JPS6121290A - Production of ventilation gallery - Google Patents
Production of ventilation galleryInfo
- Publication number
- JPS6121290A JPS6121290A JP14294884A JP14294884A JPS6121290A JP S6121290 A JPS6121290 A JP S6121290A JP 14294884 A JP14294884 A JP 14294884A JP 14294884 A JP14294884 A JP 14294884A JP S6121290 A JPS6121290 A JP S6121290A
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- base
- louver
- manufacturing
- ventilation holes
- 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
Landscapes
- Building Environments (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Ventilation (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
し産業上の利用分野〕
この発明は窓や壁体に形成した換気部の給気口、排気口
あるいは扉に設けられた換気用ガラリの製造方法、特に
押出形材からなるガラリの換気孔の形成方法暑こ関する
ものである。[Detailed Description of the Invention] Field of Industrial Application] This invention relates to a method for manufacturing a ventilation louver provided in an air supply or exhaust port or a door of a ventilation section formed in a window or wall, and in particular, a method for manufacturing a ventilation louver provided in an extruded shape. This is a method for forming ventilation holes in a louver.
従来、金属または合成樹脂等の押出成形によって形成さ
れる換気用ガラリムは第７図に示すようなものが一般的
である（実開昭５６−８６２８８号公報参照）。これは
、板状の基部１と斜めに突出する羽板部２とからなる押
出形材の基部１にパンチとダイ−こよって多数の換気孔
３を穿設したものである。すなわち押出成形したものを
羽板部２間にダイを挿入し、反対側から換気孔３をパン
チで打抜いてガラＩＪ Ａを製造している。Conventionally, a ventilating glass rim formed by extrusion molding of metal or synthetic resin is generally as shown in FIG. 7 (see Japanese Utility Model Application Publication No. 56-86288). This is an extruded base 1 consisting of a plate-shaped base 1 and an obliquely protruding wing plate 2, in which a large number of ventilation holes 3 are bored using a punch and a die. That is, a die is inserted between the wing plate portions 2 of the extrusion molded product, and ventilation holes 3 are punched out from the opposite side to produce the Gala IJA.
な右、図の例は扉１０化設けたガラＩＪ Ａであり、ガ
ラリＡの室内側には網９を取り付けである。The example shown on the right is a garage IJA with a door 10, and a screen 9 is attached to the indoor side of the garage A.
しかし、上述の従来の方法では羽板部２が斜めの場合、
ダイの挿入が容易でなく、またパンチの打抜く方向と挿
入方向が異なるため、特に羽板部２の間隔が狭い場合岬
、打抜きに大きな力が必要となり、パンチが折れる恐れ
もある。However, in the conventional method described above, when the blade part 2 is diagonal,
It is not easy to insert the die, and since the punching direction and the insertion direction of the punch are different, especially when the spacing between the wing plate parts 2 is narrow, a large force is required for punching, and there is a risk that the punch will break.
この発明は上述の従来技術における問題点を解決するこ
とを目的としたものである。This invention aims to solve the problems in the prior art described above.
この発明の換気用ガラリの製造方法では、まず金属また
は合成樹脂等の押出成形番こより板状の基部１と該基部
１より突出する複数の羽板部２からなる押出形材を成形
する。基部１にはこの押出成形時に凸部４と凹部５を交
互−こ設けて詔き、凸部４をフライス６による切削は押
出形材の長手方向について所定間隔ごと行ない、これｉ
こよって基部１に多数の換気孔３を形成することができ
る。In the method for manufacturing a ventilation louver according to the present invention, first, an extruded shape member is formed, which is made of extrusion molded resin such as metal or synthetic resin and includes a plate-like base 1 and a plurality of wing plate parts 2 protruding from the base 1. During extrusion, the base 1 is alternately provided with convex portions 4 and concave portions 5, and the convex portions 4 are cut with a milling cutter 6 at predetermined intervals in the longitudinal direction of the extruded shape.
Thus, a large number of ventilation holes 3 can be formed in the base 1.
次に、図示した実施例について説明する。 Next, the illustrated embodiment will be described.
第１図はこの発明の方法によって成形されるガラリの斜
視図で、押出成形により長手方向に連続する凸部４と凹
部５を交互に設けた基部１の凸部４部分を切削し、多数
の換気孔５を形成しである。下面側ζこは基部１より斜
め方向に突出し、互いに平行な羽板部２が形成され、ま
た押出形材の幅方向両端には綱取付溝８が形成され、ガ
ラＩＪ Ａの上面に第６図に示すように網９を取付けら
れるようになっている。FIG. 1 is a perspective view of a louver formed by the method of the present invention, in which the protrusions 4 of the base 1, in which longitudinally continuous protrusions 4 and recesses 5 are alternately provided by extrusion molding, are cut, and a large number of protrusions are formed. A ventilation hole 5 is formed. The lower surface side ζ protrudes diagonally from the base 1, and has blade portions 2 parallel to each other formed therein, and cable attachment grooves 8 are formed at both widthwise ends of the extruded section, and a sixth As shown in the figure, a net 9 can be attached.
第２図〜第４図は換気孔３の加工手順を示・したもので
、第２図に示すような新聞を有する押出形材暑こついて
、第３図に示すようにフライス６で凸部４を切削して行
き、第４図に示す換気孔３を形成する。Figures 2 to 4 show the processing procedure for the ventilation hole 3. An extruded section with a newspaper as shown in Figure 2 is heated, and a convex part is cut with a milling cutter 6 as shown in Figure 3. 4 to form the ventilation hole 3 shown in FIG.
第５図は凸部４と四部５によって形成される溝７との関
係を示したもので、フライス６で切削する場合ζこは、
原則として凸部４の下面と溝７の底面との間隔ｄが０よ
り大であるようにする。FIG. 5 shows the relationship between the convex part 4 and the groove 7 formed by the four parts 5. When cutting with the milling cutter 6, ζ is
In principle, the distance d between the lower surface of the convex portion 4 and the bottom surface of the groove 7 is set to be greater than 0.
第６図はガラＩＪＡの取付状態の一例として断熱窓の腰
無目１１−こ設ける場合を示したもので、腰無目１１を
貫通して室内側の換気装置１２に接続されたダクト１３
の室外側のフード１４の下部に嵌合させである。なｔ１
図中１５は開閉可能なダンパー、１６はガラス、１７は
断熱パネルである。FIG. 6 shows an example of the installation state of the Gala IJA, in which a heat-insulating window with a waist opening 11 is installed.
It fits into the lower part of the hood 14 on the outside of the room. na t1
In the figure, 15 is a damper that can be opened and closed, 16 is glass, and 17 is a heat insulating panel.
この発明の換気用ガラリの製造方法では、押山形材に凸
部と凹部を交互に成形し、凸部を表面からフライス等の
切削具で切削することにより換気孔を形成することがで
きるので、パンチとダイを用いて換気孔を打抜く場合に
比べ、製作が容易かつ迅速に行なえる。また凸部および
凹部は押出成形によって形成されるので、従来と同様の
方法を用いることができる。また、パンチとダイを使用
しないので、加〒具の損傷を伴なうことなく、細かな換
気孔を多数形成することができる。In the method for manufacturing a ventilation louver of the present invention, ventilation holes can be formed by alternately forming convex portions and concave portions on the pressed mountain shape material and cutting the convex portions from the surface with a cutting tool such as a milling cutter. Manufacturing is easier and faster than punching ventilation holes using a punch and die. Furthermore, since the convex portions and concave portions are formed by extrusion molding, a conventional method can be used. Furthermore, since punches and dies are not used, many fine ventilation holes can be formed without damaging the fittings.
第１図はこの発明の方法ｉこよって成形されるガラリの
斜視図、第２図〜第４図は製造手順を示す押出形材長手
方向と直角な方向の端面図、第５図は凸部と溝の深さの
関係を示す断面図、第６図はこの発明により形成された
ガラリの取□付状態の一例を示す窓・腰無目位置の縦断
面図、第７図は扉１こ取り付けられた従来のガラリを示
す扉の縦断面図である。
Ａ・・ガラリ、１・・基部、２・・羽板部、３・・換気
孔、４・・凸部、５・・凹部、６・フライス、７・・溝
、Ｂｅｓ網取付溝、９６”１網、１０・・扉、１１・・
腰無目、１２嗜・換気装置、１３・・ダクト、１４・・
フード□、１５・−ダンパー、１６・・ガラス、１７・
自□断熱パネル。
第４図
第５図Fig. 1 is a perspective view of a louver formed by the method of the present invention, Figs. 2 to 4 are end views in a direction perpendicular to the longitudinal direction of the extruded section showing the manufacturing procedure, and Fig. 5 is a convex part. 6 is a vertical sectional view showing an example of how the louver formed according to the present invention is installed, at the window and waistless position, and FIG. 7 is a sectional view showing the relationship between FIG. 2 is a longitudinal cross-sectional view of a door showing a conventional louver attached thereto. A... louver, 1... base, 2... wing plate, 3... ventilation hole, 4... protrusion, 5... recess, 6... milling cutter, 7... groove, Bes net mounting groove, 96" 1 net, 10...door, 11...
Koshimume, 12... ventilation system, 13... duct, 14...
Hood □, 15・-damper, 16・・Glass, 17・
Self-insulating panel. Figure 4 Figure 5
Claims (2)
する複数の羽板部２からなる押出形材を形成し、前記基
部１に多数の換気孔３を設ける換気用ガラリの製造方法
において、前記基部１に凸部４と凹部５を交互に設け、
該凸部４を切削することにより換気孔３を形成すること
を特徴とする換気用ガラリの製造方法。(1) Method for manufacturing a ventilation louver, in which an extruded section consisting of a plate-shaped base 1 and a plurality of wing sections 2 protruding from the base 1 is formed by extrusion molding, and a large number of ventilation holes 3 are provided in the base 1 , protrusions 4 and recesses 5 are provided alternately on the base 1,
A method for manufacturing a ventilation louver, characterized in that ventilation holes 3 are formed by cutting the convex portions 4.
求の範囲第１項記載の換気用ガラリの製造方法。(2) The method for manufacturing a ventilation louver according to claim 1, wherein the protrusion 4 is cut by a milling cutter 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14294884A JPS6121290A (en) | 1984-07-10 | 1984-07-10 | Production of ventilation gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14294884A JPS6121290A (en) | 1984-07-10 | 1984-07-10 | Production of ventilation gallery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6121290A true JPS6121290A (en) | 1986-01-29 |
| JPH05515B2 JPH05515B2 (en) | 1993-01-06 |
Family
ID=15327369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14294884A Granted JPS6121290A (en) | 1984-07-10 | 1984-07-10 | Production of ventilation gallery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6121290A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012149851A (en) * | 2011-01-20 | 2012-08-09 | Noritz Corp | Warm air heater and method for manufacturing the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5741639U (en) * | 1980-08-20 | 1982-03-06 |
-
1984
- 1984-07-10 JP JP14294884A patent/JPS6121290A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5741639U (en) * | 1980-08-20 | 1982-03-06 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012149851A (en) * | 2011-01-20 | 2012-08-09 | Noritz Corp | Warm air heater and method for manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05515B2 (en) | 1993-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6038825A (en) | Insulated glass window spacer and method for making window spacer | |
| US5438802A (en) | Weatherstrip assemblies | |
| US6397540B1 (en) | Modular shutter assembly including a die cut panel | |
| JPH0818520B2 (en) | Automotive weather strip | |
| CA2523692A1 (en) | Vented soffit panel | |
| US5946873A (en) | Component shutter panel assembly | |
| JPS6121290A (en) | Production of ventilation gallery | |
| CA1186179A (en) | Weather stripping material | |
| CN101415901B (en) | Self window blind hatch | |
| JP5412378B2 (en) | Door manufacturing method and door | |
| JPS5921435B2 (en) | Manufacturing method of heat-insulating satsushi bar | |
| JP3758827B2 (en) | Manufacturing method of casing member for air conditioning | |
| CN220697979U (en) | Synchronous trimming die for metal shell | |
| JPH0135516Y2 (en) | ||
| JPH0340791B2 (en) | ||
| JPS6019203Y2 (en) | Connection structure of shape material | |
| CN107883513B (en) | Air flow exchanging device | |
| HU216711B (en) | Heatsink particularly for louver exchanger of cooler circuit condensers and process for producing this heatsink | |
| JPH0566445U (en) | Duct mounting device for air conditioner | |
| JP2000120346A (en) | Window structure | |
| JPS6037583U (en) | Insulating rods for insulated composite moldings of windows, doors or facades | |
| JPH0796958B2 (en) | Manufacturing method of air conditioning louver knob | |
| JP3056444B2 (en) | Screen door louver assembly | |
| CN1128038C (en) | Thermal radiator and its manufacture technology | |
| JP2571041Y2 (en) | Sash frame member |