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US3241280A - Panel supporting structure - Google Patents

Panel supporting structure Download PDF

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Publication number
US3241280A
US3241280A US258437A US25843763A US3241280A US 3241280 A US3241280 A US 3241280A US 258437 A US258437 A US 258437A US 25843763 A US25843763 A US 25843763A US 3241280 A US3241280 A US 3241280A
Authority
US
United States
Prior art keywords
beams
panels
corrugated paper
seam
ceiling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US258437A
Other languages
English (en)
Inventor
Julius E Kreuzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Owens Corning
Original Assignee
Owens Corning Fiberglas Corp
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 Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Priority to US258437A priority Critical patent/US3241280A/en
Priority to NL6400689A priority patent/NL6400689A/xx
Priority to BE643582D priority patent/BE643582A/xx
Priority to GB5713/64A priority patent/GB1035973A/en
Priority to FR963550A priority patent/FR1382560A/fr
Priority to LU45410D priority patent/LU45410A1/xx
Application granted granted Critical
Publication of US3241280A publication Critical patent/US3241280A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/28—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of materials not covered by groups E04C3/04 - E04C3/20
    • 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
    • Y10S52/00—Static structures, e.g. buildings
    • Y10S52/08—Imitation beams

Definitions

  • the rectangular panels forming these sub-ceilings present a neat appearance, and generally serve for noise abatement and.control. They are preferably composed of fibrous glass stock which has a superior noise reduction capacity, high thermal insulating characteristics and is valuable in lessening fire hazards.
  • the panelsfor which the supporting structure of this invention is especially intended are of a conventional type which have a density between one and one half and ten pounds per cubic foot and a thickness between three quarters of an inch and three inches.
  • the supporting structure for ceiling panels commonly includes an arrangement of inverted metal T-beams hung by Wires, rods or straps from joists or purlins with various intermediate reinforcing, members.
  • the T-beams may be in intersecting lattice formation in which case the panels may be supported along all four edges upon flanges of the beams, Alternately, the beams may all run in the same direction in parallel, spaced sequence. The panels are then supported along one pair of opposite sides only, and the unsupported side edges of the panels abut edges of adjoining panels.
  • Ceiling panels of fibrous glass are of limited weight and yet have ample strength to maintain their shapes and positions in ordinary service. Due to their inorganic nature, such panels resist warping and sagging when subjected to water from leaks or condensation.
  • Fibrous glass acoustical panels as well as such panels of other less effective compositions have been widely sold in great quantities for many years. While basically decorative, their appearance is no longer novel and may give a plain, unexciting impression. Support means for the panels have not been considered as contributing to an improvemet in eye appear and are often completely concealed as considered unsightly.
  • a further object is to provide simple hollow beams of corrugated paper board imprinted with a colored, natural wood grain effect.
  • a still further object is to provide such supporting structure which is particularly suited for installation in dens, family and recreation rooms of residences, club rooms, business ofiices, and small industrial buildings.
  • corrugated paper beams having a hollow main body portion of preferably triangular or rectangular cross section and of substantial dimensions, with an upwardly extending flat Web or tongue member by which the beam may be suspended by wires or straps from elements of the permanent ceiling or root.
  • FIGURE 1 is a perspective view of a blank of corrugated paper which is scored for bending into a beam incorporating one form of this invention
  • FIGURE 2 is a perspective view of an end portion of a triangularly-bodied beam shaped from the paper blank of FIGURE 1;
  • FIGURE 3 is a perspective, partial view of an installation of acoustical panels utilizing beams like that shown in FIGURE 2;
  • FIGURE 4 is a perspective view of a modified form of triangular beam utilized as a cross beam in the installation of FIGURE 3;
  • FIGURE 5 shows a portion of an installation in which main beams and cross beams of rectangular cross section are the supporting members for the panels;
  • FIGURE 6 is a perspective view of a frame by which the ends of the cross beams of the installation of FIG- URE 5 are held in place;
  • FIGURE 7 illustrates the blank of corrugated paper from which the frame of FIGURE 6 is constructed
  • FIGURE 8' shows a beam with a trapezoidal cross section
  • FIGURE 9 illustrates a beam of a semi-cylindrical cross section.
  • FIGURE 1 a blank 12, eight inches wide and ten to fourteen feet long of corrugated paper board for shaping into a beam of triangular section embodying one torm of this invention, This blank is scored for bendmg longitudinally and the blank is thus divided into sections a, a, b, b, c and c.
  • the side of the blank destined to be on the inner or concealed side of the beam structure is faced with a sheet 14 of kraft paper stock weighing forty-two pounds per thousand square feet.
  • a sheet 14 of kraft paper stock weighing forty-two pounds per thousand square feet.
  • the corrugated kraft core or interliner 15 having a B flute corrugation
  • the surfacing sheet of kraft paper 18 of ninety pound weight per thousand square eet.
  • This surfacing sheet has printed on it a wood grain design which may for instance be a reproduction of the grain of walnut and be of an appropriate brown color. This printing is covered by a protective coating 20 of extruded polyethylene with a thickness of 0.75 of a mil.
  • the three kraft components of the blank are bound together into a generally conventional corrugated paper board by a waterproof adhesive and given a water repellent treatment.
  • FIGURE 2 is shown a portion of a beam '22 formed by bending the blank 12 along the scored lines. This shaping may be accomplished by folding the blank around a wooden triangular form.
  • sections a and a of the blank become the two lower sides of the triangular main body 24 of the beam while sections b and b form the opposite, parallel horizontal shoulders 25 which together constitute the upper side of the main body.
  • Sections c and c extend upwardly in contiguous relation creating a web 28 by which the beam is suspended.
  • the sections and c are held securely together, as a seam, by a series of staples 30.
  • the sides of the triangular body would be approximately one and three eighths inches wide.
  • FIGURE 3 is illustrated a portion of an installation of acoustical panels 32 which are principally supported on a series of the beams 22.
  • Each of these beams is suspended from ceiling elements by hangers which may be flat metal straps 34. These are inserted between sections c and c of the web 28 and are fastened thereto by bolts 36 which extend through the sections and through a hole in the lower end of each of the hanger straps.
  • the straps 34 are recommendedly spaced at four foot intervals and may be fastened to ceiling elements such as the joist 40 by nails or screws 42.
  • a flat sided beam 43 comparable in shape to half of the main beam 22 when split vertically and longitudinally, is used to support the edges of the ceiling panels abutting the walls of the rooms in which the panels are installed.
  • the beam lays flatly against the wall 45 and may be fastened thereto by a staple or nail 44 extending through the upper web portion of the beam.
  • An upwardly facing shoulder or ledge 46 on the beam is adapted to receive the edges of the panels 32.
  • cross beams 48 Between the main beams 22 and between main beams 22 and wall beams 43 of the installation illustrated in FIG- URE 3 extend cross beams 48. These have a main body of triangular cross section of the same dimensions as the body of the main beams.
  • the cross beams 48 as illustrated in FIGURE 4 as well as in FIGURE 3, have an upwardly extending seam flange 50, integrated with staples 52, which projects upwardly between panels.
  • the cross beams are not suspended from hanger straps but instead are supported by the attachment of their end flanges or wings 54 by staples 56 to the webs 28 of the main beams 22, and the webs of the beams 43.
  • a complementarily shaped cut out portion 58 at the ends of the cross beam '48 fits over the shoulder 25 and against one side of the body of the main beam 22 or the shoulder 46 on the side of beam 43.
  • the cross beams 48 are not necessarily placed vbetween all of the adjacent panels as their function is mainly that of creating a certain architectural effect and accordingly they may be spaced any number of panels apart.
  • the acoustical panels 32 for an installation such as illustrated in FIGURE 3 may be two by four feet in the planar dimensions, and one and half inches thick. A panel of such thickness provide-s thermal insulation as well as sound absorption.
  • a plastic facing may be adhered somewhat tautly to the exposed surface of the panel. This facing may, if desirable, be imprinted with a wood grain design. A lighter color should afford an attractive contrast to the dark walnut color of the grain imprinted upon the beams.
  • This beam 62 has a main body member of rectangular section, a shape more closely simulating a conventional wooden ceiling beam or overhead floor joist.
  • a rather large size of beam such as 62 may have a body four inches wide and five inches high.
  • the beam 62 has an upper web portion or seam 66 integrated by staples 68.
  • Hangers 70 for suspending the beam are secured to the web 66 in the same manner as the hangers 34 are fastened to the web 28 as explained in describing the installation shown in FIGURE 3.
  • Acoustical panels 72 rest on the upper shoulders 64 of the main beam 62.
  • the decorative cross beams 76 with rectangularly shaped bodies, in this instance, of smaller size than the main beams, may be mounted between the main beams 62 at any desired spacing measured by one or more of the panels 72.
  • the cross beam 76 has an upper web section 78 to fit between adjoining panels 72, and is held in position through the lodgment of its ends, in U-shaped frames 82 which may be held on the sides of main beams 62 by a suitable adhesive.
  • the flat sided receiving socket portion of the frame is formed by the upper side of the lower cross member 84 and the inner faces of the upright side arms 86.
  • cross beam 76 may be supported by the main beams through end wings or flanges such as the flanges 54 on cross beams 48 shown in FIG- URES 3 and 4.
  • the beam of this invention may take other shapes such as those shown in FIGURES 8 and 9.
  • the beam of FIGURE 8 has a trapezoidal section which would have strength comparable to the beams of FIG- URES 2, 3 and 4 and might be considered to be more decorative in some circumstances.
  • the arcuate lower portion of the beam 92 shown in FIGURE 9 may be, in some respects, weaker structurally than the previously described beams. However, its rounded contour is adapted to harmonize with a less angular architectural scheme.
  • the wooden beam effect has an old fashioned, mellow quality contrasting with the rather severe nature of the usual modernistic acoustical panel installation.
  • the subject structure is particularly adapted to dens, family and recreational rooms now most frequently wood panelled and presenting an easy, hospitable atmosphere compared to that of formality and preciseness quite often found in living and dining rooms.
  • the basic feature of the invention is considered to reside in providing light weight, simulated wood beam supports for acoustical panels and means on the supports for suspending them from a permanent ceiling. This uniquely gives special decorative emphasis to the acoustical panel supporting means, and creates a contoured ceiling structure quite at variance with the usual planar acoustical panel installation.
  • hollow beams of this invention are most desirably formed from materials such as corrugated paper board, cardboard, or plastic sheets. The latter, particularly, could also be furnished in bright colors.
  • Ceiling structure including a substantially dimensioned hollow beam of folded corrugated paper, adjoining flexible edges of the corrugated paper forming a seam along the medial longitudinal line of the upper side of the beam, the upper side of the beam having flat horizontal areas along opposite sides of the seam, panels with border portions resting on the flat horizontal areas of the beam and supported thereby, spaced beam hangers extending down into the seam between the adjoining flexible edges of the corrugated paper, and means securing the hangers to the beam.
  • Ceiling structure according to claim 1 in which the outer surface of the hollow beam is imprinted with a wood grain design with a protective film thereover of clear resin.
  • Ceiling structure according to claim 1 in which there are shape retaining elements fitted within the beam at spaced intervals longitudinally thereof.
  • Ceiling structure including a substantially dimensioned hollow beam of folded flexible sheet material with its outer surface imprinted with a wood grain, adjoining flexible edges of the sheet material forming a seam along the medial longitudinal line of the upper side of the beam, the upper side of the beam having flat horizontal areas along opposite sides of the seam, panels with border portions resting on the flat horizontal areas of the beam and supported thereby, spaced beam hangers extending down into the seam between the adjoining flexible edges of the sheet material, and means securing the hangers between the flexible edges.
  • FRANK L. ABBOTT Primary Examiner.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
US258437A 1963-02-14 1963-02-14 Panel supporting structure Expired - Lifetime US3241280A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US258437A US3241280A (en) 1963-02-14 1963-02-14 Panel supporting structure
NL6400689A NL6400689A (de) 1963-02-14 1964-01-29
BE643582D BE643582A (de) 1963-02-14 1964-02-10
GB5713/64A GB1035973A (en) 1963-02-14 1964-02-11 Panel supporting member and structure
FR963550A FR1382560A (fr) 1963-02-14 1964-02-12 Structure de support de panneaux pour faux-plafonds
LU45410D LU45410A1 (de) 1963-02-14 1964-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US258437A US3241280A (en) 1963-02-14 1963-02-14 Panel supporting structure

Publications (1)

Publication Number Publication Date
US3241280A true US3241280A (en) 1966-03-22

Family

ID=22980545

Family Applications (1)

Application Number Title Priority Date Filing Date
US258437A Expired - Lifetime US3241280A (en) 1963-02-14 1963-02-14 Panel supporting structure

Country Status (5)

Country Link
US (1) US3241280A (de)
BE (1) BE643582A (de)
GB (1) GB1035973A (de)
LU (1) LU45410A1 (de)
NL (1) NL6400689A (de)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321882A (en) * 1964-05-13 1967-05-30 K S H Plastics Inc Ceiling and elements thereof
US3342006A (en) * 1965-06-11 1967-09-19 Wood Conversion Co False beam ceiling structure
US3470666A (en) * 1967-01-16 1969-10-07 George W Mod Beam ceiling suspension member and system
US3516212A (en) * 1968-03-26 1970-06-23 Celotex Corp Ceiling suspension system and panel
US3791089A (en) * 1972-07-24 1974-02-12 R Alderman Suspended ceiling
US3803786A (en) * 1972-05-03 1974-04-16 Panokraft Corp Ltd Spline for glass fiber reinforcement for a building made from prescored flat sheet material
US3861105A (en) * 1973-05-04 1975-01-21 Charles V Starks Hangers for suspended ceiling structures
US3911639A (en) * 1970-02-11 1975-10-14 Joel R Rachlin Method of making and installing a ventillating air distribution channel
US4281498A (en) * 1979-04-10 1981-08-04 Kern Gilbert G Suspended woodbeam ceiling
US4671811A (en) * 1984-02-29 1987-06-09 Flanders Filters, Inc. Laminar flow clean room
US4678487A (en) * 1985-05-14 1987-07-07 Flanders Filters, Inc. Laminar flow clean room having improved filter bank
US4725463A (en) * 1985-03-05 1988-02-16 Ulv Pty. Limited Selectively foldable elongated member
AU584421B2 (en) * 1985-05-14 1989-05-25 Flanders Filters Inc. Laminar flow clean room having improved filter bank
US4841709A (en) * 1987-03-13 1989-06-27 Marvin Peterson Suspended ceiling assembly
US4848054A (en) * 1988-02-26 1989-07-18 Blitzer Jacob H Miniature ceiling beam T-bar cover cap
US5457925A (en) * 1994-04-29 1995-10-17 The Larson Company Artificial ceiling system
US20030213200A1 (en) * 2002-05-17 2003-11-20 Wood Creations, Inc. Method for installing a faux wood ceiling and apparatus for use therein
US20050257476A1 (en) * 2004-05-20 2005-11-24 Saidoo Paul D Suspended ceiling system
US20080276560A1 (en) * 2007-04-30 2008-11-13 Les Plafonds Embassy Inc. / Embassy Ceiling Inc. Suspended ceiling
US8359801B2 (en) 2010-08-02 2013-01-29 Usg Interiors, Llc Grid runner
US8572900B1 (en) 2010-01-22 2013-11-05 Epic Metals Corporation Decking having a removable rib
US20180238052A1 (en) * 2016-09-30 2018-08-23 Pliteq Inc. Ceiling isolation hanger and floating ceiling construction employing same

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB123374A (en) * 1918-02-16 1919-02-17 Samuel Edgar Saunders Improvements in Hollow Wooden Struts, Spars, and the like.
US1312056A (en) * 1919-08-05 Obnamental panel ob covebing
US2150344A (en) * 1936-12-12 1939-03-14 Waldorf Paper Prod Co Sound absorbing covering
US2390262A (en) * 1941-08-15 1945-12-04 Mazer Jacob Acoustical structure
FR1035353A (fr) * 1950-04-14 1953-08-24 Klein Perfectionnements aux plafonds suspendus
US2816851A (en) * 1956-07-27 1957-12-17 Hurlbut Paper Company Decorative laminate containing a transparent printed overlay sheet
US2824342A (en) * 1953-06-16 1958-02-25 Timber Engineering Co Fabricated pole
US2990921A (en) * 1957-06-18 1961-07-04 William V Wilde Suspended ceiling grid construction
US3013644A (en) * 1956-12-24 1961-12-19 Luminous Ceilings Inc V-track ceiling structure

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1312056A (en) * 1919-08-05 Obnamental panel ob covebing
GB123374A (en) * 1918-02-16 1919-02-17 Samuel Edgar Saunders Improvements in Hollow Wooden Struts, Spars, and the like.
US2150344A (en) * 1936-12-12 1939-03-14 Waldorf Paper Prod Co Sound absorbing covering
US2390262A (en) * 1941-08-15 1945-12-04 Mazer Jacob Acoustical structure
FR1035353A (fr) * 1950-04-14 1953-08-24 Klein Perfectionnements aux plafonds suspendus
US2824342A (en) * 1953-06-16 1958-02-25 Timber Engineering Co Fabricated pole
US2816851A (en) * 1956-07-27 1957-12-17 Hurlbut Paper Company Decorative laminate containing a transparent printed overlay sheet
US3013644A (en) * 1956-12-24 1961-12-19 Luminous Ceilings Inc V-track ceiling structure
US2990921A (en) * 1957-06-18 1961-07-04 William V Wilde Suspended ceiling grid construction

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321882A (en) * 1964-05-13 1967-05-30 K S H Plastics Inc Ceiling and elements thereof
US3342006A (en) * 1965-06-11 1967-09-19 Wood Conversion Co False beam ceiling structure
US3470666A (en) * 1967-01-16 1969-10-07 George W Mod Beam ceiling suspension member and system
US3516212A (en) * 1968-03-26 1970-06-23 Celotex Corp Ceiling suspension system and panel
US3911639A (en) * 1970-02-11 1975-10-14 Joel R Rachlin Method of making and installing a ventillating air distribution channel
US3803786A (en) * 1972-05-03 1974-04-16 Panokraft Corp Ltd Spline for glass fiber reinforcement for a building made from prescored flat sheet material
US3791089A (en) * 1972-07-24 1974-02-12 R Alderman Suspended ceiling
US3861105A (en) * 1973-05-04 1975-01-21 Charles V Starks Hangers for suspended ceiling structures
US4281498A (en) * 1979-04-10 1981-08-04 Kern Gilbert G Suspended woodbeam ceiling
US4671811A (en) * 1984-02-29 1987-06-09 Flanders Filters, Inc. Laminar flow clean room
US4725463A (en) * 1985-03-05 1988-02-16 Ulv Pty. Limited Selectively foldable elongated member
AU584421B2 (en) * 1985-05-14 1989-05-25 Flanders Filters Inc. Laminar flow clean room having improved filter bank
US4678487A (en) * 1985-05-14 1987-07-07 Flanders Filters, Inc. Laminar flow clean room having improved filter bank
US4841709A (en) * 1987-03-13 1989-06-27 Marvin Peterson Suspended ceiling assembly
US4848054A (en) * 1988-02-26 1989-07-18 Blitzer Jacob H Miniature ceiling beam T-bar cover cap
US5457925A (en) * 1994-04-29 1995-10-17 The Larson Company Artificial ceiling system
US20030213200A1 (en) * 2002-05-17 2003-11-20 Wood Creations, Inc. Method for installing a faux wood ceiling and apparatus for use therein
US20050257476A1 (en) * 2004-05-20 2005-11-24 Saidoo Paul D Suspended ceiling system
US20080276560A1 (en) * 2007-04-30 2008-11-13 Les Plafonds Embassy Inc. / Embassy Ceiling Inc. Suspended ceiling
US9340976B2 (en) * 2007-04-30 2016-05-17 Les Plafonds Embassy Inc. Suspended ceiling
US8572900B1 (en) 2010-01-22 2013-11-05 Epic Metals Corporation Decking having a removable rib
US8359801B2 (en) 2010-08-02 2013-01-29 Usg Interiors, Llc Grid runner
US8667827B2 (en) 2010-08-02 2014-03-11 Usg Interiors, Llc Grid runner
US20180238052A1 (en) * 2016-09-30 2018-08-23 Pliteq Inc. Ceiling isolation hanger and floating ceiling construction employing same
US10753089B2 (en) * 2016-09-30 2020-08-25 Pliteq Inc. Ceiling isolation hanger and floating ceiling construction employing same

Also Published As

Publication number Publication date
GB1035973A (en) 1966-07-13
NL6400689A (de) 1964-08-17
LU45410A1 (de) 1964-04-13
BE643582A (de) 1964-05-29

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