US1957822A - Insulating material - Google Patents

Insulating material Download PDF

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US1957822A
US1957822A US596251A US59625132A US1957822A US 1957822 A US1957822 A US 1957822A US 596251 A US596251 A US 596251A US 59625132 A US59625132 A US 59625132A US 1957822 A US1957822 A US 1957822A
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unit
cells
insulating material
units
insulating
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US596251A
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Paul S Denning
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F E Schundler & Co
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F E Schundler & Co
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    • 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
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • 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
    • 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
    • Y10S220/00—Receptacles
    • Y10S220/09—Receptacles insulating materials

Definitions

  • Thisinvention relates to insulation, and, more of small, more or less independent particles, it particularly, to that type wherein the insulating has been the practice to employ the same in material is prepared in blocks, squares or units. loose condition in large units or placing the same
  • One of the objects oi the invention is the proin position in situ.
  • Such an arrangement is obvision of new andimprovedmeans for employjectionable because where employed in side walls '6) ing insulating material in loose form in asof buildings, for instance, the material will settle Snapd units.
  • Another object 01 the inventionisthe provision on the lower portion of the material, thereby of a new and improved insulation container leaving considerable vacant space above each whichis provided withaplurality of cells for concolunm of insulating material.
  • This space in- 05 taining and independently supporting the insu- -creases' as the material settles, thus, in time, leavlating material. ing a considerable area of the walls without in-
  • a further object of the invention is the prosulating material at their upper portions.
  • a still further object of the invention is the material to a minimum in that the walls of these provision of a new and improved insulation unit units and cellular walls will supp the W i ht provided with novel means for securing the same of the material.
  • Another object of the invention is the provision surfaces of large areas as desired without affectof a, new and improved insulation unit that is ing the material in the individual cells.
  • Suitable i at m teri l may be ture and that may be applied in position or use ployed whether granular or not. But for the at a minimum or time and expense, purpose of illustrating one embodiment of the Other and further objects and advantages will v n i n, the insulating material will be conappear from the following description taken in sidered as being granular or divided more or'less connection with the accompanying drawings, in finely.
  • expanded or exfoliated 80 which-- n I vermiculite or Jeflerisite may be employed. 8h Fig.
  • Fig.- 2 is a vertical section on th lin 2 2 into small particles, which on being heat treated of Fig. 1; V 4 1 at about l500'degrees Fahrenheit, expands to 81 Fig. 3 is-a section on the line 3-8 01! Fig. 1; 6 m im its na size- In h xp Fig, 4 is a perspective view of one of-the p rform a cubic foot of the material will only weigh tition members; i I from 5 to 8 pounds and is an excellent non- Fig.
  • FIG. 5 is a perspect've view oi another partind tor of heat and sound. tion member;
  • the reference 40 Fig. 6 is a perspective view of one of the side aracter 10 designates gen ral y an i ti n 50 ing of a building showing a further modified form board. 1
  • FIG. 7 is a perspective view of a modified form containers or cells 11 for containing the insulatof unit with parts brok away; v ing material 12.
  • the cells 11 may be formed in Fig. 8 is a perspective viewor a, f ther diany suitable m nner.
  • the form selected to 45 died form or insulating unit illustrate one embodiment of the invention, the
  • Fig. 9 is a horizontal section through a, portion unit 10 comprises side plates 13 (see Fig. 6) which of the building showing the invention in posimay be of any desirable construction. As shown, tion thereon; each side is of cardboard and comprises the outer Fig. 10 is a vertical section of a top wall or ceil- P 1 board, and an inner pl Or 10 of the heat insulating units in position thereon; These plates, or boards.
  • m y b corrugated and Fig. 11 is a perspective'view of one of the informed with enlarged corrugations forming sulating units shown in Fig. 1o. grooves 16 extending longitudinally oi.
  • the unit In the use of insulating material, especially or and with enlarged corrugations forming grooves es the type which is granular, divided or com osed 17 extending n-ansversely oi the unit.
  • the ends 1110 of the corrugated plates 15 are attached to the board 14, as shown at 18 and 19, whereby a rigid plate 13 is formed.
  • Partition members 21 and 22 extending longitudinally and transversely of the unit are provided for forming the cells or receptacles 11 between the side plates 13. These members are connected together in a manner well known in the art. As shown, the partition members 21 are each provided with open slots 23 arranged at intervals along one edge thereof and the other partition members 22 are each also provided with open slots 24 along one edge thereof.
  • the partition mem bers are assembled by causing the slots 23 and 24 to engage in the manner of an egg crate thereby forming a unit having a-large number of small cells or receptacles which are adapted to contain the insulating material.
  • the assembled partitions are then placed on one of the side plates 13 with the side edges of the partitions within the grooves 16 and 17.
  • the size of the units may vary as desired for convenience of handling.
  • Fig. 7 is shown a modified form of cellular unit.
  • the cellular structure 27 may be stamped or molded to the desired shape to form cells'or receptacles 28 opening in one direction and alternate cells 29 opening in the opposite direction.
  • Suitable side plates 31 and 32 are adapted to be secured over the cellular structure for closing the cells or receptacles.
  • the unit In charging or filling the cells in this form of construction, the unit is placed so that one set of the cells open upwardly, and, after they are filled, the adjacent plate is secured in position as by an adhesive after which the plate is turned over and the remaining cells filled and the adjacent side plate secured in position over these cells.
  • Figs. 8 and 9 is shown a form of construction in which this may be accomplished.
  • the cellular unit 33 may be substan-' tially the same as that of either of the forms described above and may be encircled by a layer of paper, or other suitable flexible material 34. This material is secured to the unit, as by an adhesive, and the same is provided with flaps 35 and 36 extending laterally from the unit, as clearly shown in Figs. 8 and 9.
  • the unit When it is desired to secure -the individual units in a building, as, for instance, in a frame buildinghaving the studding or vertical frame members 37 and 38 and the siding 39 attached to the outer side of the frame members, the unit is placed between the frame members 37 and 38 into contact with the siding 39,. with the flaps extending inwardly along the side of the frame members, and fastening means, such as nails or tacks 41 and 42, are driven through the fiaps 35 and 36 into said frame members.
  • the units When this form of construction is used as insulation for the side walls of frame buildings, the units, of course, are arranged in tiers between the vertical frame members of the building and the tiers are separated by those frame members.
  • Figs. 10 and 11 is shown a modified form of construction especially adapted for use in rooms or buildings where sound insulation is of prime importance.
  • each unit 40 comprises a back plate 43 similar to one of the side plates 15 in the form of construction previously described and which is provided with intersecting grooves 44 which are' adapted to receive the edges of the partitions 45 and 46, as in the previous construction.
  • the cells or receptacles 47 formed by the partitions 45 and 46 are adapted to contain insulating material 48 which may be the same as the insulation used above.
  • insulating material 48 which may be the same as the insulation used above.
  • a foraminous member 49 is placed over the cells for holding the material in position therein.
  • the foraminous member 49 may be of any suitable material, such as muslin, wire netting or the like.
  • the plate 43 may be reinforced by a member 51 ceiling 52 of a room or building 53, they are placed inalignment against the lower surface of the ceiling and are held in position by grid panels or other open or lattice wprk 54.
  • These sound-insulating units may also contain material, such as expanded vermiculite, that is also a heat insulating material. A wall build of such material will not only prevent the escape of heat from the room but will also not transmit sound through the wall.
  • An insulation for a wall of a building comprising a plurality of insulating units, arranged in alignment alongside said wall, each unit comprising light rectangular plates parallel and spaced apart, and havinggrooves therein, the light partitions extending at right angles to each other and interlocked, the partitions extending in one direction being seated in said grooves, the space between said plates being divided into comparatively ⁇ small receptacles and light insulating material within said receptacles, said material comprising divided particles.
  • insulating units comprising a back plate, partitions engaging said back plate and forming therewith a plurality of smallreceptacles, insulating material within said receptacles, a sheet of reticulated material across the open ends of said receptacles and a grillacross the front of said reticulated material.
  • An insulating unit comprising a back plate 1,957,829 and forming with said first-named partitions and with said back plate a plurality of comparatively small receptacles, insulating material filling said receptacles, a sheet of material secured over the 'front of said unit for closing said receptacles and another sheet of material secured'over the back of said unit whereby a plurality of dead air spaces will be formed between said back plate and lastnamed sheet.
  • An. insulating unit comprising a back plate
  • said plates each having a plurality of outwardly pressed intersecting corrugations I forming a plurality .oi' intersecting corrugationsforming a plurality of intersecting grooves on l the inner sides of said plate, a plurality of inter-

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Description

May 8, 1934; P. s. DIIENNING' INSULATING MATERIAL Filed March 2; 1932 2 Sheets-Sheet l May 8, 1934. p s DENMNG 1,957,822
INSULATING MATERIAL Filed March. 2, 1952 2 Sheets-Sheet 2 Patented May a, 1934 I 1 v 1,957,822
UNITED STATES PATENT OFFICE 1,957,822 INSULATING MATERIAL Paul S Denning, Joliet, 111., assignor to F. E.
Schundler & Company, a corporation oi Illinois Application March 2, 1932, Serial No. 596,251
' 4 Claims. (01. 154-44) Thisinvention relates to insulation, and, more of small, more or less independent particles, it particularly, to that type wherein the insulating has been the practice to employ the same in material is prepared in blocks, squares or units. loose condition in large units or placing the same One of the objects oi the invention is the proin position in situ. Such an arrangement is obvision of new andimprovedmeans for employjectionable because where employed in side walls '6) ing insulating material in loose form in asof buildings, for instance, the material will settle sembled units. due to the pressure of the weight of the column Another object 01 the inventionisthe provision on the lower portion of the material, thereby of a new and improved insulation container leaving considerable vacant space above each whichis provided withaplurality of cells for concolunm of insulating material. This space in- 05 taining and independently supporting the insu- -creases' as the material settles, thus, in time, leavlating material. ing a considerable area of the walls without in- A further object of the invention is the prosulating material at their upper portions. vision of a new and improved insulating mate- The present invention seeks to remedy this difll rial container having novel means for covering ficulty by the provision of unit containers hav- 70 I the container and for securing the same in posins 11s for containing the granular in ul i tion for use, material thereby reducing the settling of the A still further object of the invention is the material to a minimum in that the walls of these provision of a new and improved insulation unit units and cellular walls will supp the W i ht provided with novel means for securing the same of the material.
in position in a wall or th lik These units can be built up to form-continuous Another object of the invention is the provision surfaces of large areas as desired without affectof a, new and improved insulation unit that is ing the material in the individual cells.
simple in construction, inexpensive to manufacy Suitable i at m teri l may be ture and that may be applied in position or use ployed whether granular or not. But for the at a minimum or time and expense, purpose of illustrating one embodiment of the Other and further obiects and advantages will v n i n, the insulating material will be conappear from the following description taken in sidered as being granular or divided more or'less connection with the accompanying drawings, in finely. As one example, expanded or exfoliated 80 which-- n I vermiculite or Jeflerisite may be employed. 8h Fig. 1 is a side elevation of one or the insu- Vermiculite or Jefferisite is a micaceous prodlating units; l net, and after being mined it may be broken up Fig.- 2 is a vertical section on th lin 2 2 into small particles, which on being heat treated of Fig. 1; V 4 1 at about l500'degrees Fahrenheit, expands to 81 Fig. 3 is-a section on the line 3-8 01! Fig. 1; 6 m im its na size- In h xp Fig, 4 is a perspective view of one of-the p rform a cubic foot of the material will only weigh tition members; i I from 5 to 8 pounds and is an excellent non- Fig. 5 is a perspect've view oi another partind tor of heat and sound. tion member; Referring now to the drawings, the reference 40 Fig. 6 is a perspective view of one of the side aracter 10 designates gen ral y an i ti n 50 ing of a building showing a further modified form board. 1
plates of the unit; unit which is provided with a plurality of small Fig. 7 is a perspective view of a modified form containers or cells 11 for containing the insulatof unit with parts brok away; v ing material 12. The cells 11 may be formed in Fig. 8 is a perspective viewor a, f ther diany suitable m nner. In the form selected to 45 died form or insulating unit; illustrate one embodiment of the invention, the
Fig. 9 is a horizontal section through a, portion unit 10 comprises side plates 13 (see Fig. 6) which of the building showing the invention in posimay be of any desirable construction. As shown, tion thereon; each side is of cardboard and comprises the outer Fig. 10 is a vertical section of a top wall or ceil- P 1 board, and an inner pl Or 10 of the heat insulating units in position thereon; These plates, or boards. m y b corrugated and Fig. 11 is a perspective'view of one of the informed with enlarged corrugations forming sulating units shown in Fig. 1o. grooves 16 extending longitudinally oi. the unit In the use of insulating material, especially or and with enlarged corrugations forming grooves es the type which is granular, divided or com osed 17 extending n-ansversely oi the unit. The ends 1110 of the corrugated plates 15 are attached to the board 14, as shown at 18 and 19, whereby a rigid plate 13 is formed.
' Partition members 21 and 22 extending longitudinally and transversely of the unit are provided for forming the cells or receptacles 11 between the side plates 13. These members are connected together in a manner well known in the art. As shown, the partition members 21 are each provided with open slots 23 arranged at intervals along one edge thereof and the other partition members 22 are each also provided with open slots 24 along one edge thereof.
In assembling the units, the partition mem bers are assembled by causing the slots 23 and 24 to engage in the manner of an egg crate thereby forming a unit having a-large number of small cells or receptacles which are adapted to contain the insulating material. The assembled partitions are then placed on one of the side plates 13 with the side edges of the partitions within the grooves 16 and 17.
The cells formed by these partitions and the side plate-are then filled with the insulating material, after which the other side plate is placed in position and secured by any suitable means, as by an adhesive or by a strip of paper extending about the unit and pasted in position, or by staples or other fastening means.
It is immaterial how these partitions are arranged or' connected together so long as they form independent receptacles for containing theinsulating material.
Since the details of the construction of the cellular unit constitute no part of the present invention, it is not thought necessary to further illustrate or describe the same.
The size of the units may vary as desired for convenience of handling.
In Fig. 7 is shown a modified form of cellular unit. In this form of construction, the cellular structure 27 may be stamped or molded to the desired shape to form cells'or receptacles 28 opening in one direction and alternate cells 29 opening in the opposite direction. Suitable side plates 31 and 32 are adapted to be secured over the cellular structure for closing the cells or receptacles. In charging or filling the cells in this form of construction, the unit is placed so that one set of the cells open upwardly, and, after they are filled, the adjacent plate is secured in position as by an adhesive after which the plate is turned over and the remaining cells filled and the adjacent side plate secured in position over these cells.
Under certain conditions, it maybe desirable to independently secure the unitsin position in the building. In Figs. 8 and 9 is shown a form of construction in which this may be accomplished. The cellular unit 33 may be substan-' tially the same as that of either of the forms described above and may be encircled by a layer of paper, or other suitable flexible material 34. This material is secured to the unit, as by an adhesive, and the same is provided with flaps 35 and 36 extending laterally from the unit, as clearly shown in Figs. 8 and 9.
When it is desired to secure -the individual units in a building, as, for instance, in a frame buildinghaving the studding or vertical frame members 37 and 38 and the siding 39 attached to the outer side of the frame members, the unit is placed between the frame members 37 and 38 into contact with the siding 39,. with the flaps extending inwardly along the side of the frame members, and fastening means, such as nails or tacks 41 and 42, are driven through the fiaps 35 and 36 into said frame members.
When this form of construction is used as insulation for the side walls of frame buildings, the units, of course, are arranged in tiers between the vertical frame members of the building and the tiers are separated by those frame members.
In Figs. 10 and 11 is shown a modified form of construction especially adapted for use in rooms or buildings where sound insulation is of prime importance.
In this form of construction, each unit 40 comprises a back plate 43 similar to one of the side plates 15 in the form of construction previously described and which is provided with intersecting grooves 44 which are' adapted to receive the edges of the partitions 45 and 46, as in the previous construction. The cells or receptacles 47 formed by the partitions 45 and 46 are adapted to contain insulating material 48 which may be the same as the insulation used above. After the cells 4'7 have been filled with the insulating material 48, a foraminous member 49 is placed over the cells for holding the material in position therein. The foraminous member 49 may be of any suitable material, such as muslin, wire netting or the like. The plate 43 may be reinforced by a member 51 ceiling 52 of a room or building 53, they are placed inalignment against the lower surface of the ceiling and are held in position by grid panels or other open or lattice wprk 54.
These panels are held in position by suitable fastening means, such as the screws 55, which pass through one of the grids 58 and either through or between two adjacent sound insulation units 40 and into the ceiling 52, as clearly shown in Fig. 10 of the drawings.
These sound-insulating units may also contain material, such as expanded vermiculite, that is also a heat insulating material. A wall build of such material will not only prevent the escape of heat from the room but will also not transmit sound through the wall.
I claim as my invention;
1. An insulation for a wall of a building comprising a plurality of insulating units, arranged in alignment alongside said wall, each unit comprising light rectangular plates parallel and spaced apart, and havinggrooves therein, the light partitions extending at right angles to each other and interlocked, the partitions extending in one direction being seated in said grooves, the space between said plates being divided into comparatively\small receptacles and light insulating material within said receptacles, said material comprising divided particles.
2. In combination, a building having a wall, insulating units comprising a back plate, partitions engaging said back plate and forming therewith a plurality of smallreceptacles, insulating material within said receptacles, a sheet of reticulated material across the open ends of said receptacles and a grillacross the front of said reticulated material.
3. An insulating unit comprising a back plate 1,957,829 and forming with said first-named partitions and with said back plate a plurality of comparatively small receptacles, insulating material filling said receptacles, a sheet of material secured over the 'front of said unit for closing said receptacles and another sheet of material secured'over the back of said unit whereby a plurality of dead air spaces will be formed between said back plate and lastnamed sheet. 1
4. An. insulating unit comprising a back plate,
a front plate, said plates each having a plurality of outwardly pressed intersecting corrugations I forming a plurality .oi' intersecting corrugationsforming a plurality of intersecting grooves on l the inner sides of said plate, a plurality of inter-
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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924857A (en) * 1957-01-15 1960-02-16 Fenestra Inc Sound absorbing structure
US3070186A (en) * 1955-05-10 1962-12-25 American W M B Inc Structural building panel unit
US3095943A (en) * 1960-09-19 1963-07-02 Soundlock Corp Acoustical structure
US3186896A (en) * 1962-05-09 1965-06-01 American Colloid Co Moisture impervious panel
US3315577A (en) * 1966-04-07 1967-04-25 United States Steel Corp Portable deck
US3339778A (en) * 1963-04-24 1967-09-05 Chantiers De La Seine Maritime Insulated tank for liquids at low temperatures
US3742663A (en) * 1971-08-02 1973-07-03 Mc Donnell Douglas Corp Panel blocking
US3802145A (en) * 1970-06-03 1974-04-09 Rohr Corp Mechanism and method for providing intra-cell thermal resistance in honeycomb panel cores
US4300322A (en) * 1980-03-28 1981-11-17 Clark William H Insulation
US4594833A (en) * 1983-11-25 1986-06-17 Donn Incorporated Honeycomb floor panel and the like
US5117600A (en) * 1987-07-16 1992-06-02 Tafi Trade And Finance Establishment Building structure having high blast and penetration resistance
US5131458A (en) * 1991-03-25 1992-07-21 Davis Energy Group, Inc. Modular back side radiant heating panels with spring retention devices

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070186A (en) * 1955-05-10 1962-12-25 American W M B Inc Structural building panel unit
US2924857A (en) * 1957-01-15 1960-02-16 Fenestra Inc Sound absorbing structure
US3095943A (en) * 1960-09-19 1963-07-02 Soundlock Corp Acoustical structure
US3186896A (en) * 1962-05-09 1965-06-01 American Colloid Co Moisture impervious panel
US3339778A (en) * 1963-04-24 1967-09-05 Chantiers De La Seine Maritime Insulated tank for liquids at low temperatures
US3315577A (en) * 1966-04-07 1967-04-25 United States Steel Corp Portable deck
US3802145A (en) * 1970-06-03 1974-04-09 Rohr Corp Mechanism and method for providing intra-cell thermal resistance in honeycomb panel cores
US3742663A (en) * 1971-08-02 1973-07-03 Mc Donnell Douglas Corp Panel blocking
US4300322A (en) * 1980-03-28 1981-11-17 Clark William H Insulation
US4594833A (en) * 1983-11-25 1986-06-17 Donn Incorporated Honeycomb floor panel and the like
US5117600A (en) * 1987-07-16 1992-06-02 Tafi Trade And Finance Establishment Building structure having high blast and penetration resistance
US5131458A (en) * 1991-03-25 1992-07-21 Davis Energy Group, Inc. Modular back side radiant heating panels with spring retention devices

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