US2833003A - Structural panel - Google Patents

Structural panel Download PDF

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Publication number
US2833003A
US2833003A US470315A US47031554A US2833003A US 2833003 A US2833003 A US 2833003A US 470315 A US470315 A US 470315A US 47031554 A US47031554 A US 47031554A US 2833003 A US2833003 A US 2833003A
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Prior art keywords
panel
channel
flanges
edge
rib
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Expired - Lifetime
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US470315A
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Joseph B Bourne
Croome Clifford
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Classifications

    • 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
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
    • E04C2/365—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels by honeycomb structures
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1005—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by inward collapsing of portion of hollow body
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49879—Spaced wall tube or receptacle
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49924—Joining by deforming of parallel side-by-side elongated members
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/234—Sheet including cover or casing including elements cooperating to form cells
    • Y10T428/236—Honeycomb type cells extend perpendicularly to nonthickness layer
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like

Definitions

  • the present invention relates generally to Structural panels and more particularly to a structural panel having bound edges and method for making the same.
  • the primary object of this invention is to provide a structural panel in which a shaped channel is placed over the edge of the panel and pressed into place, the channel being designed to collapse in such a manner as to be firmly secured to the panel.
  • Another object of thisinvention is to provide an edge binding which greatly reinforces the panel when applied.
  • a further object of this invention is to provide an edge binding which, when collapsed, has an internal rib to which various fixtures can be screwed or otherwise secured.
  • Yet another object of this invention is to provide an edge binding which is finished flush with the normal surface of the panel.
  • Another object of this invention is to provide a structural panel which is adapted for fabrication from many different materials, so that the choice of material can be according to the dictates of availability and price considerations, the exact sizes and proportions being matters easily determined to suit particular conditions and needs.
  • this invention consists in the novel construction, combination and arrangement of elements and portions, as will be hereinafter fully described in the specification, particularly pointed out in the claims, and illustrated in the drawing which form a material part of this disclosure and wherein similar characters of reference indicate similar or identical elements and portions throughout the specification and throughout the views of the drawing, and in which:
  • Fig. l is a cutaway perspective view of a corner of a panel with the edge binding secured in place.
  • Fig. 2 is a transverse sectional view of the edge of a panel with the edge binding in place before pressing.
  • Fig. 3 is a sectional view similar to Fig. 2 but showing the edge binding collapsed and secured.
  • the edge binding comprises a channel 10, the cross sectional shape of which is roughly similar to a wide E with the center bar divided after the manner of the Greek letter sigma.
  • the channel is shown in the drawing, by way of illustration, as applied to a piece of constructional panel known as a honeycomb slab 12, which consists of a pair of surface skins 14 separated by a honeycomb structure 16 of reinforced paper, plastic, metal, or the like, various forms of this type of panel beingpresently available. It should be understood, however, that the use of the channel is not limited to such a structural panel, but can be applied to plywood, insulation material, or
  • each flange 20 has a flat portion 28 of substantially constant thickness extending directly from the wall 18, and an outwardly tapering portion 30 unitary therewith, while the edge portions of the flanges have outwardly curving inner face portions 32.
  • outer surfaces of the flanges 20 are fiat and generally parallel.
  • a length of the channel 10 is slipped onto the panel 12 as in Fig. 2, the inner surfaces of the flanges 20 being coated with a suitable adhesive 34 if necessary.
  • the edge of panel 12 with the channel 10 in place is then placed in a suitable press and pressure is applied to the channel.
  • the V-shaped rib 22 collapses until the stop faces 26 come together, as in Fig. 3, to form a substantially solid or closed folded rib 36.
  • the flanges 20 are pressed into firm adhesive contact with the skins 14 and collapse the edge portion of the panel 12 so that the internal structure is buckled, as indicated at 38.
  • This compression of the panel 12 itself has been found to have no adverse effect on the structural strength of the finished panel and, in fact, in the case of the honeycomb type panel, the effective sealing of the edges by the firmly compressed channel is advantageous.
  • the tapering and curved edge portion of the flanges 20 allow the panel 12 to be compressed gradually 'so that the skins 14 are curved smoothly adjacent said flanges rather than abruptly joggled.
  • the collapsed channel 10' is' equal in thickness to the thickness of the panel 12, the outer surfaces of the flanges 20 and the skins 14 being planar. This facilitates the construction of flush panels for sliding doors, flooring, walls and other purposes.
  • the channel 10 is manufactured in standard sizes to fit standard structural panels, the normal width of the channel and the spacing of the stop faces 26 being designed so that the collapsed channel is flush with the panel surface. The stop faces 26 thus limit the compression of the channel 10 to the correct dimensions.
  • corners are finished by a simple miter joint indicated at 40 to provide a neat appearance and to eliminate the need for additional parts or special treatment of the corners.
  • the folded ribs 36 provide ample material for the insertion of screws to attached fixtures to the panel, the screws being threaded directly into said ribs.
  • the flanges 20 also reinforce the edges of the panel for attachment of fixtures such as hinges, brackets, or the like. Due to the light weight, high strength and simplicity of the structure, the bound panels are particularly suitable for use in aircraft, although many other uses will be readily apparent.
  • a structural element comprising: a panel; a channel secured to edge portions of said panel; said channel having-ta hight and extendedilanges overlapping the surfaces 1 of said portions; said channel having a rib; integral with said ,bight and extendinginwardly between said flanges; said rib beingsubstantially coextensive in length'with said bight said channel being bonded to the edgeofsaid panel with the portion; of the panel betweensaid flangescompressed thereby; said flanges being tapered so that thecompression of said portions is progressively increased toward said rib.
  • a structural element comprising: a tpanel; a channel secured to edge portionsof said panel; said channel having a bight and extended flanges overlapping the surfaces of said portions; said channelh'avinga rib integral with said bight and extending .inwardly between said flanges, said rib being substantially coextensive in length with said bight said channel being bondedto the edge of said panel with the portion of the panel between said flanges compressed thereby; said flanges being tapered so that the compression of said portions is progressively increased toward said rib; the outer surfaces of saidchannel and said panel being substantially planar.
  • An edge binding for a structural panel element comprising: a'channel having a wall portion; substantially flat, parallel flanges extending from the longitudinal edges of said wall; said wall including an intermediate longitudinal rib deformable by compression and projecting inwardly between said :flanges; and flat opposed stop faces on said intermediate portion for limiting the compression of the channel.
  • An edge binding for a structural panel element comprising;a.channelwhavingawall and substantially fiat,
  • said wall including an intermediate longitudinal rib deformable by compression and projecting inwardly between said flanges; and flat opposed stop faces on said intermediate portion for limiting the compression of the channel; said rib being substantially V-shape in cross-section before compression and having confronting angulated surfaces; and said stop faces being on said surfaces.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Panels For Use In Building Construction (AREA)

Description

y 1958 J. B. BOURNE ET AL 2,833,003
STRUCTURAL PANEL Filed Nov. 22. 1954 Fig. 3
INVENTORS JOSEPH a. eoumvs BY CLIFFORD cnoom:
United States STRUCTURAL PANEL Joseph B. Bourne, La Mesa, and Cliiford Croome, San Francisco, Calif.
The present invention relates generally to Structural panels and more particularly to a structural panel having bound edges and method for making the same.
The primary object of this invention is to provide a structural panel in which a shaped channel is placed over the edge of the panel and pressed into place, the channel being designed to collapse in such a manner as to be firmly secured to the panel.
Another object of thisinvention is to provide an edge binding which greatly reinforces the panel when applied. A further object of this invention is to provide an edge binding which, when collapsed, has an internal rib to which various fixtures can be screwed or otherwise secured.
Yet another object of this invention is to provide an edge binding which is finished flush with the normal surface of the panel.
Another object of this invention is to provide a structural panel which is adapted for fabrication from many different materials, so that the choice of material can be according to the dictates of availability and price considerations, the exact sizes and proportions being matters easily determined to suit particular conditions and needs.
Finally, it is an object to provide structural panel of the aforementioned character which is simple, and convenient to use and which will give generally efficient and durable service.
With these and other objects definitely in view, this invention consists in the novel construction, combination and arrangement of elements and portions, as will be hereinafter fully described in the specification, particularly pointed out in the claims, and illustrated in the drawing which form a material part of this disclosure and wherein similar characters of reference indicate similar or identical elements and portions throughout the specification and throughout the views of the drawing, and in which:
Fig. l is a cutaway perspective view of a corner of a panel with the edge binding secured in place.
Fig. 2 is a transverse sectional view of the edge of a panel with the edge binding in place before pressing.
Fig. 3 is a sectional view similar to Fig. 2 but showing the edge binding collapsed and secured.
Referring now to the drawing in detail, the edge binding comprises a channel 10, the cross sectional shape of which is roughly similar to a wide E with the center bar divided after the manner of the Greek letter sigma. The channel is shown in the drawing, by way of illustration, as applied to a piece of constructional panel known as a honeycomb slab 12, which consists of a pair of surface skins 14 separated by a honeycomb structure 16 of reinforced paper, plastic, metal, or the like, various forms of this type of panel beingpresently available. It should be understood, however, that the use of the channel is not limited to such a structural panel, but can be applied to plywood, insulation material, or
atenft stantially parallel and constitute opposed stop faces 26.
The inner surface of each flange 20 has a flat portion 28 of substantially constant thickness extending directly from the wall 18, and an outwardly tapering portion 30 unitary therewith, while the edge portions of the flanges have outwardly curving inner face portions 32. The
outer surfaces of the flanges 20 are fiat and generally parallel.
To bind the edge of a panel, a length of the channel 10 is slipped onto the panel 12 as in Fig. 2, the inner surfaces of the flanges 20 being coated with a suitable adhesive 34 if necessary. The edge of panel 12 with the channel 10 in place is then placed in a suitable press and pressure is applied to the channel.
Under suflicient pressure, the V-shaped rib 22 collapses until the stop faces 26 come together, as in Fig. 3, to form a substantially solid or closed folded rib 36. The flanges 20 are pressed into firm adhesive contact with the skins 14 and collapse the edge portion of the panel 12 so that the internal structure is buckled, as indicated at 38. This compression of the panel 12 itself has been found to have no adverse effect on the structural strength of the finished panel and, in fact, in the case of the honeycomb type panel, the effective sealing of the edges by the firmly compressed channel is advantageous. The tapering and curved edge portion of the flanges 20 allow the panel 12 to be compressed gradually 'so that the skins 14 are curved smoothly adjacent said flanges rather than abruptly joggled.
It should be noted that the collapsed channel 10'is' equal in thickness to the thickness of the panel 12, the outer surfaces of the flanges 20 and the skins 14 being planar. This facilitates the construction of flush panels for sliding doors, flooring, walls and other purposes. The channel 10 is manufactured in standard sizes to fit standard structural panels, the normal width of the channel and the spacing of the stop faces 26 being designed so that the collapsed channel is flush with the panel surface. The stop faces 26 thus limit the compression of the channel 10 to the correct dimensions.
As shown in Fig. 1, corners are finished by a simple miter joint indicated at 40 to provide a neat appearance and to eliminate the need for additional parts or special treatment of the corners.
The folded ribs 36 provide ample material for the insertion of screws to attached fixtures to the panel, the screws being threaded directly into said ribs. The flanges 20 also reinforce the edges of the panel for attachment of fixtures such as hinges, brackets, or the like. Due to the light weight, high strength and simplicity of the structure, the bound panels are particularly suitable for use in aircraft, although many other uses will be readily apparent.
The operation of this invention will be clearly comprehended from a consideration of the foregoing description of the mechanical details thereof, taken in-connection with the drawing and the above recited objects. It will be obvious that all said objects are amply achieved by this invention.
Further description would appear to be unnecessary.
It is understood that minor variation from the forms of the invention disclosed herein may be made without departure from the spirit and scope of the invention, and
3 that the specificationandi, drawing are to be considered asmerely illustrative rather than limiting We claim:
1. A structural element comprising: a panel; a channel secured to edge portions of said'panel; said channel having a bight and extended flanges overlapping the surfaces of said'portions; said channel having a rib integral with said bight and extending inwardly between said flanges, said rib beingsubstantially coextensive in length with said bight said channel being bonded to the edge. of said panel with the portion of the panel bet-ween said flanges cornpressed thereby. I
2. A structural element comprising: a panel; a channel secured to edge portions of said panel; said channel having-ta hight and extendedilanges overlapping the surfaces 1 of said portions; said channel having a rib; integral with said ,bight and extendinginwardly between said flanges; said rib beingsubstantially coextensive in length'with said bight said channel being bonded to the edgeofsaid panel with the portion; of the panel betweensaid flangescompressed thereby; said flanges being tapered so that thecompression of said portions is progressively increased toward said rib.
3. A structural element comprising: a tpanel; a channel secured to edge portionsof said panel; said channel having a bight and extended flanges overlapping the surfaces of said portions; said channelh'avinga rib integral with said bight and extending .inwardly between said flanges, said rib being substantially coextensive in length with said bight said channel being bondedto the edge of said panel with the portion of the panel between said flanges compressed thereby; said flanges being tapered so that the compression of said portions is progressively increased toward said rib; the outer surfaces of saidchannel and said panel being substantially planar.
4. An edge binding for a structural panel element comprising: a'channel having a wall portion; substantially flat, parallel flanges extending from the longitudinal edges of said wall; said wall including an intermediate longitudinal rib deformable by compression and projecting inwardly between said :flanges; and flat opposed stop faces on said intermediate portion for limiting the compression of the channel.
5. An edge binding for a structural panel element comprising;a.channelwhavingawall and substantially fiat,
parallel flanges extending from the longitudinal edges of said wall; said wall including an intermediate longitudinal rib deformable by compression and projecting inwardly between said flanges; and flat opposed stop faces on said intermediate portion for limiting the compression of the channel; said rib being substantially V-shape in cross-section before compression and having confronting angulated surfaces; and said stop faces being on said surfaces.
6. The method ofbinding-the edge of a structural panel 7 the flanges of the channel; placing the channel overthe' edge of'a flat panel with the adhesive coated flanges overlapping the edge of the panel; collapsing the channel under pressure so that the edge of the panel is compressed between the flanges; and continuing to apply the pressure until the V-shaped rib is collapsed and the outer surfaces of the channel are substantially planar with those of the panel.
References Cited in the file of this patent UNITED STATES PATENTS 1,277,319 Joice Aug. 27, 1918,, 1,343,168 Young June8, 1920 1,469,220 Kemp Oct. 2,. 1923 1,930,345 Lewis Oct. 10,- 19331 2,247,291 Doig June 24, 1941, 2,368,053 Van Voorhees Jan. 23, 1945 2,502,772 Winstead Apr. 4, 1950 2,700,632 Ackerlind Jan. 25, 1955
US470315A 1954-11-22 1954-11-22 Structural panel Expired - Lifetime US2833003A (en)

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3205891A (en) * 1962-02-07 1965-09-14 Achner Martin Collapsible booth
US3217455A (en) * 1964-09-28 1965-11-16 Joseph H Burges Building construction of modular panels
US3246871A (en) * 1964-04-06 1966-04-19 Symons Mfg Co Rivetless concrete wall form panel with plywood facing and metal studding
US3476422A (en) * 1966-11-07 1969-11-04 James R Campbell Honeycomb core panel mounting and connecting system
US3509832A (en) * 1968-08-09 1970-05-05 Ray Daisley Co Inc Aircraft cargo pallets
US3700385A (en) * 1970-11-02 1972-10-24 Sher Walls Inc Panel and stile construction
US3934382A (en) * 1974-02-27 1976-01-27 Gartung Clifford W Modular sound-absorbing screens
US4473912A (en) * 1981-11-23 1984-10-02 Scheidel Edward J Patient supporting and transporting backboard and accessories therefor
US4551219A (en) * 1984-05-21 1985-11-05 Pfizer Inc. Flush edge protected metal laminates
US4622797A (en) * 1984-09-07 1986-11-18 Wuester Heinrich Double-faced webbed panel unit, which is bordered at its edges by sections which abut at an angle to each other
US5263931A (en) * 1990-02-14 1993-11-23 Advanced Cardiovascular Systems, Inc. Balloon catheter for dilating a prostatic urethra
US20020034612A1 (en) * 2000-06-19 2002-03-21 Knutson Thomas J. Plastic sideboards for the transportation equipment industry
US20070034325A1 (en) * 2003-10-07 2007-02-15 Unger Jeff C Composite structural material and method therefor
US20090297763A1 (en) * 2005-12-23 2009-12-03 Premium Aircraft Interiors Group Ltd. Composite panel
US20100006520A1 (en) * 2008-07-09 2010-01-14 Global Ip Holdings, Llc Kit And Shelving System To Store Work Tools, Equipment And Supplies In A Motor Vehicle And Plastic Shelf For Use Therein
US20150232165A1 (en) * 2014-02-18 2015-08-20 Diehl Aircabin Gmbh Aircraft panel for an interior of an aircraft and method for making the aircraft panel
US20180105320A1 (en) * 2016-10-14 2018-04-19 International Business Machines Corporation Protecting pallet blocks
EP1997597B1 (en) * 2007-05-21 2019-04-03 SCM Group S.p.A. Apparatus and method for edge-banding panels and edge-banded composite panel

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1277319A (en) * 1918-01-19 1918-08-27 John K Joice Wall and floor panel.
US1343168A (en) * 1919-02-10 1920-06-08 Leonard A Young Floor-board for automobiles
US1469220A (en) * 1919-01-25 1923-10-02 Westinghouse Electric & Mfg Co Structural element and method of making the same
US1930345A (en) * 1931-04-16 1933-10-10 Carroll C Kendrick Edge formation for composite panels and method of making same
US2247291A (en) * 1940-02-28 1941-06-24 Doig William Covering pad
US2368053A (en) * 1943-01-27 1945-01-23 Borg Warner Screen with plastic frame
US2502772A (en) * 1946-05-21 1950-04-04 Thomas W Winstead Ruffled sheeting and the method of producing the same
US2700632A (en) * 1949-09-09 1955-01-25 Northrop Aircraft Inc Method of making a honeycomb sandwich

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1277319A (en) * 1918-01-19 1918-08-27 John K Joice Wall and floor panel.
US1469220A (en) * 1919-01-25 1923-10-02 Westinghouse Electric & Mfg Co Structural element and method of making the same
US1343168A (en) * 1919-02-10 1920-06-08 Leonard A Young Floor-board for automobiles
US1930345A (en) * 1931-04-16 1933-10-10 Carroll C Kendrick Edge formation for composite panels and method of making same
US2247291A (en) * 1940-02-28 1941-06-24 Doig William Covering pad
US2368053A (en) * 1943-01-27 1945-01-23 Borg Warner Screen with plastic frame
US2502772A (en) * 1946-05-21 1950-04-04 Thomas W Winstead Ruffled sheeting and the method of producing the same
US2700632A (en) * 1949-09-09 1955-01-25 Northrop Aircraft Inc Method of making a honeycomb sandwich

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3205891A (en) * 1962-02-07 1965-09-14 Achner Martin Collapsible booth
US3246871A (en) * 1964-04-06 1966-04-19 Symons Mfg Co Rivetless concrete wall form panel with plywood facing and metal studding
US3217455A (en) * 1964-09-28 1965-11-16 Joseph H Burges Building construction of modular panels
US3476422A (en) * 1966-11-07 1969-11-04 James R Campbell Honeycomb core panel mounting and connecting system
US3509832A (en) * 1968-08-09 1970-05-05 Ray Daisley Co Inc Aircraft cargo pallets
US3700385A (en) * 1970-11-02 1972-10-24 Sher Walls Inc Panel and stile construction
US3934382A (en) * 1974-02-27 1976-01-27 Gartung Clifford W Modular sound-absorbing screens
US4473912A (en) * 1981-11-23 1984-10-02 Scheidel Edward J Patient supporting and transporting backboard and accessories therefor
US4551219A (en) * 1984-05-21 1985-11-05 Pfizer Inc. Flush edge protected metal laminates
US4622797A (en) * 1984-09-07 1986-11-18 Wuester Heinrich Double-faced webbed panel unit, which is bordered at its edges by sections which abut at an angle to each other
US5263931A (en) * 1990-02-14 1993-11-23 Advanced Cardiovascular Systems, Inc. Balloon catheter for dilating a prostatic urethra
US20020034612A1 (en) * 2000-06-19 2002-03-21 Knutson Thomas J. Plastic sideboards for the transportation equipment industry
US20070034325A1 (en) * 2003-10-07 2007-02-15 Unger Jeff C Composite structural material and method therefor
US7628877B2 (en) * 2003-10-07 2009-12-08 The Boeing Company Composite structural material and method therefor
US20090297763A1 (en) * 2005-12-23 2009-12-03 Premium Aircraft Interiors Group Ltd. Composite panel
US8524351B2 (en) * 2005-12-23 2013-09-03 Zodiac Seats Uk Limited Composite panel
EP1997597B1 (en) * 2007-05-21 2019-04-03 SCM Group S.p.A. Apparatus and method for edge-banding panels and edge-banded composite panel
US20100006520A1 (en) * 2008-07-09 2010-01-14 Global Ip Holdings, Llc Kit And Shelving System To Store Work Tools, Equipment And Supplies In A Motor Vehicle And Plastic Shelf For Use Therein
US8117972B2 (en) * 2008-07-09 2012-02-21 Global Ip Holdings, Llc Kit and shelving system to store work tools, equipment and supplies in a motor vehicle and plastic shelf for use therein
US20150232165A1 (en) * 2014-02-18 2015-08-20 Diehl Aircabin Gmbh Aircraft panel for an interior of an aircraft and method for making the aircraft panel
US20180105320A1 (en) * 2016-10-14 2018-04-19 International Business Machines Corporation Protecting pallet blocks
US10926920B2 (en) 2016-10-14 2021-02-23 International Business Machines Corporation Protecting pallet blocks

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