JPS61131791U

JPS61131791U -

Info

Publication number: JPS61131791U
Application number: JP1302385U
Authority: JP
Priority date: 1985-02-02
Filing date: 1985-02-02
Publication date: 1986-08-18

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はたばこ用のフイルターの断面図であり
、第２図は遮蔽板の平面図、第３図は空気供給孔
を設けたろ過材の断面図、第４図は空気供給孔を
設けたろ過材の喫煙後の断面図、第５図はミシン
目を入れたシガレツトペーパーの側面図である。１０…たばこ、１１，１２…シガレツトペーパ
ー、１３，１４…ろ過材、１５…円筒、１７…連
通孔、１８…遮蔽板、１９…空気供給孔、２０，
２１…中空、２３…切欠き、２５…（ろ過材の）
空気供給孔、２６…（ろ過材への）吸着跡、２７
…シガレツトペーパー、２９…ミシン目。 Figure 1 is a cross-sectional view of a cigarette filter, Figure 2 is a plan view of a shielding plate, Figure 3 is a cross-sectional view of a filter material with air supply holes, and Figure 4 is a cross-sectional view of a filter with air supply holes. A cross-sectional view of the filter medium after smoking, and FIG. 5 is a side view of perforated cigarette paper. 10... Cigarette, 11, 12... Cigarette paper, 13, 14... Filter material, 15... Cylinder, 17... Communication hole, 18... Shielding plate, 19... Air supply hole, 20,
21...Hollow, 23...Notch, 25...(of filter material)
Air supply hole, 26...Adsorption trace (to filter material), 27
...Cigarette paper, 29...Perforations.

Claims

【実用新案登録請求の範囲】１連通孔を設けた遮蔽板を内設した円筒にろ過
材を嵌着し、連通孔とたばこに近い側のろ過材と
の間に同ろ過材の方向に向けて、かつ、回転角度
をつけて円すい状の空気供給孔をシガレツトペー
パーを通して設けたことを特徴とするたばこ用の
フイルター。２遮蔽板に切欠き部を設けるとともに、円筒を
摺動させて空気供給孔の面積を調節できる実用新
案登録請求の範囲第１項記載のたばこ用のフイル
ター。３円筒部にミシン目を入れたシガレツトペーパ
ーを密接させるように巻着して空気供給孔を遮蔽
し、シガレツトペーパーを除脱することにより空
気供給孔を作用させる実用新案登録請求の範囲第
１項および第２項記載のたばこ用のフイルター。[Scope of Claim for Utility Model Registration] 1. A filter medium is fitted into a cylinder with a shielding plate provided with a communication hole, and between the communication hole and the filter medium on the side closer to the cigarette, the filter material is oriented in the direction of the filter medium. A cigarette filter characterized in that a conical air supply hole is provided through the cigarette paper at an angle of rotation. 2. The cigarette filter according to claim 1, wherein the shielding plate is provided with a notch and the area of the air supply hole can be adjusted by sliding the cylinder. 3. Scope of Utility Model Registration Claim No. 3: Cigarette paper with perforations formed in the cylindrical part is tightly wrapped to cover the air supply hole, and the air supply hole is activated by removing the cigarette paper. The cigarette filter according to items 1 and 2.