JPS59156944A - Manufacture of spacer for pair glass - Google Patents

Abstract

PURPOSE:To obtain the titled spacer with high work efficiency by sealing a desiccating agent in a hollow rodlike rough body for a spacer, pressing the rough body at three positions in the form of V-shaped grooves, and bending the rough body to right angles at each pressed part to form a square frame. CONSTITUTION:A desiccating agent is sealed in a hollow, square and tubular rough body 1 for a spacer having a length almost equal to the peripheral length of glass plates for forming pair glass, and both ends of the rough body 1 are clogged. Small holes through which moisture passes without dropping the desiccating agent are pierced in the face of the rough body 1 corresponding to the inside of the spacer, and the face of the rough body 1 is pressed 3 at three positions in the form of V-shaped grooves. The rough body 1 is then bent to right angles at each pressed part 3 to form a square frame. Thus, the desired spacer 9 is obtd. The spacer 9 is put between two glass plates so as to hold a space of a fixed thickness in the resulting pair glass.

Description

【発明の詳細な説明】 〔技術分野〕 本発明はガラス板とカラス板との＋ｄＪに介在ざゼてベ
アフコラスのカラス板ｌ８Ｊｖｃ一定の厚みの草間をｉ
ｉＮＭ沫するだめのスペーサーの製造技術に１叫する。[Detailed Description of the Invention] [Technical Field] The present invention provides a method for forming a glass plate with a constant thickness of 18Jvc by interposing +dJ between a glass plate and a glass plate.
I would like to give a shout out to iNM's excellent spacer manufacturing technology.

〔Ｒ景技り＃ｉ　’：Ｊ 匠釆は乾燥剤を予しめ封入したカラス板の各辺長と略等
しい長さの棹状のスペーサー素体をＬ形の］−ナー十−
により連結して枠状のスペーサーを構成していたので、
コーナー士−が必要で部材点数が増加するとともに組立
てに手間がかかり、−また谷スベ〜サー素体に乾燥剤を
入れなければならないという問題があった。[R Keijiri #i': J Takumi is an L-shaped spacer element with a length approximately equal to each side of the glass board in which a desiccant is pre-filled] -Na 10-
Because it was connected to form a frame-shaped spacer,
There were problems in that a corner engineer was required, the number of parts increased, and assembly was time-consuming, and a desiccant had to be added to the base body.

〔発明の目的〕[Purpose of the invention]

本発明の目的とするところはコーナー十−を不要にして
部材削減と組立てを面素化し、乾燥剤封入作業を会理化
できるペアガラスのスペーサーのｊｑ造方法を提供する
にある。An object of the present invention is to provide a method for manufacturing a spacer for double glass, which eliminates the need for corner frames, reduces the number of parts, streamlines assembly, and streamlines the desiccant filling process.

〔発明の開示〕[Disclosure of the invention]

（１）はペアガラス（４）を構成する刀ラス板（５）の
局長と１晒寵しい長さの中空角筒状のスペーサー素イ本
であり、アルミニウム衷である。スペーサー素体（１）
ｌ／ｌには予じめ起伏、ω状等の乾燥剤＋２＋が封入さ
才Ｌ５　スペーサー素体＋ｌｌの両端は閉堝される。こ
のスペーサー素体ｍのスペーサー内周面となる面には湿
気は通過するが乾燥剤（２）がこぼれない程度の小孔又
はスリット孔（図示せず）があけられている。次に、ス
ペーサー素体）ｌ）の上面三箇所には第１図（ｂ）のよ
うにｖ溝状にプレス〃ｏ工され、三箇所のＶ屑状（角Ｉ
紺９０度が好ましい）のプレス部１３）が形成される。(1) is the main part of the lath plate (5) that composes the double glass (4), and a spacer in the shape of a hollow rectangular tube of a certain length, and is made of aluminum. Spacer body (1)
A desiccant +2+ in an undulating, ω-shaped, etc. shape is preliminarily sealed in l/l, and both ends of the spacer body +ll are closed. A small hole or slit hole (not shown) is formed in the spacer inner circumferential surface of the spacer body m to allow moisture to pass through but to prevent the desiccant (2) from spilling out. Next, three places on the upper surface of the spacer body (l) are pressed into a V-groove shape as shown in FIG.
A press part 13) of 90° navy blue is formed.

プレス加工は第２図に示すようなづしス冶具ｉｌｌによ
り行なわれる。即ら、θ；９０ノ捻のＶプレス歯（７）
の両側に押え片１８）を垂設されたものであり、Ｖづレ
ス歯（７）でスペーサー素体ｆｌ＋をプレスしたときに
押え片１８）Ｋよってスペーサー素体ｉｌｌをｊ夾んで
スペーサー素体ｉｌ＋のプレス部；３）が両側へ棲出し
ないようにしている。もちろん、スペーサー素体ｌ）の
両端もこのづレス冶具（６）で１刷塞しても良い。ｔ＆
鏝に、各プレス部、３）においてスペーサー素体１１を
ぼ角に折り曲げてゆくことにより角枠状のスペーサー（
９）が構成される。The press working is carried out using a press jig as shown in FIG. That is, θ; V press tooth (7) with a twist of 90 degrees.
A presser piece 18) is hung vertically on both sides of the spacer element body, and when the spacer element fl+ is pressed with the V-shaped teeth (7), the presser piece 18) K traps the spacer element body j and presses the spacer element body. The press part of il+; 3) is prevented from protruding to both sides. Of course, both ends of the spacer body l) may also be sealed once with the contactless jig (6). t&
By bending the spacer body 11 into a rectangular shape at each press section 3), a rectangular frame-shaped spacer (
9) is constructed.

このようにして形成されたスペーサー（９）は第４図の
ようｒＣカラス板；５）間に介在さぜられてペアノコラ
ス１４）が１４成される。The spacer (9) thus formed is interposed between the rC glass plates (5) to form a Peanochorus (14) as shown in FIG.

〔発明の幼果〕 本発明はａヌ述の如く構成されているから、要するに、
長い扉状スペーサー素体のＶ扉状にづしスし、たプレス
部を折り曲げるだけで枠状のスペーサーを形成でき、各
辺は折曲げ部でつながっているので従来のような〕−ナ
ー士−が不要となり、部材点数を削減できると共に１岨
立て手間を省けるという利点かある。更に、折曲げ前に
予じめ乾燥剤を入れれば乾燥剤の封入作業を合理的に行
なえるものである。[Effect of the invention] Since the present invention is constructed as described in a), in short,
A frame-shaped spacer can be formed by simply cutting a long door-shaped spacer body into a V-shaped door and bending the pressed part, and each side is connected at the bent part, so it is different from the conventional one. - is not required, which has the advantage that the number of parts can be reduced and the labor required for assembling one wall can be saved. Furthermore, if a desiccant is added in advance before bending, the desiccant filling operation can be carried out rationally.

サーの製造手順を示す娘１ｌＩ２！図、第２図は同上の
プレス加工に用いられるプレス冶具の斜視図、第３図は
第１図（ｂ）のＸ部拡大断面図、第４図は同上のペアカ
ラスを示す斜視図である。Daughter 1lI2 showing the manufacturing procedure of sir! FIG. 2 is a perspective view of a press jig used for the above press working, FIG. 3 is an enlarged cross-sectional view of the X section in FIG.

１】）・・スペーサー素体、（２）・・・乾燥剤、１３
＋・・・プレス部。1])...Spacer element, (2)...Drying agent, 13
+...Press department.

代理人　弁理士　石　１）Ｊ北　上 第１図 塩２図 １８３図 第４びAgent Patent Attorney Ishi 1) J Kita Kami Figure 1 salt 2 diagram Figure 183 4th Bi

Claims (1)

【特許請求の範囲】[Claims] （１）　中空棒状のスペーサー素体内に乾燥剤を封入し
た後、適宜三藺所にＶ溝状にプレス加工を姉こし、スペ
ーサー素体をｖ溝状の各づレス部より略直角に折曲げて
四角枠状に形成することを特徴とするベアカラス用のス
ペーサーの製造方法。(1) After enclosing a desiccant into the hollow rod-shaped spacer body, press it into a V-groove shape at three locations as appropriate, and bend the spacer body approximately at right angles from each of the V-groove grooves. A method for manufacturing a spacer for bare crow, characterized by forming it into a square frame shape.