JPH0446500U - - Google Patents
Info
- Publication number
- JPH0446500U JPH0446500U JP1990089722U JP8972290U JPH0446500U JP H0446500 U JPH0446500 U JP H0446500U JP 1990089722 U JP1990089722 U JP 1990089722U JP 8972290 U JP8972290 U JP 8972290U JP H0446500 U JPH0446500 U JP H0446500U
- Authority
- JP
- Japan
- Prior art keywords
- dent
- dents
- thickness
- back surfaces
- felt
- 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.)
- Granted
Links
- 239000011162 core material Substances 0.000 claims description 3
- 238000007373 indentation Methods 0.000 claims description 3
- 239000012784 inorganic fiber Substances 0.000 claims 2
- 239000011491 glass wool Substances 0.000 claims 1
- 239000011490 mineral wool Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
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
- E04B1/88—Insulating elements for both heat and sound
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Laminated Bodies (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Description
第１図は本考案のものの平面図、第２図はＡ−
Ａ線拡大断面図、第３図はＣ−Ｃ線拡大断面図、
第４図はＢ−Ｂ線拡大断面図、第５図は作用を説
明する略図的平面図、第６図はＤ−Ｄ線拡大断面
図である。
１……平板用加熱成型芯材、２……半球型状の
へこみ、３……半球型状のへこみ、４……硬く仕
上がる部分、５……厚みが厚くなる部分。
Figure 1 is a plan view of the invention, Figure 2 is A-
A-line enlarged sectional view, FIG. 3 is a C-C line enlarged sectional view,
FIG. 4 is an enlarged cross-sectional view taken along the line B--B, FIG. 5 is a schematic plan view for explaining the operation, and FIG. 6 is an enlarged cross-sectional view taken along the line D-D. 1... Heat-molded core material for flat plate, 2... Hemispherical indentation, 3... Hemisphere-shaped indentation, 4... Part that finishes hard, 5... Part that becomes thick.
Claims (1)
硬化無機質繊維フエルトの表裏面からそれぞれフ
エルト内部へ向けフエルトを加圧圧縮して形成し
た多数の半球型状のへこみを作り、半球型状のへ
こみの頂点とへこみを押圧形成した面の反対面と
の間に高密度で硬くした一定の厚みの無機質繊維
が存在するようにし、かつ表裏面より作られたへ
こみの列のへこみの方向が交互に配列されている
ことを特徴とする平板用加熱成型芯材。 ２ 表裏面より作られた半球型状のへこみのへこ
みの方向が逆に配列されている部分の両へこみの
中心で切つた断面において、両へこみの最も接近
しているところを最も硬くなるようにし、かつ最
も接近しているところの厚みがへこみの配列を作
ることを特徴とする平板用加熱成型芯材。 ３ へこみを作り出している半球の半径が波型板
全体の厚みよりへこみの頂点と反対面との間の厚
みを差し引いた数値であることを特徴とする平板
用加熱成型芯材。[Claims for Utility Model Registration] 1. A large number of hemispherical indentations are formed by pressurizing and compressing the felt from the front and back surfaces of uncured inorganic fiber felt such as glass wool or rock wool toward the inside of the felt. A high-density, hard inorganic fiber of a certain thickness is present between the apex of the dent and the opposite side to the surface on which the dent is pressed, and the direction of the dent in the row of dents made from the front and back surfaces is A heat molding core material for a flat plate, characterized in that these are alternately arranged. 2. In a section cut at the center of both hemispherical dents made from the front and back surfaces, where the dents are arranged in opposite directions, the part where the dents are closest is the hardest. , and the thickness of the closest point forms an array of depressions. 3. A heat-formed core material for a flat plate, characterized in that the radius of the hemisphere creating the dent is the value obtained by subtracting the thickness between the apex of the dent and the opposite surface from the thickness of the entire corrugated plate.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990089722U JPH0544879Y2 (en) | 1990-08-27 | 1990-08-27 | |
| SE9102436A SE9102436L (en) | 1990-08-27 | 1991-08-23 | PROFILED FIBER DISC FOR IMPLEMENTING LIFE AS THE CORE IN INTEGRATED CONSTRUCTION AND / OR INSULATION DISC |
| CA002049827A CA2049827A1 (en) | 1990-08-27 | 1991-08-26 | Fiber core materials used for board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990089722U JPH0544879Y2 (en) | 1990-08-27 | 1990-08-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0446500U true JPH0446500U (en) | 1992-04-20 |
| JPH0544879Y2 JPH0544879Y2 (en) | 1993-11-15 |
Family
ID=13978660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990089722U Expired - Lifetime JPH0544879Y2 (en) | 1990-08-27 | 1990-08-27 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH0544879Y2 (en) |
| CA (1) | CA2049827A1 (en) |
| SE (1) | SE9102436L (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117162541A (en) * | 2023-11-03 | 2023-12-05 | 北京玻钢院复合材料有限公司 | Sandwich board with hemispherical honeycomb core layer and preparation method thereof |
-
1990
- 1990-08-27 JP JP1990089722U patent/JPH0544879Y2/ja not_active Expired - Lifetime
-
1991
- 1991-08-23 SE SE9102436A patent/SE9102436L/en not_active Application Discontinuation
- 1991-08-26 CA CA002049827A patent/CA2049827A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0544879Y2 (en) | 1993-11-15 |
| SE9102436L (en) | 1992-02-28 |
| CA2049827A1 (en) | 1992-02-28 |
| SE9102436D0 (en) | 1991-08-23 |