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US1387391A - Yielding mat construction - Google Patents

Yielding mat construction Download PDF

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Publication number
US1387391A
US1387391A US41587220A US1387391A US 1387391 A US1387391 A US 1387391A US 41587220 A US41587220 A US 41587220A US 1387391 A US1387391 A US 1387391A
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United States
Prior art keywords
cover plates
mat
compression
mat construction
limiting
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
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Inventor
Charles C Hall
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BANNER ROCK PRODUCTS Co
Original Assignee
BANNER ROCK PRODUCTS Co
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Priority to US41587220 priority Critical patent/US1387391A/en
Application granted granted Critical
Publication of US1387391A publication Critical patent/US1387391A/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
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/7654—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings
    • E04B1/7658—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings comprising fiber insulation, e.g. as panels or loose filled fibres
    • E04B1/7662—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings comprising fiber insulation, e.g. as panels or loose filled fibres comprising fiber blankets or batts
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/52—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by applying or inserting filamentary binding elements
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249923—Including interlaminar mechanical fastener

Definitions

  • This invention relates to fiber mat constructions for Wall boards, insulation and the like.
  • the chief object of this invention is to provide in a fiber mat construction or the like, suitable means for limiting the compression of the mat, especially when the same is piled for storage or transportation purposes, and to provide means for limiting the expansion of the mat construction.
  • Another feature of the invention isto secure in the mat construction by suitable means a fiber filler material and a pair of separated cover plates.
  • Still another feature of the invention is to so secure said cover plates, the compression limiting means, and the expansion limiting means in such relation that said parts will cooperate with each other to secure the same within the mat construction.
  • Still a further feature ofv the invention consists in the positioning of the compression means such that the several members constituting said means are associated with each other to prevent deformation of the mat, due to the shifting of the fiber filler material.
  • Figure 1 is a plan view of a portion of the mat construction.
  • Fig. 2 is a central sectional view through the math
  • Fig. 3 is a perspective view of one of the compression members.
  • Fig. 4 is a perspective view of the cover material, a plurality of compression limiting means, and an expansion limiting means all associated together.
  • This invention relates to the mat making art, wherein mats are constructed of. suitable fiber material and are adapted to be used for wall board purposes, as "well as insulation purposes. When constructed or made, the mats are usually stored in piles, said mats being superposed upon each other. For transporting purposes, .a simple piling arrangement is made. Since the mat is constructed of fibrous filler, or equivalent material, it will be understood that the same will be compressed when stored in piles, and 1t 1s the purpose of this invention to prevent compressing said fibrous filler ma-" terial beyond a predetermined amount.
  • cover plates 10 and 11 which cover plates'in the present instance are illus- .trated as a Woven wire fabric; although it will be understood that poultry netting and expanded'meta'l lathing are the full equivalent thereof and may be readily used, as well as other materials if desired.
  • a' suitable filler material 12 of fibrous net Positioned between the woven wire covers is a' suitable filler material 12 of fibrous net. In the present instance said material is described as mineral wool; although any vegetable or mineral or animal fiber may be readily substituted therefor, or a combina-' tion thereof may be used.
  • Said mat comprises in its in spaced relation with each other and retain the same together to retain the filler material 12 between the same and form a mat construction, the retaining members 13 are provided, which retaining members constitute a loopwhich passes transversely through the mat and is suitably secured thereto as by twisting the free ends 14: thereof. In this manner, the two cover plates 10 and 11 are secured together in spaced relation and are preventedfrom separation beyond the distance afforded by the loo provded by the retaining member 13.
  • Said means in the present instance comprises a plurality of rod members 15, which rod members are preferably positioned in staggered and spaced relation with each other.
  • Each of the rod members 15 is bent to form a plurality of parallel bearing portions 16 and 17, the bearing portion 16 being adapted to lie adjacent one cover plate and the bearing portion 17 being adapted to lie adjacent the other cover plate, said bearing portions being secured together by the connecting and spacing portions 18.
  • Adjacent one end of the compression limitin rod is an angularly turned portion 19, t e end 20 of which is adapted to provide a rest such that the rod 15 when positioned between said plates, will not rotate therein, and thus fail to limit the compression of the mat.
  • the rod members 15 are so positioned within the mat that the same form a regular retaining framework, the fibrous material being positioned between the parts thereof.
  • the fibrous material will be held within the mat construction in substantially stationary'relation by the reinforcing framework and compression limiting means.
  • the compression of the mat construction is lim ted by the two cover plates 10 and 11 en gaging the bearing portions 16 and 17 of the compression limiting framework, which limits the compression of the ientire mat construction.
  • the same may be associated together in any manner, but preferably associated together, as shown. in Fig. 4.
  • tion 115 of a plurality of compression limiting rods 15 may be secured together by the retaining and expansion limiting loop meaps 13.
  • the compression limiting means is positioned within the mat construction so that the same cannotmove longitudinally thereof, yet when so arranged, the mat can expand and contract until the member 13 and the members 15 respectively limit said expansion and said contraction.
  • the mat when thus constructed, the mat may be used for insulation purposes, since the same is relatively flexible and can be shaped as desired.
  • a mat construction the combination of a pair of separated cover plates, fibrous material between said cover plates, a plurality ofelongated members positioned within said fibrous material for limiting the compression thereof, said elongated members extendin angularly of each other, means for securing said cover plates in spaced relation with each other, and means for limiting theexpansion movement of said fibrous ma-, terial, said expansion limiting means being associated with said elongated compression limiting means to secure the same together in said angular relation to form a frame work and to secure said framework within said cover plates and to the same.
  • a mat construction the combination of a pair of separated cover plates, a fibrous filler material between said cover plates, and a plurality of elongated rod members positioned within said filler material for limiting the compression movement thereof, said elon ated members each being provided with a p urality of bearing portions, said bearing portions being connected by an intermediate portion, said "intermediate portion determining the compressible movement of said fibrous material, and each of said elongated members being provided with w an angular portion to prevent turning movement of the elongated member.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Textile Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Description

C. C. HALL.
YIELDI=NG MAT CONSTRUCTION.
APPLICATION FILED OCT. 9, 1920.
Patented Aug.
INVEN TOR. 69074255 6, H444 A TTORNEYS.
UNITED STATES PATENT OFFICE.
CHARLES 0. BALL, or ALEXANDRIA, INDIANA, Ass eNon T0 BANNER R PRODUCTS COMPANY, or ALEXANDRIA, INDIANA, A ooapo YIELDING MAT CONSTRUCTION. I
Specification of Letters Patent.
' Patented Aug. 9, 1921.
To all whom it may concern:
Be it known that 1, CHARLES C. HALL, a citizen of the United States, and a resident of Alexandria, county of Madison and State of Indiana, have invented a certain new and useful Yielding Mat Construction; and I do hereby declare-that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawings, in which like numerals refer to like parts.
This invention relates to fiber mat constructions for Wall boards, insulation and the like.
The chief object of this invention is to provide in a fiber mat construction or the like, suitable means for limiting the compression of the mat, especially when the same is piled for storage or transportation purposes, and to provide means for limiting the expansion of the mat construction.
Another feature of the invention isto secure in the mat construction by suitable means a fiber filler material and a pair of separated cover plates.
Still another feature of the invention is to so secure said cover plates, the compression limiting means, and the expansion limiting means in such relation that said parts will cooperate with each other to secure the same within the mat construction.
Still a further feature ofv the invention consists in the positioning of the compression means such that the several members constituting said means are associated with each other to prevent deformation of the mat, due to the shifting of the fiber filler material.
The full nature of the invention will be understood from the accompanying drawings and the following description and claims.
In the drawings, Figure 1 is a plan view of a portion of the mat construction. Fig. 2 is a central sectional view through the math Fig. 3 is a perspective view of one of the compression members. Fig. 4 is a perspective view of the cover material, a plurality of compression limiting means, and an expansion limiting means all associated together. A
This invention relates to the mat making art, wherein mats are constructed of. suitable fiber material and are adapted to be used for wall board purposes, as "well as insulation purposes. When constructed or made, the mats are usually stored in piles, said mats being superposed upon each other. For transporting purposes, .a simple piling arrangement is made. Since the mat is constructed of fibrous filler, or equivalent material, it will be understood that the same will be compressed when stored in piles, and 1t 1s the purpose of this invention to prevent compressing said fibrous filler ma-" terial beyond a predetermined amount.
Heretofore in the art,mats have been constructed of" suitable cover material provided with a pair of cover plates between Which is positioned suitable fiber filler material, and suitable means is associated with the cover plates to secure the same together, thereby preventmg disassociation of said plates from the filler material. The invention, therefore, is an improvement ppon the foregolng. A
In the drawings there is illustrated a portion of a mat embodying the features of this invention. preferred form a pair of spaced and preferably parallel cover plates 10 and 11, which cover plates'in the present instance are illus- .trated as a Woven wire fabric; although it will be understood that poultry netting and expanded'meta'l lathing are the full equivalent thereof and may be readily used, as well as other materials if desired. Positioned between the woven wire covers is a' suitable filler material 12 of fibrous net. In the present instance said material is described as mineral wool; although any vegetable or mineral or animal fiber may be readily substituted therefor, or a combina-' tion thereof may be used. In order to secure the two cover plates 10 and 11 together Said mat comprises in its in spaced relation with each other and retain the same together to retain the filler material 12 between the same and form a mat construction, the retaining members 13 are provided, which retaining members constitute a loopwhich passes transversely through the mat and is suitably secured thereto as by twisting the free ends 14: thereof. In this manner, the two cover plates 10 and 11 are secured together in spaced relation and are preventedfrom separation beyond the distance afforded by the loo provded by the retaining member 13.
ositioned within the fibrous material and between the cover plates 10 and 11 is the compression limiting means. Said means in the present instance comprises a plurality of rod members 15, which rod members are preferably positioned in staggered and spaced relation with each other. Each of the rod members 15 is bent to form a plurality of parallel bearing portions 16 and 17, the bearing portion 16 being adapted to lie adjacent one cover plate and the bearing portion 17 being adapted to lie adjacent the other cover plate, said bearing portions being secured together by the connecting and spacing portions 18. Adjacent one end of the compression limitin rod is an angularly turned portion 19, t e end 20 of which is adapted to provide a rest such that the rod 15 when positioned between said plates, will not rotate therein, and thus fail to limit the compression of the mat.
As shown clearly in Fig. 2, the rod members 15 are so positioned within the mat that the same form a regular retaining framework, the fibrous material being positioned between the parts thereof. Thus, the fibrous material will be held within the mat construction in substantially stationary'relation by the reinforcing framework and compression limiting means. Thus, as shown clearly in Fig. 2, the compression of the mat construction is lim ted by the two cover plates 10 and 11 en gaging the bearing portions 16 and 17 of the compression limiting framework, which limits the compression of the ientire mat construction.
In addition to the foregoing novel construction, the same, if desired, may be associated together in any manner, but preferably associated together, as shown. in Fig. 4. The intersecting portion .110 of the woven wire cover and the intersecting por-.
tion 115 of a plurality of compression limiting rods 15 may be secured together by the retaining and expansion limiting loop meaps 13. When thus constructed, it will be noted that the compression limiting means is positioned within the mat construction so that the same cannotmove longitudinally thereof, yet when so arranged, the mat can expand and contract until the member 13 and the members 15 respectively limit said expansion and said contraction.
It will also be understood that when thus constructed, the mat may be used for insulation purposes, since the same is relatively flexible and can be shaped as desired.
WVhile the invention has been described in considerable detail, it will. be understood that many modifications thereof will readily suggest themselves to those skilled in the art to which this invention applies, and said modifications are considered to be within the broad purview of 'thisinvention as outlined by the appended claims. In the claims the cover material, cover plates and similar terminology used are considered to be full equivalents of each other, since while meshlike, metallic cover plates are used, other similar flexible plates may be used without departing from the invention.
The invention claimed is:
1. In a mat construction, the combination of a pair of separated cover plates, fibrous material between. said cover plates, and means associated with said cover plates for limitling the compression of the fibrous materia 2. In a mat construction, the combination of a pair of separated cover plates, fibrous material between said cover plates, and means associated withsaid cover plates for limiting the compression and expansion of the fibrous material.
3. Ina mat construction, the combination of a pair of separated cover plates, fibrous material between said cover plates, means associated with said cover plates for limiting the compression of the fibrous material, and other means associated with the cover plates for limiting the expansion of the fibrous material.
4:. In a mat construction, the combination of a pair of separated cover plates, fibrous material between said cover plates, means fibrous material, said expansion limiting means being associated with said elongated compression limiting means to secure the same together in said angular relation.
61 In a mat construction, the combination of a pair of separated cover plates, fibrous material between said cover plates, a plurality ofelongated members positioned within said fibrous material for limiting the compression thereof, said elongated members extendin angularly of each other, means for securing said cover plates in spaced relation with each other, and means for limiting theexpansion movement of said fibrous ma-, terial, said expansion limiting means being associated with said elongated compression limiting means to secure the same together in said angular relation to form a frame work and to secure said framework within said cover plates and to the same.
7 In a mat construction, the combination of a pair of separated cover plates, a fibrous tioned. within said filler material for limiting the compression movement thereof, said elongated members each being provided with "a plurality of bearing portions, said bear- ".ing portions being connected by an intermediate portion,'said intermediate portion determining the compression movement of said fibrous material.
v8. In a mat construction, the combination of a pair of separated cover plates, a fibrous filler material between said cover plates, and a plurality of elongated rod members positioned within said filler material for limiting the compression movement thereof, said elon ated members each being provided with a p urality of bearing portions, said bearing portions being connected by an intermediate portion, said "intermediate portion determining the compressible movement of said fibrous material, and each of said elongated members being provided with w an angular portion to prevent turning movement of the elongated member.
In witness whereof, I have hereunto aflixed my signature.
' CHARLES C. HALL.
US41587220 1920-10-09 1920-10-09 Yielding mat construction Expired - Lifetime US1387391A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460848A (en) * 1944-07-14 1949-02-08 Foster Wheeler Corp Insulating blanket
US3070871A (en) * 1960-01-06 1963-01-01 Bekaert Steel Cord S A Cut steel reinforcing wire
US3103987A (en) * 1960-08-31 1963-09-17 Koppers Co Inc Acoustical panel construction
US5102723A (en) * 1989-11-13 1992-04-07 Pepin John N Structural sandwich panel with energy-absorbing material pierced by rigid rods
US5447776A (en) * 1989-07-21 1995-09-05 Hoechst Aktiengesellschaft Rubber composites, in particular vehicle tires, having a three-dimensional reinforcement structure
US20040161988A1 (en) * 2003-02-12 2004-08-19 Union Looper Co., Ltd. Disfigure-resistant plastic-string mat

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460848A (en) * 1944-07-14 1949-02-08 Foster Wheeler Corp Insulating blanket
US3070871A (en) * 1960-01-06 1963-01-01 Bekaert Steel Cord S A Cut steel reinforcing wire
US3103987A (en) * 1960-08-31 1963-09-17 Koppers Co Inc Acoustical panel construction
US5447776A (en) * 1989-07-21 1995-09-05 Hoechst Aktiengesellschaft Rubber composites, in particular vehicle tires, having a three-dimensional reinforcement structure
US5571352A (en) * 1989-07-21 1996-11-05 Hoechst Aktiengesellschaft Vehicle tires having a three-dimensional reinforcement structure
US5102723A (en) * 1989-11-13 1992-04-07 Pepin John N Structural sandwich panel with energy-absorbing material pierced by rigid rods
US20040161988A1 (en) * 2003-02-12 2004-08-19 Union Looper Co., Ltd. Disfigure-resistant plastic-string mat

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