable materials for manufacturing the strips 14 and. 15 include the thermoplastic and thermosetting organic resins. Of particular importance for this use are the vinyl type resins and the polymerized olefinic resins such as polyethylene.
  • the strips 14 and 15 include a substantially flat web portion 20 and an off-set longitudinal marginal portion or track 18 which is substantially thick-er than the thickness of the web 20. Formed in the track portion 18 are a series of alternate pairs of channels 121 and channels 21 are of identical shape and cross-section as shown in Figure 6 for example so that the projections 22 of one strip are received in and nested with the channels of the other and vice versa when the strips are overlapped and a slide pulled therealong to close the seal.
  • the configuration of the projections 22 and channels 21 may be selected to suit various circumstances and. three forms have been illustrated in the drawings.
  • closure is shown in Figure 3 which includes a pair of interengaging tracks having valleys and projections as shown in Figure 6.
  • the closure includes a head 24 and a marginal gripping edge 25 which is substantially annular in cross-section.
  • the embodiment of Figure can be used to effect a heat sealing of the strips 14 and 15 without any interengagement of the overlapping portions 26 and 27 as in the embodiments of Figures 3 and 4.
  • the frog block 17 is provided with chambers 23 to render the unit resilient and deformable so as to provide an adaptable corner block which can be used with various spacings of the panels 10.
  • the frog block 17 also includes webs 20 provided with tracks 18 corresponding to those of strips 14 and 15 with which the frog block 17 is to be used.
  • the overall dimensions of the block 17 are not more than about 6 inches in each direction and the resilient chambers are about 1 inch by about 0.25 inch in cross-section.
  • the panels with the strips 14 and attached thereto are mounted on the structure 11, the mating edges of the strips 14 and 15 are overlapped by means of the fastener slide 19 which is drawn along the joint between the two panels. This closes the joint. It is preferred that the strip 14, attached to the upper panel 10,.should overlap the lower strip 15 in shingle-fashion.
  • a metal panel structure including at least two spaced panels of the type including a substantially flat body portion and inwardly extending planar flanges, the improvement which comprises flanges disposed normal to the plane of the body portion of such panels, flexible interlocking sealing components fixed to each flange, each of such sealing components including an elongated troughshaped web portion fixed about both sides of such flange, overlapping marginal sealing portion extending outwardly of each of said flanges, and a plurality o.
  • marginal sealing portions being of substantially identical cross-section but reversed when in overlapping relation, each marginal portion having parallel mating surfaces adapted to be joined to form a seal between the overlapping marginal portions by progressively applying pressure therealong from opposite sides of said overlapping marginal portions.
  • said marginal portions bEil ⁇ scalable by a traveling slide member passed therealong.
  • each of said sealing components including an elongated trough-shaped web portion fixed over both sides of the associated flange, and overlapping ribbed marginal portions integral with said web portions, said marginal portions being of substantially identical cross-section but reversed when in overlapping relation, the said marginal portions having parallel channels and projections alternating with each other, the said projections having opposed abutting re-entrant surfaces, the overlapping marginal portions forming a seal.
  • the overlapping marginal portions comprise at least one channel on one of said portions and at least one projection on the other of said portions, said channel and projections being adapted to be joined to form the seal.
  • each panel having a flat body portion and inwardly extending flanges, an extruded flexible sealing strip extending along and fastened to at least some of said flanges and having a marginal portion of the said sealing strip extending outwardly of the flange, the marginal portion of said sealing strip having a projection thereon, and a corresponding extruded flexible sealing strip extending along and fastened to the flange of a panel adjacent the first mentioned sealing strip, this latter sealing strip having a marginal portion extending outwardly of the flange and having a projection-receiving channel therein, said channel being adapted to engage and disengage by means of a traveling slide member in overlapped joined relation with the corresponding projection of the first mentioned sealing strip and thereby form a weather-tight joint.
  • a metal panel structure of the type including a substantially flat rectangular body portion and inwardly extending flanges, two flanges having an extruded flexible sealing strip extending along and fastened to said flanges, said sealing strip having a marginal portion thereof extending outwardly of the flange, the marginal portion having a projection thereon, and the other two of said flanges having an extruded flexible sealing strip extending along and fastened thereto, this latter strip having a marginal portion extending outwardly of the flange and having a projection-receiving channel therein said channel being adapted to engage and disengage by means of a traveling slide member in overlapped joined relation with an adjacent sealing strip having a projection on the marginal portion thereof to form a weather-tight joint.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Description

E. J. REINOLD Dec. 1, 1959 SEALING JOINT FOR ARCHITECTURAL PORCELAIN ENAMELED PANELS 2 Sheets-Sheet 1 Filed March 29, 1956 Dec. 1, 1959 E. J. REINOLD 2,914,936
SEALING JOINT FOR ARCHITECTURAL PORCELAIN ENAMELED PANELS Filed March 29, 1956 2 Sheets-Sheet 2 fi/zzveiveir/ 62 61456 Qm/eeg United States Patent SEALING JOINT FOR ARCHITECTURAL PORCELAIN ENAMELED PANELS Eugene J. Reinold, Chicago Heights, Ill., assignor to Standard Oil Company, Chicago, Ill., a corporation of Indiana Application March 29, 1956, Serial No. 574,856
6 Claims. (Cl. 72-18) This invention relates to porcelain enameled panels and to an improved method and means for effecting a seal between the joints of such panels for architectural and similar purposes. More specifically, the invention relates to a sealing joint for paneled external walls to render them weather-tight.
Architectural porcelain enamel has a wide range of application and the installation of porcelain enameled panels oncommercial buildings such as service stations and store fronts, where appearance is important, are two common examples. Ordinarily, architectural porcelain enamel is custom made to fit a specific building and may be applied either as a curtain wall on a prefabricated steel skeleton frame or as a facing applied to a masonry wall. In either case, it is necessary to have a weather-tight seal between the individual panels of porcelain which make up the finished wall surface. The porcelain panels themselves are impervious to the elements and will last indefinitely.
Heretofore, the joints between the panels have been sealed with caulking compound or mastic, but the expected life of a caulked joint is relatively short and frequent recaulking during the life of the building is required. Further, the recaulking cost is secondary be cause as the building ages and the caulking deteriorates the appearance and weatherproofness suffers progressively, the latter resulting in internal damage due to the elements.
I It is, therefore, a primary object of the invention to provide a new method and means for simplifying and expediting the application of sealing joints for use with porcelain enameled panels. Another object is to provide for such improvements as will enhance the appearance of the finished paneled wall. A further object of the invention is to provide means which will permit the application of the joint in the field by a semi-skilled workman in a neat and efficient manner. Still another object of the invention is to provide a sealing joint which is long-lasting, inexpensive and readily adapted for use on custom-made panels.
It is a further object of the invention to provide an improved form and construction of a sealing joint which permits a completely weather-tight joint between the panels. An additional object is to provide a sealing joint which will conform to various spacings of the edges of the adjacent panels both initially and as the structure ages thereby assuring a weather-tight seal throughout the life of the panel wall. These and other objects and advantages of the invention will become apparent as my description thereof proceeds.
Briefly, according to my invention, the porcelain panel is mounted in any conventional manner and a seal comprising a zippered plastic joint is applied between each panel. Extrusions are fastened to the panel flanges herinetically at the factory where the panels are produced.
When the porcelain panel is installed on the; structure,
the sealing-edge of one extrusion overlaps the sealing edge of the extrusion carried by the next adjacent panel.
'ice
2 Each extrusion comprises a track of a zippered type closure and a metal slide causes the extrusions to mate. By applying heat to the metal slide fastener, the joint can be hermetically sealed making a very effective weathertight joint.
At the crossovers or intersections of the joints I may use a deformable frog block. The frog block is provided with the tracks adapted to be mated with the corresponding tracks on the extrusions or ribbons attached to the edges or flanges of the porcelain panels.
Further details and advantages of the invention will be described in connection with the accompanying drawings wherein:
Figures 1 and 2 are elevational views of groups of.
mounted on the face of a structure 11 by means of metal tabs 12 which are fixed to an edge or flange 13 of the panels 10. A typical porcelain enamled panel 10 is about 3 feet by 4 feet with the edge or flange 13 having a depth of about 1 inch to about 2 inches and the flanges 13 are spaced from each other about 0.1875 to about 0.375 inch. On each of the edges 13 I provide one-half of the sealing joint which comprises an extrusion or strip 14 and a mate strip 15. Each of the strips 14 and 15 can be conveniently fabricated by extrusion through a suitable die and cut to approximate lengths for attachment to the flanges 13. The flanges 13 are provided with apertures 16 so that the strips 14 and 15 can be turned back on themselves and hermetically sealed to each other through the apertures 16 as illustrated in Figures 3, 4 and 5. A plurality of apertures 16 are provided along the length of each depending flange 13 so as to adequately secure the strips 14 or 15 to the flanges 13.
It is also contemplated that the flexible strips 14 and 15 may be affixed to the flanges 13 by applying the troughlike portion of the strip to the flange and securing it by means of clips (not shown) adapted to compress the strip, about the flange 13.
In Figure 8, I have illustrated a deformable frog block 17 which is pressed between the panels 10 at the corner joints. The corresponding track 18 on each of the strips 14 and '15 is molded into the frog block 17, the illustrated frog block 17 being intended for use with the sealing joint illustrated by Figure 5.
To effect a seal of the strips 14b and 1512 (Figure 5), the slide fastener 19 may be heated so as to hermetically seal the joint. It is also contemplated that the slide fastener 19 used in closing the joint illustrated in Figures 4 and 7 may be provided with a heating means so that this locking joint can be permanently closed by fusion and flow of the plastic.
Suitable materials for manufacturing the strips 14 and. 15 include the thermoplastic and thermosetting organic resins. Of particular importance for this use are the vinyl type resins and the polymerized olefinic resins such as polyethylene. The strips 14 and 15 include a substantially flat web portion 20 and an off-set longitudinal marginal portion or track 18 which is substantially thick-er than the thickness of the web 20. Formed in the track portion 18 are a series of alternate pairs of channels 121 and channels 21 are of identical shape and cross-section as shown in Figure 6 for example so that the projections 22 of one strip are received in and nested with the channels of the other and vice versa when the strips are overlapped and a slide pulled therealong to close the seal.
The configuration of the projections 22 and channels 21 may be selected to suit various circumstances and. three forms have been illustrated in the drawings.
One form of closure is shown in Figure 3 which includes a pair of interengaging tracks having valleys and projections as shown in Figure 6. In Figure 4, the closure includes a head 24 and a marginal gripping edge 25 which is substantially annular in cross-section. 'The embodiment of Figure can be used to effect a heat sealing of the strips 14 and 15 without any interengagement of the overlapping portions 26 and 27 as in the embodiments of Figures 3 and 4.
The frog block 17 is provided with chambers 23 to render the unit resilient and deformable so as to provide an adaptable corner block which can be used with various spacings of the panels 10. The frog block 17 also includes webs 20 provided with tracks 18 corresponding to those of strips 14 and 15 with which the frog block 17 is to be used. Ordinarily, the overall dimensions of the block 17 are not more than about 6 inches in each direction and the resilient chambers are about 1 inch by about 0.25 inch in cross-section.
To install and seal a panel assembly, the panels with the strips 14 and attached thereto are mounted on the structure 11, the mating edges of the strips 14 and 15 are overlapped by means of the fastener slide 19 which is drawn along the joint between the two panels. This closes the joint. It is preferred that the strip 14, attached to the upper panel 10,.should overlap the lower strip 15 in shingle-fashion.
From the above, it will be apparent that I have attained the objects of may invention by providing a closure or joint for use between mounted porcelain panels making unnecessary the use of a caulking compound and providing a weather-tight joint which is conformable to the non-uniform placement of the panels 10 upon the structure.
Although I have described the invention in terms of specific examples and operations which have been set forth in some detail, it is to be understood that these are by way of illustration only and that my invention is not limited thereto. Alternative embodiments of apparatus and variations in operating techniques will become apparent to those skilled in the art in view of my disclosure. Accordingly, modifications in the invention and the mode of using the apparatus are contemplated without departing from the spirit thereof.
What I claim is:
1. A metal panel structure including at least two spaced panels of the type including a substantially flat body portion and inwardly extending planar flanges, the improvement which comprises flanges disposed normal to the plane of the body portion of such panels, flexible interlocking sealing components fixed to each flange, each of such sealing components including an elongated troughshaped web portion fixed about both sides of such flange, overlapping marginal sealing portion extending outwardly of each of said flanges, and a plurality o. apertures in said flanges into which projections on said web portion extend, said marginal sealing portions being of substantially identical cross-section but reversed when in overlapping relation, each marginal portion having parallel mating surfaces adapted to be joined to form a seal between the overlapping marginal portions by progressively applying pressure therealong from opposite sides of said overlapping marginal portions. said marginal portions bEil{ scalable by a traveling slide member passed therealong.
2 in a covering for a wall, at least two upstanding panels arranged edge to edge in vertically spaced relation, a flange joined to each panel and extending inwardly therefrom along adjacent facing edges, a plurality of apertures in said flanges, means carried by each flange for anchoring respective panels to a wall, and separately formed sealing components fixed to said flanges and positioned between said panels, each of said sealing components including an elongated trough-shaped web portion fixed over both sides of the associated flange, and overlapping ribbed marginal portions integral with said web portions, said marginal portions being of substantially identical cross-section but reversed when in overlapping relation, the said marginal portions having parallel channels and projections alternating with each other, the said projections having opposed abutting re-entrant surfaces, the overlapping marginal portions forming a seal.
3. The apparatus of claim 1 wherein the overlapping marginal portions comprise at least one channel on one of said portions and at least one projection on the other of said portions, said channel and projections being adapted to be joined to form the seal.
4. The structure of claim 1 wherein the marginal portions of the upper of the two sealing components overlaps the lower of said marginal portions in the manner of a shingle in providing the seal between the adjacent panel edges.
5. In a paneled wall structure, a plurality of facing panels in close array, each panel having a flat body portion and inwardly extending flanges, an extruded flexible sealing strip extending along and fastened to at least some of said flanges and having a marginal portion of the said sealing strip extending outwardly of the flange, the marginal portion of said sealing strip having a projection thereon, and a corresponding extruded flexible sealing strip extending along and fastened to the flange of a panel adjacent the first mentioned sealing strip, this latter sealing strip having a marginal portion extending outwardly of the flange and having a projection-receiving channel therein, said channel being adapted to engage and disengage by means of a traveling slide member in overlapped joined relation with the corresponding projection of the first mentioned sealing strip and thereby form a weather-tight joint.
6. A metal panel structure of the type including a substantially flat rectangular body portion and inwardly extending flanges, two flanges having an extruded flexible sealing strip extending along and fastened to said flanges, said sealing strip having a marginal portion thereof extending outwardly of the flange, the marginal portion having a projection thereon, and the other two of said flanges having an extruded flexible sealing strip extending along and fastened thereto, this latter strip having a marginal portion extending outwardly of the flange and having a projection-receiving channel therein said channel being adapted to engage and disengage by means of a traveling slide member in overlapped joined relation with an adjacent sealing strip having a projection on the marginal portion thereof to form a weather-tight joint.
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Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068939A (en) * 1959-10-20 1962-12-18 Nat Distillers Chem Corp Frame for mounting plastic film
US3132390A (en) * 1961-10-05 1964-05-12 Ogden W Boden Slide clamp
US3239983A (en) * 1961-02-16 1966-03-15 Sedelmayer Erich Flexible roof coverings and support attaching means therefor
US3604736A (en) * 1970-04-17 1971-09-14 Engineered Products Inc Panel joint construction
US3659390A (en) * 1970-11-02 1972-05-02 Balco Inc Expansion joint cover assembly
US3694983A (en) * 1970-05-19 1972-10-03 Pierre Jean Couquet Pile or plastic tiles for flooring and like applications
US3918233A (en) * 1973-02-27 1975-11-11 Harold Graves Simpson Construction system
US4216984A (en) * 1979-01-08 1980-08-12 Brunswick Corporation Automatic locking latch
FR2539443A1 (en) * 1983-01-17 1984-07-20 Specialties Const External panel wall mounting system
FR2588246A1 (en) * 1985-08-27 1987-04-10 Flexico France Sarl BAG HAVING A PLASTIC SLIDING CLOSURE ON A WALL STRIP, THE CLOSING AND STRIP MATERIALS ARE INCOMPATIBLE IN MERGING, AND PROCESS FOR MAKING SAID BAG
US4703518A (en) * 1985-08-27 1987-10-27 Minigrip, Inc. Attachment of plastic zipper to the outside of incompatible bag wall web
US4805594A (en) * 1988-01-28 1989-02-21 Delford Industries, Inc. Tube mat for solar collector
US4819309A (en) * 1987-08-27 1989-04-11 Minnesota Mining And Manufacturing Company Fastener with parts having projecting engaging portions
US5600922A (en) * 1993-03-15 1997-02-11 Mehler Vario System Gmbh Construction for fastening a sheet of transparent plastic material in an opening of an awning
US5660420A (en) * 1993-01-11 1997-08-26 Schlegel (U.K.) Holdings Limited Espagnolette window locking system and bolt construction
US5709056A (en) * 1995-07-21 1998-01-20 Ykk Corporation Cladding units for building and seal structure for joint thereof
US5791810A (en) * 1995-09-21 1998-08-11 Williams; Douglas Connecting apparatus
US5802789A (en) * 1996-12-17 1998-09-08 Steelcase, Inc. Partition construction including removable cover panels
US5845440A (en) * 1995-07-21 1998-12-08 Ykk Corporation Cladding units for building and seal structure for joint thereof
US20040207216A1 (en) * 1999-08-23 2004-10-21 Sio Yeok Sing Catch
US20090241451A1 (en) * 2008-04-01 2009-10-01 Griffiths Robert T Wall panel system with insert
US20090269130A1 (en) * 2008-04-24 2009-10-29 Douglas Williams Corner connector
US8776376B2 (en) 2008-04-24 2014-07-15 Douglas Williams Method of forming paneled corners
US20210177701A1 (en) * 2017-05-01 2021-06-17 Cr Packaging Llc Child resistant and airtight container

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CA132827A (en) * 1910-08-04 1911-05-02 Asa L. Parrish Paper bag machine
FR498342A (en) * 1916-09-18 1920-01-08 Charles Rabut Waterproof coating for reservoirs, canals, tunnels, trenches, boats and other applications
US2353853A (en) * 1942-10-06 1944-07-18 Frank M Sayford Company Inc Christmas tree ornament
US2370153A (en) * 1941-04-09 1945-02-27 Albert C Fischer Contraction joint for concrete
US2613421A (en) * 1951-01-27 1952-10-14 Flexico U S A S A Slide fastener
FR1058865A (en) * 1951-09-15 1954-03-19 Fluid-tight closing device
FR1066917A (en) * 1951-10-03 1954-06-10 Slider closure
US2708016A (en) * 1951-10-16 1955-05-10 Hugh V Penton Gasket for architectural porcelain panels
US2777181A (en) * 1951-09-15 1957-01-15 Morner Hans George Waterproof closure

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Publication number Priority date Publication date Assignee Title
CA132827A (en) * 1910-08-04 1911-05-02 Asa L. Parrish Paper bag machine
FR498342A (en) * 1916-09-18 1920-01-08 Charles Rabut Waterproof coating for reservoirs, canals, tunnels, trenches, boats and other applications
US2370153A (en) * 1941-04-09 1945-02-27 Albert C Fischer Contraction joint for concrete
US2353853A (en) * 1942-10-06 1944-07-18 Frank M Sayford Company Inc Christmas tree ornament
US2613421A (en) * 1951-01-27 1952-10-14 Flexico U S A S A Slide fastener
FR1058865A (en) * 1951-09-15 1954-03-19 Fluid-tight closing device
US2777181A (en) * 1951-09-15 1957-01-15 Morner Hans George Waterproof closure
FR1066917A (en) * 1951-10-03 1954-06-10 Slider closure
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US3068939A (en) * 1959-10-20 1962-12-18 Nat Distillers Chem Corp Frame for mounting plastic film
US3239983A (en) * 1961-02-16 1966-03-15 Sedelmayer Erich Flexible roof coverings and support attaching means therefor
US3132390A (en) * 1961-10-05 1964-05-12 Ogden W Boden Slide clamp
US3604736A (en) * 1970-04-17 1971-09-14 Engineered Products Inc Panel joint construction
US3694983A (en) * 1970-05-19 1972-10-03 Pierre Jean Couquet Pile or plastic tiles for flooring and like applications
US3659390A (en) * 1970-11-02 1972-05-02 Balco Inc Expansion joint cover assembly
US3918233A (en) * 1973-02-27 1975-11-11 Harold Graves Simpson Construction system
US4216984A (en) * 1979-01-08 1980-08-12 Brunswick Corporation Automatic locking latch
FR2539443A1 (en) * 1983-01-17 1984-07-20 Specialties Const External panel wall mounting system
FR2588246A1 (en) * 1985-08-27 1987-04-10 Flexico France Sarl BAG HAVING A PLASTIC SLIDING CLOSURE ON A WALL STRIP, THE CLOSING AND STRIP MATERIALS ARE INCOMPATIBLE IN MERGING, AND PROCESS FOR MAKING SAID BAG
US4682366A (en) * 1985-08-27 1987-07-21 Minigrip, Incorporated Attachment of plastic zipper to incompatible bag wall web
US4703518A (en) * 1985-08-27 1987-10-27 Minigrip, Inc. Attachment of plastic zipper to the outside of incompatible bag wall web
US4807300A (en) * 1985-08-27 1989-02-21 Minigrip, Inc. Plastic zipper bag with anchor-socket attachment arrangement
US4819309A (en) * 1987-08-27 1989-04-11 Minnesota Mining And Manufacturing Company Fastener with parts having projecting engaging portions
US4805594A (en) * 1988-01-28 1989-02-21 Delford Industries, Inc. Tube mat for solar collector
US5660420A (en) * 1993-01-11 1997-08-26 Schlegel (U.K.) Holdings Limited Espagnolette window locking system and bolt construction
US5600922A (en) * 1993-03-15 1997-02-11 Mehler Vario System Gmbh Construction for fastening a sheet of transparent plastic material in an opening of an awning
US5709056A (en) * 1995-07-21 1998-01-20 Ykk Corporation Cladding units for building and seal structure for joint thereof
US5845440A (en) * 1995-07-21 1998-12-08 Ykk Corporation Cladding units for building and seal structure for joint thereof
US5934033A (en) * 1995-07-21 1999-08-10 Ykk Corporation Cladding units for building and seal structure for joint thereof
US5791810A (en) * 1995-09-21 1998-08-11 Williams; Douglas Connecting apparatus
US5802789A (en) * 1996-12-17 1998-09-08 Steelcase, Inc. Partition construction including removable cover panels
US20040207216A1 (en) * 1999-08-23 2004-10-21 Sio Yeok Sing Catch
US7427085B2 (en) 1999-08-23 2008-09-23 Yeok Sing Sio Catch
US20090241451A1 (en) * 2008-04-01 2009-10-01 Griffiths Robert T Wall panel system with insert
US8033066B2 (en) * 2008-04-01 2011-10-11 Firestone Diversified Products, Llc Wall panel system with insert
US20090269130A1 (en) * 2008-04-24 2009-10-29 Douglas Williams Corner connector
US8011849B2 (en) 2008-04-24 2011-09-06 Douglas Williams Corner connector
US8776376B2 (en) 2008-04-24 2014-07-15 Douglas Williams Method of forming paneled corners
US20210177701A1 (en) * 2017-05-01 2021-06-17 Cr Packaging Llc Child resistant and airtight container
US11896554B2 (en) * 2017-05-01 2024-02-13 Cr Packaging Llc Child resistant and airtight container

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