201216873 六、發明說明： 【發明所屬之技術領域】 本發明係有關用以抽吸如香煙之濾嘴和過濾元件。 【先前技術】 在煙草產業中’眾所周知含有顆粒添加劑，特別是 活性炭的香煙濾嘴。這種濾嘴絕大多數包括縱向緊鄰之 夕丰又，其中，嘴端段不包含任何顆粒添加劑，並因此呈 現宜人的端部外觀，而一個或更多個上游段包括或含有 顆粒添加劑。據了解，此種多段濾嘴因為須藉由個別程 序來形成各個不同段，且接著正確地配置和抵緊不同段 來形成多段濾嘴桿，以致於生產起來比「單段」濾嘴（其 由一段（明顯不同）的濾材，而非兩個或兩個以上的濾材 段組成）更加複雜和昂貴；單段濾嘴可例如藉單台機器在 一遍程序中製成。 本申請人先前已開發「單碳」濾嘴，即納入碳之單 &濾嘴，其至少有一端無顆粒添加劑，並可在一遍程序 中製造。這些都是「主動補綴型」（參見GB2261 1 52)和 「平滑芯型」（參見W02006/059 134)濾嘴。這些濾嘴之 特點在於顆粒添加劑分別在包裝之内表面之一部分上或 在定位於中心的莢形囊（pod)中。 申請人亦發展出「CPF濾嘴」濾嘴例如參見 GB2 1 33269)。這些濾嘴之特點在於内包裝，在其長度的 一部分有壓花溝槽，且相較於標準醋酸纖維素濾嘴，有 提供增強的過濾效率和/或較低壓降的優點。此外，它們 可提供醒目的端部外觀。這種濾嘴可用來作為單段濾 201216873 鳴或作為夕&濾嘴内的分段。在GB226 1 1 52肀有人提 議，⑽遽嘴的特點可與主動補綴型濾、嘴者相結舍，建 f含例如碳之單段CPF據嘴。這種據嘴 < 稱為 APF/CPF」。然而，這些濾嘴的缺點是，它們很容易 成為更高階的碳過载（「cc〇j )，也就是說，在製造過程 中的游離碳粒可能不經意地轉移到内包裝溝槽隱威，由 此’它們可能破壞遽嘴的外觀。在遽嘴製造期間，报難 去除該游離顆粒。 【發明内容】 根據本發明提供（例如單段）煙草香煙濾嘴成過濾元 件’其包括：煙草香煙慮材縱向延長(如單段，包含 與芯之第-端(下游)縱向隔開之添加劑(例如賴粒添加 劑），第—包震（如透氣材料），圍繞S ;以及第 > 包襄， 圍繞第一包裝_ ;第_白# s , 裝至V與（例如其本身和...之間） 第二包裝包裝界定從㈣之至少_端縱向延伸之至少— 個通道。較佳地，第一句 匕裝界疋（至少與第二包裝）從濾 =之第〜下游)縱向延伸之至少一個通道。較佳地， 第一包褒至少與（例如其本身和.. 濾嘴之至少一端（下游Λ 、I弋從 s 5 而（下游）縱向延伸之至少有五個通道（例如 5至2 3個通道，例如9 玄土 ^ 至20個通道）。周長約為24-25 毫米的濾嘴或過濾元件可例 .Λ 』例如包括14至20個通道。周 長力為1 6- 1 7毫米的據嘴< 個通道。 "過濾兀件可例如包括9至14 # p e μ # 不鲕（卜游）縱向分離遠離），# 匕攸芯的弟一（下游或嘴 ;使 角）鹕看不到。於—例子中， 201216873 香煙濾材縱向延伸芯包括（例如單段彳炮替4 ,^ 、 ；$早香煙濾材桿形 芯，其内有全封（例如嵌入式）之_(哎 、劣主夕一）包添加劑 (例如顆粒添加劑）。煙草香煙濾材桿形芯， ^ ’任選地可有 額外包裝（例如多孔或非多孔）’其圍繞桿 * b心喻合。煙 草香煙濾材桿形芯内全封包之提供有添加劑與芯的第一 (下游）端縱向分離（遠離）的效果（因為在添加劑^與怒的 第一端間有煙草香煙濾材）。 根據本發明之一態樣，提供一種（例如單段）煙草香 煙遽嘴或過濾元件’包括：煙草香煙濾材縱向延伸（例如 單段）芯’其包括與芯的第一（下游）端分離之添加劑（例如 顆粒添加劑）；第一包裝（例如透氣材料），圍繞芯；第二 包裝’圍繞第一包裝，第一包裝至少與（例如其本身和… 之間）第二包裝包裝界定從濾嘴之至少一端縱向延伸至 少一個通道；其令，煙草香煙濾材縱向延伸芯包括煙草 香煙濾材桿形芯，其内有全封（例如嵌入式）之一（或至少 一）包添加劑（例如顆粒添加劑）。較佳地，第一包裝至少 與（例如其本身和…之間）第二包裝界定從濾嘴之至少一 端縱向延伸之至少五個通道（例如5至2 3個通道，例如9 至20個通道）。周長約為24-25毫米的濾嘴或過濾元件 可例如包括14至20個通道。周長約為16-17毫米的濾 嘴或過濾元件可例如包括9至1 4個通道。 較佳地，第一包裝是透氣材料。換句話說，較佳地， 第一包裝是一種透氣性包裝。第一包裝玎例如為透氣過 濾紙（例如瓦楞透氣過濾紙）或醋酸纖維素（例如瓦楞透氣 醋酸纖維素）的包裝。 201216873 較佳地’第一包裝起皺，藉此，至少與（例如其本身 和…之間）第二包裝提供（界定）從濾嘴之至少一端縱向延 伸之通道。第一包裝可能起皺，此起皺波紋（例如與第二 包裝一起）提供（界定）5個或更多通道，例如5到2 3個通 道，例如9至20個通道’其從濾嘴之至少一端縱向延伸。 .周長約為24-25毫米的濾嘴或過濾元件’可例如包括j 4 至20個通道（起敵波紋所提供）^周長約為丨6_丨7毫米的 渡嘴或過濾元件可例如包括9至14個通道（起皺波紋所 提供）。在此’瓦愣或起皺波紋包括形成為包含並行和交 替的脊和溝槽之褶皺的意義。 較佳地’第一包裝中的波紋係壓花溝槽（例如藉由將 第一包裝材料壓花形成）。第一包裝可例如係薄片，其具 有塑形（例如壓紋’瓦楞）之表面，此薄片繞該芯包裝’ 俾面對第二包裝（即徑向向外）的塑形表面與第二包裝形 成通道。須知’起皺波紋的第一包裝圍繞芯包裹，所以 起皺波紋（及通道）縱向（例如實質上縱向）沿芯之軸向定 位。各通道 < 藉第一包農波紋設置，而且較佳地，在遠 離濾嘴之通道延伸端的一端封閉或阻塞。一般來說’芯 表面與第一包裝之徑向向内（塑形）表面（亦即第一包裝面 對芯之表面）一致。在另一例子中，芯表面不與第一包裝 之徑向向内（塑形）表面一致；在此實施例中，第一包裝 可藉芯和第二·包裝界定縱向延伸通道。在另一例子中’ 第一包裝只在一表面上塑形，此薄片繞芯包裝’俾面對 第二包裝（即徑向向外）的塑形表面與第二包裝形成通 道。包裹芯表面與第一包裴之未塑形之瓦楞内表面一 201216873 包裝之間 致，只留下通道於第一與第 因此，本發明可提供一種單段濾嘴，波 形囊(P〇d)或全封包之位於中央的顆：由向具有笑 W02006/059134中說明），和瓦楞内'、〇劑（例如於 ^我，於苴县谇 部分壓花溝槽，形成通道（與第二包裝 ’、食度之〜 與承載顆粒之多段濾嘴和APF/CPF單 免 卞仪履嘴的Cfn认 點相關的製造成本和複雜性。藉由控制諸如 ▲ 缺 (pod)(包）的大小和位置和第一（内）包梦 中央笑形囊 、 凹槽部分的 度和位置等參數，令煙霧通過濾嘴，使 長 ;愿f生能、口汗 經驗和端部外觀能多樣化。例如，當估 琢 田災用活性碳之中 莢形囊（pod)時’只要通道（「凹槽區域 开 」）佔據濾嘴之_ 似於莢形囊（pod)縱向區域，煙霧即可從眾 ^ A形囊（pod)被引 離’並因此，對吸煙者產生較少之碳味。 1 {目 i也 > λ-#- 道（「凹槽區域」）佔據濾嘴通至莢形囊（ 右通 μ d)的不同縱向 區域’煙霧即可從莢形囊（pod)被引離，煙 王務即可較佳地 導經莢形囊（pod)，因此，可對吸煙者產生争夕 * 王更多的「碳味丨 (如果莢形囊（pod)包括碳）或其他口味（如果¥ 、禾爽形囊（pod) 包括其他調味劑）。此外，遽嘴比習知「平讲 丁 μ心'」濾嘴更 能實現較高的焦油保留（在相同的壓降下）或更低的壓 (在相同的焦油保留下）。 煙草香煙濾材縱向延伸芯（例如單段縱向延伸芯）可 於其内接近第二端（例如，在濾嘴香煙中的上游煙草端、 及遠離第一端（例如下游或口或嘴端）或接近（惟縱向離開 第一端及遠離第二端，具有全討（例如嵌入式）單包添加 劑（例如顆粒添加劑）。煙草香煙滤材縱向延伸芯可於立 201216873 内具有等距定位於芯之第一端（例如煙草端）與芯之第— 端（例如嘴端）之全封（例如々入入式）單包添加劑（例如顆粒 添加劑）。煙草香煙濾材縱向延伸芯可於其内具有全封 (如嵌入式）之一或更多（例如二、三、四個）個別包的添加 劑（例如顆粒添加劑）。添加劑之全封（例如嵌入式）包可朝 一或兩端尖細，例如可為大致橢圓體的配置。如果有— 包以上的添加劑，它們可能甚至有縱向間隔。可採其他 包配置，例如較緊密的縱向間隔，交替出現較長的間隔， 這可藉由製程之適當調整來實現。内有一（或至少全 封（如欲入式）包添加劑（例如顆粒添加劑）之包括煙草香 煙濾材之桿形芯之煙草香煙濾材縱向延伸芯可例如藉由 WO 2〇06/〇59 134所揭示的方法和設備製造。 濾材可例如為煙草香煙濾嘴製造傳統上使用的材料 (通常為絲狀、纖維、紙捲或擠出物）。波材可為天然或 合成單纖維絲束，例如棉或如聚乙稀或聚丙烯之塑料， 或醋酸纖維素絲狀絲束。例如，它可為天^合成短纖 維，棉花，如紙（通常敏化）之紙捲材料和合成不織布， 和擠出材料（如殿粉，合成泡沫 :力:劑可為顆粒添加劑。顆 用在煙 f香煙遽嘴的任何顆粒添加劑，例如，二、濟石、 離子乂換树脂（如弱驗 石夕 膠、氧化紹、分子餘^子父換樹脂）、海.泡石夕 加劑可為兩個或更：：聚合物樹脂和石夕蕩土。顆粒添 改性齊u例如芳=!的混合物。添加㈣包括煙霧 之煙品之任何煙霧二"可能是已知或適用於諸如香煙 務改性劑（例如.芳香劍），例如，像是薄 201216873 荷腦，留蘭香，丁香油等芳香劑。芳香劑可為用於煙草 煙霧濾嘴或過濾元件之任何調味劑。例如，調味劑可為 薄荷、留蘭香、薄荷油、肉豆蔻、肉桂、丁香、檸檬、 巧克力、桃子、草莓、香草等改性劑（芳香劑）。較佳煙 霧改性劑（例如芳香劑）是薄荷。例如，添加劑可為已應 用薄荷芳香劑之海泡石顆粒。如果煙草香煙濾嘴縱向延 伸站包括嵌入其中之全封（例如嵌_入式）包之添加劑，添 加劑即可能是顆粒活性碳（見上文），其例如圍封於濾材 内，作為離散包或莢形囊，其實質上與濾材分開，並完 全圍封於其内。在另一例子中，全封（如嵌入式）包的添 加劑可能是易碎之一囊或多數囊，或一個或複數個易碎 微囊。囊或微囊可包含多種媒質，例如像是芳香劑（例如 上文所揭露之芳香劑）和/或例如協助煙霧過濾之液體、 固體或其他材料之煙霧改性劑。囊或微囊的使用在本技 藝中業已周知。 就20至30毫米長度的濾嘴而言，全封於煙草香煙 濾材縱向延伸芯内之添加劑（例如密度約0.5 g/cm3之顆 粒添加劑）的重量可每一濾嘴例如在1 0和6 5毫克，例如 在20和50毫克之間，例如在25和40毫克之間。就20 至3 0毫米長度的濾嘴（例如在需要較高載量）而言，第一 添加劑的重量可例如每一濾嘴在40和65毫克之間。就 20至30毫米長度的濾嘴（例如在需要較低載量）而言，第 一添加劑的重量可例如每一滤嘴在1 0和4 0毫克之間。 濾嘴或過濾元件可包括至少一條從濾嘴之第一端 (下游）縱向延伸的通道，以及至少一條從濾嘴之第二端 201216873 (上游）縱向延伸的通道，各通道只延伸芯長度的一部分。 (一個或更多個）通道可從濾嘴之第一端（下游）縱向 延伸至濾嘴的第二端（上游）。但是，較佳係濾嘴或過濾 元件之至少一部分沿其長度不包括縱向延伸通道（亦即 通道不從滤嘴之第一端（下游）縱向延伸至濾嘴的第二端 (上游））。 濾嘴或過濾元件可包括多達23個通道，較佳地1 4 與20間之通道，其從濾嘴或過濾元件（約25毫米周長之 濾嘴/元件）之一（或兩）端縱向延伸。濾嘴或過濾元件可包 括5個或更多通道，例如5至23個通道，較佳地14至 20個通道（例如9-14通道或14-20通道），從濾嘴/過濾元 件之一（或兩）端縱向延伸。這些通道的總截面積可達到 濾嘴或過濾元件之總截面積之2和1 2%之間，較佳地至 少4 %，尤佳地4和8 %之間。因此，對通道之數量和/ 或深度的細心控制（例如藉由控制第一包裝之壓花）可提 供改善之過濾性能。這可藉由增加第一包裝中波紋的深 度，較佳地藉由可用於吸煙之波紋表面積的增加，任選 地連同波紋間距增加，也就是說，藉由減少其波紋數以 擴大波紋來實現。例如，根據本發明的濾嘴可於濾嘴一 端或兩端具有1 5個通道，其約0.4 5毫米深，約1 .5毫米 間距；另一濾嘴可具有約0.3 2毫米深的通道，通道數量 (於各端或任一端）為2 3個，間距1.0 5毫米。在這些例子 中可用於煙霧過濾之瓦楞紙包裝之面積一般略小於總瓦 楞紙表面積，此乃因為波紋的波峰一般頂住外包裝，因 此無法有效過濾。周長約為24-25毫米的濾嘴或過濾元 -10- 201216873201216873 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a filter and a filter element for sucking, for example, a cigarette. [Prior Art] In the tobacco industry, a cigarette filter containing a particulate additive, particularly activated carbon, is known. The majority of such filters include a longitudinally adjacent sapphire, wherein the mouth end section does not contain any particulate additives and thus exhibits a pleasant end appearance, while one or more upstream sections include or contain particulate additives. It is understood that such a multi-segment filter is formed by a separate process, and then correctly configured and abutted against different segments to form a multi-section filter rod, so that it is produced more than a "single-segment" filter (its It is more complicated and expensive to consist of a length of (significantly different) filter material, rather than two or more filter segments; a single-stage filter can be made, for example, in a single pass by a single machine. The Applicant has previously developed a "single carbon" filter, i.e., a carbon single & filter that has at least one end free of particulate additives and can be fabricated in one pass. These are the “active patch type” (see GB2261 1 52) and the “smooth core type” (see W02006/059 134) filters. These filters are characterized in that the particulate additives are respectively on one of the inner surfaces of the package or in a centrally located pod. Applicants have also developed "CPF filter" filters, see for example GB 2 1 33269). These filters are characterized by an inner package having embossed grooves in a portion of its length and which provide enhanced filtration efficiency and/or lower pressure drop compared to standard cellulose acetate filters. In addition, they provide a striking end look. This filter can be used as a single-stage filter 201216873 or as a segment within the eve & filter. It has been proposed in GB226 1 1 52肀, (10) the characteristics of the mouth can be combined with the active patch type filter and the mouth, and the f-containing single-stage CPF nozzle is included. This kind of mouth is called APF/CPF. However, the disadvantage of these filters is that they can easily become higher order carbon overloads ("cc〇j"), that is, free carbon particles in the manufacturing process may be inadvertently transferred to the inner packaging trenches. Thus, they may destroy the appearance of the pout. During the manufacture of the pout, it is difficult to remove the free particles. [Invention] According to the present invention, a (for example, a single-stage) tobacco cigarette filter is provided as a filter element, which comprises: a tobacco cigarette Longitudinal extension of the material (such as a single section, containing additives longitudinally spaced from the first end (downstream) of the core (such as lyophilic additives), first - shock (such as gas permeable material), around S; and the first > , around the first package _ ; _ _ white # s , loaded to V and (for example, between itself and ...) The second package defines at least one channel extending longitudinally from at least the _ end of (4). Preferably a first sentence of at least one channel extending longitudinally (at least from the second package) from the first to the downstream of the filter. Preferably, the first package is at least (for example, itself and .. filter At least one end (downstream Λ, I弋 from s 5 and (downstream There are at least five channels extending longitudinally (for example, 5 to 23 channels, such as 9 xenon ^ to 20 channels). Filters or filter elements with a circumference of about 24-25 mm can be exemplified. For example, including 14 Up to 20 channels. The circumference force is 1 6 - 17 mm according to the mouth < channel. "Filter element can include, for example, 9 to 14 # pe μ #不鲕(卜游) longitudinal separation away), # 匕攸The core of the core (downstream or mouth; make the corner) 鹕 can not see. In the example, 201216873 cigarette filter material longitudinal extension core includes (for example, a single-stage rifle for 4, ^, ; $ early cigarette filter rod core, its There is a fully encapsulated (eg embedded) package of additives (eg granule additives). Tobacco cigarette filter rod core, ^ 'optionally available with additional packaging (eg porous or non-porous) 'It surrounds the rod * b. The tobacco cigarette filter rod-shaped core full package provides the effect of longitudinal separation (away) of the additive from the first (downstream) end of the core (because at the first end of the additive ^ and anger) There is a tobacco cigarette filter material.) According to an aspect of the present invention, a For example, a single-stage) tobacco cigarette pout or filter element 'includes: a tobacco cigarette filter longitudinally extending (eg, a single length) core' that includes an additive (eg, a particulate additive) separate from the first (downstream) end of the core; the first package ( a permeable material, for example, surrounding the core; a second package 'around the first package, the first package being at least (for example, between itself and between) the second package defining at least one channel extending longitudinally from at least one end of the filter; The tobacco cigarette filter longitudinally extending core comprises a tobacco cigarette filter rod core having one (or at least one) package additive (eg, a particulate additive) fully encapsulated (eg, embedded). Preferably, the first package is at least For example, between itself and ...) the second package defines at least five channels (e.g., 5 to 23 channels, such as 9 to 20 channels) extending longitudinally from at least one end of the filter. A filter or filter element having a circumference of about 24-25 mm may, for example, comprise from 14 to 20 channels. Filters or filter elements having a circumference of about 16-17 mm may, for example, comprise from 9 to 14 channels. Preferably, the first package is a breathable material. In other words, preferably, the first package is a breathable package. The first package is, for example, a package of breathable filter paper (e.g., corrugated filter paper) or cellulose acetate (e.g., corrugated, cellulose acetate). 201216873 Preferably, the first package is wrinkled whereby, at least with (e.g., between itself and ...) the second package provides (defines) a passage extending longitudinally from at least one end of the filter. The first package may wrinkle, and the corrugated corrugations (eg, together with the second package) provide (define) 5 or more channels, such as 5 to 23 channels, eg, 9 to 20 channels 'its from the filter At least one end extends longitudinally. A filter or filter element having a circumference of about 24-25 mm may for example comprise j 4 to 20 channels (provided by the enemy corrugations) ^ a nozzle or filter element having a circumference of about 6_丨7 mm For example, it includes 9 to 14 channels (provided by wrinkled corrugations). Here, the corrugated or corrugated corrugations include the meaning of being formed into wrinkles comprising parallel and alternating ridges and grooves. Preferably, the corrugated embossed grooves in the first package are formed, for example, by embossing the first packaging material. The first package may, for example, be a sheet having a contoured (e.g., embossed 'corrugated) surface around which the sheet is facing the second package (i.e., radially outward) of the contoured surface and the second package Form a channel. It is to be understood that the first package of corrugated corrugations is wrapped around the core so that the corrugated corrugations (and channels) are longitudinally (e.g., substantially longitudinal) positioned along the axial direction of the core. Each channel < is provided by a first pack of corrugations and, preferably, closed or blocked at one end of the passage extending away from the filter. Generally, the core surface coincides with the radially inward (shaping) surface of the first package (i.e., the surface of the first package facing the core). In another example, the core surface does not coincide with the radially inward (shaping) surface of the first package; in this embodiment, the first package can define a longitudinally extending channel by the core and the second package. In another example, the first package is shaped only on a surface that forms a channel with the second package around the core package '俾 facing the second package (i.e., radially outward). The surface of the wrapped core is interposed between the inner surface of the unformed corrugated surface of the first package and the 201216873 package, leaving only the passages in the first and the first. Therefore, the present invention can provide a single-stage filter, a wave capsule (P〇d ) or the whole package of the central part: as explained in the note with Wokes W02006/059134), and the corrugated ', tincture (for example, ^ I, in the 苴 苴 谇 part of the embossed groove, forming a channel (with the second Packaging ', the degree of food ~ The manufacturing cost and complexity associated with the multi-stage filter carrying the particles and the Cfn point of the APF/CPF single-free instrument. By controlling the size of the ▲ pod (package) And the position and the first (inside) package of the central smiley sac, the degree and position of the groove part and other parameters, so that the smoke passes through the filter, making it long; wishing for energy, sweat experience and end appearance can be diversified. For example When estimating the pod in the activated carbon of Putian disaster, 'as long as the passage ("groove area") occupies the filter in the longitudinal direction of the pod, the smoke can be in the crowd ^ The A-shaped pod is diverted from 'and therefore produces less carbon to the smoker. 1 {目i also >λ-#- track ("groove area") occupies the filter to the different longitudinal areas of the pod (right pass μ d) 'smoke can be diverted from the pod (pod), smoke Wang Wu can better guide the pods, so it can make a difference to the smoker. * More "carbon miso (if the pod contains carbon) or other flavors (if ¥,禾爽状囊 (pod) includes other flavoring agents. In addition, the mouth is more capable of achieving higher tar retention (under the same pressure drop) or more than the conventional "flat-speaking" filter. Low pressure (under the same tar retention). The tobacco cigarette filter longitudinally extending core (eg, a single length longitudinally extending core) can be accessed within the second end (eg, upstream tobacco end in the filter cigarette, and away from the One end (eg, downstream or mouth or mouth end) or close (but longitudinally away from the first end and away from the second end, having a full-bodied (eg, embedded) single-package additive (eg, particulate additive). Tobacco cigarette filter longitudinally extending core Can be positioned equidistantly at the first end of the core (eg tobacco end) and core in 201216873 a full-sealed (eg, injectable) single-package additive (eg, a particulate additive) at the end (eg, the mouth end). The tobacco cigarette filter longitudinally extending core may have one of a full seal (eg, embedded) therein or Multiple (eg, two, three, four) individual packaged additives (eg, particulate additives). The fully encapsulated (eg, embedded) package of additives can be tapered toward one or both ends, for example, can be a generally ellipsoidal configuration. Additives above the package, they may even have longitudinal spacing. Other package configurations, such as tighter longitudinal spacing, alternately appear longer intervals, which can be achieved by appropriate adjustment of the process. There is one (or at least full seal) A tobacco cigarette filter longitudinally extending core comprising a rod-shaped core of a tobacco cigarette filter material (e.g., as desired) can be manufactured, for example, by the method and apparatus disclosed in WO 2 〇 06/〇 59 134. The filter material can be, for example, a material conventionally used in the manufacture of tobacco cigarette filters (typically filaments, fibers, rolls or extrudates). The wave material may be a natural or synthetic monofilament tow, such as cotton or a plastic such as polyethylene or polypropylene, or a cellulose acetate tow. For example, it can be used to synthesize short fibers, cotton, paper rolls (usually sensitized), and synthetic non-woven fabrics, and extruded materials (such as temple powder, synthetic foam: force: agent can be a particulate additive. Any granule additive in the cigarettes of cigarettes, for example, two, jiishi, ion exchange resin (such as weak stone, oxidized Shao, molecular residue ^ father for resin), sea. For two or more:: polymer resin and stone sloping earth. Adding a mixture of granules such as aryl = !. Adding (iv) any smog containing smoke of smoke, "may be known or suitable for use in A cigarette modifier (for example, an aromatic sword), for example, a fragrance such as thin 201216873 lotus, spearmint, clove oil, etc. The fragrance may be any flavoring agent used for tobacco smoke filters or filter elements. The flavoring agent may be a modifier (fragrance) of mint, spearmint, peppermint oil, nutmeg, cinnamon, clove, lemon, chocolate, peach, strawberry, vanilla, etc. Preferably, the smoke modifier (for example, a fragrance) is mint. For example, the additive can be The sepiolite granules of the menthol fragrance have been applied. If the tobacco cigarette filter longitudinal extension station comprises an additive encapsulated in a fully encapsulated (eg, embedded) package, the additive may be particulate activated carbon (see above). For example, enclosed within a filter material, as a discrete or pod-shaped capsule, substantially separate from the filter material and completely enclosed therein. In another example, the additive of the fully encapsulated (eg, embedded) package may be fragile One or a plurality of capsules, or one or a plurality of frangible microcapsules. The capsule or microcapsule may comprise a plurality of media such as, for example, a fragrance (such as the fragrance disclosed above) and/or a liquid that assists, for example, smoke filtration. , a smoke modifying agent for solids or other materials. The use of a capsule or microcapsule is well known in the art. For a filter having a length of 20 to 30 mm, an additive that is completely enclosed within the longitudinally extending core of the tobacco cigarette filter (eg The weight of the particulate additive having a density of about 0.5 g/cm3 can be, for example, between 10 and 65 mg per filter, for example between 20 and 50 mg, for example between 25 and 40 mg. On the order of 20 to 30 mm Length filter (example For example, where a higher loading is required, the weight of the first additive can be, for example, between 40 and 65 mg per filter. For filters of 20 to 30 mm length (eg, where lower loading is required) The weight of the first additive may, for example, be between 10 and 40 mg per filter. The filter or filter element may comprise at least one channel extending longitudinally from the first end (downstream) of the filter, and at least one The second end of the filter 201216873 (upstream) longitudinally extending passage, each passage extending only a portion of the length of the core. (One or more) passages may extend longitudinally from the first end (downstream) of the filter to the first of the filter Two ends (upstream). However, preferably at least a portion of the filter or filter element does not include a longitudinally extending passage along its length (ie, the passage does not extend longitudinally from the first end (downstream) of the filter to the second of the filter End (upstream)). The filter or filter element may comprise up to 23 channels, preferably between 14 and 20 channels, extending longitudinally from one (or both) end of the filter or filter element (a filter/component of about 25 mm circumference) . The filter or filter element may comprise 5 or more channels, for example 5 to 23 channels, preferably 14 to 20 channels (eg 9-14 channels or 14-20 channels), from one of the filter/filter elements The (or both) ends extend longitudinally. The total cross-sectional area of these channels may be between 2 and 12% of the total cross-sectional area of the filter or filter element, preferably at least 6%, particularly preferably between 4 and 8%. Thus, careful control of the number and/or depth of the channels (e. g., by controlling the embossing of the first package) can provide improved filtration performance. This can be achieved by increasing the depth of the corrugations in the first package, preferably by increasing the corrugation surface area available for smoking, optionally in conjunction with the corrugation spacing, that is, by reducing the number of corrugations to enlarge the corrugations. . For example, the filter according to the present invention may have 15 channels at one or both ends of the filter, which is about 0.45 mm deep, about 1.5 mm apart; the other filter may have a channel of about 0.32 mm deep. The number of channels (at each end or at either end) is 23 and the spacing is 1.0 5 mm. The area of corrugated packaging that can be used for smoke filtration in these examples is typically slightly less than the total corrugated paper surface area because the corrugated peaks generally resist the outer packaging and therefore cannot be effectively filtered. Filters or filters with a circumference of approximately 24-25 mm -10- 201216873
件可例如，包括14至20個通道。闲E 巧長約為τ < 的濾嘴或過濾元件可例如.包括9至】z y ^ Μ-1 7毫米 叫個通、首 煙草香煙濾嘴可為15至40毫半 L 木’例如17 $ V古 米，例如20至30毫米長度。煙草吞 ，主·35笔 28毫米，例如16至26毫米，例如16 角』為14至 至25毫米周長。 至17毫米或24 較佳地，每個通道的長度為2 ;§； & 介於2.5毫米和23毫米，尤佳地介於大’較佳地 ' J毫米和Μ客止 尤佳地介於3.5毫米和9毫米。從一 ^ 〇笔水’ 而（上游或 之一通道或多數通道可為異於從另— 4卜游）延伸 (4& } . 者之長度，或者，它們可為相同長度。可衣吞在）延伸 間長度的通道。通道可為3和4毫米π 為7和8毫米 毫米之長度。於一個例子中’通道僅從—山 '75 力而（上游或下，、检、 延伸，且為7和8毫米之長度。在另 士 X卜游） 例子中，通道 上游和下游端延伸，並為在3和4喜止 攸 端)。 毫米間之長度(於各 較佳地，通道沿其縱長大致深度沾a X *句句’雖則其可能 有變化，例如，其中通道接近封閉端。 本發明的濾嘴成品巧具有第二包萝，* ^ a 衣，其在第一（瓦楞） 包裝透氣（這可能是固有的可滲透材料和/式空如λ 1 f /欢穿孔）。這種 可滲透外包裝可為鑲邊（tiding)外包裴，蕤+ .. ^ 衣 精此，濾嘴納 入濾嘴香煙中，此種外包裝只適用於香煙製造階段。、 此情況下，首先製造濾桿，第—包裝露出，且本發明= 括此等桿（參見下文及附裝有外包裳之渡嘴成品。^ 此，根據本發明另一態樣，提供一種（例如單段）煙草香 -11 - 201216873 煙渡嘴或慮。¾元素，其包括：煙草香煙遽材縱向延伸芯， 包括添加劑（例如顆粒添加劑），其與芯之第—（下游）端縱 ，隔開；以及第一包裝器（例如透氣材料），圍繞該芯； 第一包裝有波紋，波紋（於其徑向外面上）界定從濾嘴之 端縱向延伸之至少一條通道；其中，煙草香煙濾材縱 向延伸芯包括煙草香煙攄材的桿形芯，其内具有全^封（例 如嵌入式)包(或至少—個)之&加劑(例如顆粒添加劑）。 k渡嘴亦可與不透氣之第二包裝，例如鑲邊(tipping) 外包裝共同使用。 ---^ ％ 可—邯分）（例：《〇 -—包裝起皺’例如壓花波紋之部分或每-部分)可稱為 :槽或凹槽部分。在此，濾嘴不包含縱向通道之部分(或 母—部分）（遍及濾嘴橫剖面）（例如第—包裝平坦例如不 :花:不起請為棒或棒部分。在一例子中，根據本發 泣之濾嘴在各端包括3毫米凹槽部分，和單_中央棒 部’作為濾嘴之剩餘全長。此一配置之又一優 於， 〜中濾材(如醋酸纖維素絲束)的數量可能會減少，此乃 ^棒之壓力降（PD /毫米）高於凹槽之壓降。此配置亦提 仏更理想的端部外觀。 I在本發明的又-例子中，煙草香煙渡嘴還包括至 條通道（例如由第-包裝和第^包裝界定），其從 滅嘴縱向延伸， 、 上游或下游心長度的一部分’但不從濾嘴的 遽嘴的上:轉Γΐ伸。在本發明的該例子中，煙草香煙在 道(凹:二:游端的—或兩端包括一或更多個縱向通 a。刀），U及在濾嘴内之又一縱向通道或多數縱 -12- 201216873 向通道（又一 / 牧此一例千τ，有一個以上溉 嘴的部分或段不具有吝叙，， 歎縱向通道（超過一個棒部分）。 濾嘴可有額外的凹槽和/七μ 或棒區域。 於根據本發明的溏喚各 ^ 德f香煙中，本發明的濾嘴（或包含 本發明之過濾元件之德 愿^ )，以濾嘴之一端（第二端，上 游）朝向煙草，連結至白壯 王巴裝的煙草桿。濾嘴可例如藉環鑲 邊（tipping)[(包裝的）攄嘴之相鄰端和桿喻合而使大部分 濾嘴包裝露出]，或者，〆/ ή , ^ 車父佳地藉全鑲邊外包裝（繞全渡 嘴長度和煙草桿之相鄰妒& # #缒啣合），連結至包裝的煙草桿。 根，本發明的任何渡嘴或遽嘴香煙可不通氣，或 者，可措由本技蔽φ闲4 τ同知之方法，例如使用預穿孔或透 軋包裝（塞包裝），釦/ — 冰七壯 ± 或包I之雷射穿孔（塞包裝）和鑲邊 外包裝’使之通氣。iS > ..^ ^ 通乳之全鑲邊外包裝同樣可本質上 透氣或設有通氣孔， 、 通裔连σ由 且在有塞包裝和鑲邊外包裝兩者的 二：：外包'之通氣與透過塞包裝之通氣通 或同時透透過::嘴之塞通包裝、… 間，藉由雷射穿孔製：。孔可在濾嘴或濾嘴香煙生產期 根據本發明的濾嘴 定位，這個定位伊、s々慮、嘴香煙之通軋沿產品之縱向 選自上游或下游的一：：過濾性能需求而定’較佳地係 齊。上游及/或與—包二兩個區域’並與該包或一包對 當有兩個或兩個以上添加劑對齊之通氣經常較佳。 或補綴)之間有通氣。’’可能在第二添加劑的部分(或包 根據本發明之又—能 ‘“羡，提供—種多桿’包括複數 -13- 過滤元件 201216873 個如以上說明之（例如2, 4, 6等）濾嘴（或 /或在此成鏡像關係而端對端連纟士。 m _詋明本發明，其中 1圖示意顯示根據本發明第—實施例之慮嘴.第 意顯示根據本發明第二實施例之渡嘴；=及第3 ^ 顯示本發明之又一實施例之濾嘴。 θ 【實施方式】 例子 - //& m in -f 第1圖顯示27毫米長度和24 5毫米周長之 草香煙其包括形式為醋酸纖維素遽材桿 煙草香煙濾材縱向延伸芯2，於甘如 於其内，在芯和濾 心部有形式為活性碳顆粒4的添加劑之全封（例如 濾紙在濾嘴1之中心部或段（亦即圍繞包含嵌入之包 形囊之芯2 —部分之包裝段），遍及其整個長度，縱j 即，因此，波紋或凹槽在濾嘴的軸向延伸）起敵。芯 與第一包裝5中的波紋一致。緊接著，以第一包裝 波紋圍繞第一包裝5並形成（界定）通道9a、9b者係 紙之非波紋第二包裝1 〇。在濾嘴1之中心部包含包 之非波紋圓周部分6意指於此部分無通道，且通道 9b不延伸濾嘴全長。因此，濾嘴1有長度7.5毫米 成於濾嘴之第一或下游端11 (形成於第一包裝5之 ，及 ，第 圖示 示意 「笑形囊」或& 3之添加劑。芯（莢形囊過濾元件)2 如藉由W0 2006/059B4所揭示之方法形成。緊接著 氣濾紙（或瓦愣紙醋酸纖維素）之第一包裝5圍繞过, 段煙 芯之 之中 入式） 可例 ，透 2，該 或莢 b (亦 表面 5的 透氣 裝5 9a ' ，形 波紋 -14- 201216873 部分與透氣紙之非波紋第二包裝1〇之間)之 '组η個之 通道9a以及長度7 5毫米，形成於濾嘴之第二或上轉 端13(形成於第-包裝5之波紋部分與非波紋第：包裝 1〇山之間）之第二組15個之通道9b;這些波紋於據嘴κ 各端1 1、13形成凹槽部分或凹槽。在濾嘴的中心圓周 部分6令第—包裝5之非波紋區域於濾嘴之中心形成長 度12毫米之非波紋或非凹槽棒部（棒卜這棒部堵塞各^ 道之-端’此端面對濾嘴之該棒部延伸端。濾嘴的此棒 部包括沿棒部全長，在濾嘴i之橫剖面未縱向延伸的通 道。波形第一包裝的形成(例如藉由壓花）1繞芯之波 形第一包裝之應用以及第二包襄的應用可藉由眾所周知 的方法，例如在GB2133269中所說明者來達成。須知， 應用第-包裝的程序與形成和定位莢形囊於濾芯之中央 段的程序同步且一致。 邊或全鑲邊外包裝緊貼於香 已周知。須知，可使用本技 形成芯2和包裝5、10。 括壓花（起皺）通道9a、9b(亦 顯著的外觀；並具有未壓花 活性碳顆粒位於濾嘴的本體 域内。在使用時，藉由濾嘴 一些煙霧直接進入芯2，並 由與形成芯的細絲接觸而過 。煙霧與透過可滲透包裝10 道9b ’直至非起皺部（棒）6， 濾嘴1可用例如環鑲 煙’這種方法於本技藝十業 藝中業已周知之其他材料來 因此，濾嘴在任一端包 即「凹槽」），提供濾嘴兩端 中央部6(亦即「棒」）。—包 内，大約位於棒所界定的區 踹部13附接香煙（未圖示）， 傳送到濾嘴1之端部u，藉 濾，並與包裡之活性碳接觸 抽入之稀釋空氣一起進入通 -15- 201216873 接著，稀釋煙霧在通過起皺包裝5，旅在端部1 1離開渡 嘴；因此，此煙霧為包裝5和芯2所過濾。須知’根據 本發明的濾嘴也可配合非通氣包裝使用，在這種情況 下’無稀釋空氣透過包裝抽入滤嘴。 因此，第1圖的例子是單段濾嘴，具有軸向位於中 央之「莢形囊」或全封包之顆粒添加劑（例如 如於 W02006/05 9134中所說明），以及内包裝，於其長度的一 部分有壓花之凹槽（通道）^此遽嘴可避免與承載顆粒之 多段濾'嘴（因其為單段濾嘴）和APF/CPF單段滤嗱的CCO 缺點（因活性碳位於莢形囊或包内而不在包裝上）相關的 製造成本和複雜性兩者。第1圖的例子也說明，藉由控 制中央莢形囊（包）的大小和位置以及内包裝之溝槽部分 的長度和位置等參數’可使煙霧通過滤嘴，令過遽性能’ 味覺體驗和端部外觀可多樣化。如上所述，煙霧較佳地 通過碳莢形囊，此乃因為，凹槽區域佔據濾嘴的不同於 莢形囊的縱向區域，因此，為吸煙者產生更多的「碳味」。 平滑芯」濾嘴實現更高的焦油The piece may for example comprise from 14 to 20 channels. The filter or filter element of the leisure E is about τ < can include, for example, 9 to zy ^ Μ-1 7 mm called a pass, the first tobacco cigarette filter can be 15 to 40 half L wood 'for example 17 $V Gumi, for example 20 to 30 mm in length. Tobacco swallowing, main 35 strokes 28 mm, for example 16 to 26 mm, for example 16 angles, is 14 to 25 mm circumference. Preferably, each channel has a length of 2; §; & is between 2.5 mm and 23 mm, and particularly preferably between a large 'better' J mm and a Μ客止好佳介At 3.5 mm and 9 mm. From the length of a ^ 〇 pen water (upstream or one channel or most channels may be different from another - 4 游) (4 & }., or they may be the same length. a channel that extends the length of the room. The channels can be 3 and 4 mm π with lengths of 7 and 8 mm. In one example, the 'channel is only from the mountain' 75 force (upstream or down, inspection, extension, and length of 7 and 8 mm. In the X X Buyou) example, the upstream and downstream ends of the channel, And for the 3 and 4 hi stop.). The length between millimeters (each preferably, the channel is substantially a depth along its length), although it may vary, for example, wherein the channel is near the closed end. The filter of the present invention has a second package. Drosy, *^ a garment, which is breathable in the first (corrugated) package (this may be inherently permeable material and / type empty such as λ 1 f / Huan perforation). This permeable outer packaging can be rimmed (tiding Outsourcing 裴,蕤+ .. ^ clothing, this filter is included in the filter cigarette, this outer packaging is only suitable for the cigarette manufacturing stage. In this case, the filter rod is first manufactured, the first package is exposed, and the invention = Include these rods (see below and finished nozzles with outsourced skirts.) This, according to another aspect of the invention, provides a (eg, single-stage) tobacco scent - 11 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 An element comprising: a longitudinally extending core of a tobacco cigarette coffin, comprising an additive (eg, a particulate additive) spaced apart from the first (downstream) end of the core; and a first wrapper (eg, a gas permeable material) surrounding the core The first package has ripples and ripples (in its diameter) The outer portion defines at least one passage extending longitudinally from the end of the filter; wherein the tobacco cigarette filter longitudinally extending core comprises a rod-shaped core of a tobacco cigarette coffin having a full (eg, embedded) package (or at least - & Additives (eg granule additives). k-nozzles can also be used together with a second, airtight package, such as a tipping outer packaging. ---^ % can be - 邯 (): "〇--packaging wrinkles" such as portions or per-parts of embossed corrugations may be referred to as: grooves or groove portions. Here, the filter does not include a portion of the longitudinal passage (or parent-portion) (over the filter) Cross section) (for example, the first package is flat, for example, no: flower: no, please be a stick or a stick. In one example, the filter according to the present weave includes a 3 mm groove portion at each end, and a single_central bar portion 'As the remaining total length of the filter. Another advantage of this configuration is that the amount of ~ medium filter material (such as cellulose acetate tow) may be reduced, which is the pressure drop (PD / mm) of the rod is higher than the groove Pressure drop. This configuration also provides a more desirable end appearance. I am in the present invention - In the example, the tobacco cigarette spout further includes a passageway (as defined by the first package and the second package) extending longitudinally from the mouthpiece, a portion of the upstream or downstream heart length 'but not from the filter tip In this example of the invention, the tobacco cigarette is in the path (concave: two: the swim end - or both ends include one or more longitudinal passes a. knife), U and in the filter Another longitudinal channel or a majority of vertical-12-201216873 to the channel (another / pastoral case of a thousand τ, there is more than one part or segment of the irrigating mouth, there is no sigh, sigh longitudinal channel (more than one bar part). There may be additional grooves and/or seven μ or rod areas. In the present invention, the filter of the present invention (or the wish of the filter element of the present invention) is used as a filter. One end (second end, upstream) faces the tobacco and is attached to the tobacco rod of the White King. The filter can be used to expose most of the filter package by, for example, tipping [the opposite end of the (packaged) pout and the rod fits], or, 〆 / ή , ^ The outer packaging (around the length of the full nozzle and the adjacent 烟草&##缒) of the tobacco rod is attached to the packaged tobacco rod. Root, any of the nozzles or grinning cigarettes of the present invention may not be ventilated, or may be exemplified by the method of the prior art, such as using pre-perforated or through-rolled packaging (plug packaging), buckle / - ice seven strong ± Or the laser perforation (plug package) and the edging outer package of 'I ventilate it. iS > ..^ ^ The full-flange outer wrap of the milk can also be essentially breathable or vented, and the genus of the genus and the outer packaging of both the plug and the edging: Ventilation and ventilation through the plug package: through the mouth of the package, through the laser perforation: The hole can be positioned according to the filter of the present invention during the production period of the filter or the filter cigarette. This positioning is determined by the upstream or downstream of the product: 'Optimally tied. Ventilation is often preferred upstream and/or in combination with two zones' and with the package or package for alignment with two or more additives. There is ventilation between or patching). ''may be in the second additive part (or package according to the invention - can ''羡, provide a multi-bar' including plural-13-filter elements 201216873 as explained above (eg 2, 4, 6 etc.) The filter (or/or in this mirror relationship and end-to-end connection with a gentleman. m _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The nozzle of the second embodiment; = and 3 ^ shows the filter of still another embodiment of the present invention. θ [Embodiment] Example - //& m in -f Figure 1 shows the length of 27 mm and 24 5 The millimeter perimeter grass cigarette comprises a longitudinally extending core 2 in the form of a cellulose acetate coffin rod tobacco cigarette filter material, in which a full seal (for example a filter paper) in the form of activated carbon particles 4 is present in the core and the filter core. In the central portion or section of the filter 1 (i.e., around the portion of the package containing the core 2 of the embedded bag-shaped capsule), throughout its length, the length j is, therefore, the corrugations or grooves are in the axial direction of the filter Extend) the enemy. The core is consistent with the ripple in the first package 5. A package of corrugations surrounds the first package 5 and forms (defines) the non-corrugated second package 1 of the channels 9a, 9b. The non-corrugated circumferential portion 6 of the package at the center of the filter 1 means that there is no The passage, and the passage 9b does not extend the entire length of the filter. Therefore, the filter 1 has a length of 7.5 mm which is formed at the first or downstream end 11 of the filter (formed in the first package 5, and the illustration shows "smile-shaped capsule" Or an additive of & 3. The core (pod-bag filter element) 2 is formed by the method disclosed in WO 2006/059 B4. The first package 5 of the air filter paper (or corrugated cellulose acetate) is then surrounded. , in the middle of the segment of the cigarette core) can be, for example, through 2, the or pod b (also surface 5 of the breathable 5 9a ', the shape of the corrugated-14-201216873 and the non-corrugated second package of breathable paper 1 Between the 'group η channel 9a and the length 7.5 mm, formed in the second or upper end of the filter 13 (formed between the corrugated portion of the first package 5 and the non-corrugated: package 1 〇 mountain) The second group of 15 channels 9b; these corrugations form groove portions or grooves at the ends 117 of the mouth κ. The central circumferential portion 6 of the filter causes the non-corrugated region of the first package 5 to form a non-corrugated or non-grooved rod portion having a length of 12 mm at the center of the filter (the rod is blocked by the end of the rod) Facing the extension end of the rod portion of the filter. The rod portion of the filter includes a passage extending along the entire length of the rod portion without longitudinally extending in the cross section of the filter i. Formation of the first package of the waveform (for example, by embossing) 1 The application of the first package of the core-wound waveform and the application of the second package can be achieved by well-known methods, such as those described in GB 2133269. It is known to apply the first-package procedure and to form and position the pod-shaped capsule in the filter element. The program in the central section is synchronized and consistent. The side or full edging outer packaging is well-knit. It is to be understood that the core 2 and the packages 5, 10 can be formed using the present technique. Embossing (creping) channels 9a, 9b (also a significant appearance; and having unembossed activated carbon particles in the body of the filter. In use, some smoke directly enters the core 2 through the filter, and The filaments forming the core are in contact with each other. The smoke and the permeable package 10 passes 9b' up to the non-creped portion (rod) 6, and the filter 1 can be used, for example, with a ring-inlaid smoke. This method is well known in the art. The other materials are therefore such that the filter is either "groove" at either end, providing a central portion 6 (i.e., "stick") at both ends of the filter. - inside the bag, about the cigarettes (not shown) attached to the crotch portion 13 defined by the rod, delivered to the end u of the filter 1, filtered, and brought into contact with the dilution air of the activated carbon in the bag. Entering -15-201216873 Next, the dilute smoke passes through the creping package 5, and the brigade leaves the nozzle at the end 1 1; therefore, this smoke is filtered by the package 5 and the core 2. It is to be noted that the filter according to the present invention can also be used in conjunction with a non-vented package, in which case no dilution air is drawn through the package into the filter. Thus, the example of Figure 1 is a single-stage filter having a "pod-shaped" or fully encapsulated particulate additive axially centered (as described, for example, in WO2006/05 9134), and an inner package, at its length. Part of the embossed groove (channel) ^ This nozzle can avoid the CCO of the multi-stage filter 'nozzle carrying the particle (because it is a single-stage filter) and APF / CPF single-stage filter (disposed by activated carbon) Both the manufacturing cost and complexity associated with the pod or bag, but not on the package. The example of Fig. 1 also shows that by controlling the size and position of the central pod (bag) and the length and position of the groove portion of the inner package, the smoke can pass through the filter, making the performance of the scent And the appearance of the ends can be varied. As mentioned above, the smog preferably passes through the carbon pod-shaped sac because the fluted area occupies a longitudinal region of the filter that is different from the pod-shaped sac and therefore produces more "carbon odor" for the smoker. Smooth core filter for higher tar
此外，該濾嘴能比習知 保留（在相同壓降下）」 下）。須知，可藉由提供 其中，凹槽區域佔攄谕 -16- 201216873 伸芯22，在其内具有全封（例如嵌入式）「莢形囊」或包 23之形式為朝向濾嘴之第二或上游端之活性碳之粒子 24。緊接著，透氣據紙之第〆包褒25圍繞芯”，該瀘、 紙從圓周未起_ 26朝遽嘴之第二或上游端η(亦即圍 繞包含嵌入之包或莢形囊之忠2 -部分之包裝段)，遍及 其整個長度》縱向起 ,ρϊΊ ^ 1 ΕΙ 起皺。如同第1圖之實施例，於第2 圖之例子中’芯表面與包裝2 5中沾 科弟〇戒Ζ：)中的波紋一致。緊接 者，圍繞第一包裝25並以第一包萝In addition, the filter can be retained (under the same pressure drop) as is conventional. It should be noted that by providing the recessed area 摅谕-16- 201216873, the core 22 has a full-sealed (for example embedded) "pod-shaped capsule" or a package 23 in the form of a second toward the filter. Or particles of activated carbon 24 at the upstream end. Then, the second bag of the ventilated paper surrounds the core, and the paper or the paper is from the circumference _26 toward the second or upstream end η of the mouthpiece (that is, the loyalty surrounding the bag or the pod containing the embedded bag) 2 - part of the packaging section), throughout the length of the longitudinal direction, ρ ϊΊ ^ 1 ΕΙ wrinkle. As in the embodiment of Figure 1, in the example of Figure 2, the core surface and packaging 2 5 The ripples in the ring:) are consistent. Immediately, around the first package 25 and with the first bale
Vi 9Q ^ ^ 並第 裝25的波紋並形成（界 疋）I道2 9 a者係透氣波 _ I 25和30延伸漁嘴…包裝3〇。芯以及包 事25之Μ Λ 之全長。在據嘴之上游部包含包 裝5之非波紋圓周部分％意指 道29a不延伸濾嘴八 丨刀無通道，且通 王長。因此，濾嘴2 1有县许彳s婁氺 形成於濾嘴之第—洗 有長度15毫米 ^ 2乂下游端31，形成於笛 .^ 波紋部分與透氣紙之 战於第一包裝25之 道29a(例如15通道…文-匕裴30之間之-組通 游或嘴端3!形成凹掉:)。這些通道(波紋)在遽嘴1之下 耗部分或凹槽，於此端提供醒目之端 部外觀，並於另—妙& 喘提供棒區域。該包活性碳顆粒大約 位於棒區域下方，.a ^ 朝向濾嘴之煙草端。 第3圖顯示又— .00 貫施例，具有面對遽嘴5 3之煙草端 之早一凹槽區域 干时 V固之左側）’藉此，呈現習知嘴端外觀。 石厌爽形囊亦位在鉬 向遽嘴之煙草端，大約與凹槽區域一 致。第3圖顯示27 ^ 煙渡嘴4i，H毫米長度和24.5毫米周長之煙草香 , 有形式為醋酸纖維素濾材桿形芯之縱 向延伸芯42，在复由 ^ v、内具有全封（例如攸入式）「莢形囊」 或包4 3添加劑之形 化式為朝向濾嘴之第一或上游端53之 -17- 201216873 活性碳之粒子4 4。緊接著，透氣濾紙之第一包裝4 5 繞芯42，該濾紙從圓周未起皺部46朝濾嘴之第—或 游端3 3 (亦即不圍繞包含嵌入之包或莢形囊之芯42 — 分之包裝段）’遍及其整個長度，縱向起皺。芯表面與 一包裝45中的波紋一致。緊接著，圍繞第一包裝45 以第一包裝45的波紋形成（界定）通道49b者係透氣紙 非波紋第二包裝5 0。芯以及包裝4 5和5 0延伸渡嘴 之全長。在遽嘴之下游部包含包裝4 5之非波紋圓周部 46意指於此部分無通道’且通道49b不延伸據嘴全長 因此，濾嘴21有長度1 〇毫米，形成於濾嘴之第二或 游端51，形成於第一包裝45之波紋部分與透氣紙之 波紋第二包裝50之間之_組通道49b(例如Η通 ’ ^一 〆恩哭4 1之上游端5 I形成凹槽 分或凹槽，並於另一（嘴）端提供棒區域。 【圖式簡單該明】 第卜2及3圖顯示「平滑芯」cpF濾嘴例子。 【主要元件符號該明】 圍 下 部 第 並 之 4 1 分 〇 上 非 道 部 1 濾嘴 2 芯 3 莢形囊或包 4 顆粒 5 第一包裝 6 中央部 9a、9b 通道 10 第一包裝 -18- 201216873 11 端部 13 上游端 21 濾嘴 22 芯 23 莢形囊或包 24 顆粒 25 第一包裝 26 圓周部 29a 通道 30 第二包裝 31 端部 33 上游端 41 濾嘴 42 芯 43 莢形囊或包 44 顆粒 45 第一包裝 46 圓周部 49b 通道 50 第二包裝 53 濾嘴 -19-Vi 9Q ^ ^ and the first 25 corrugated and formed (boundary) I road 2 9 a is the air permeable wave _ I 25 and 30 extended fishing sp... ... 3 〇. The total length of the core and the package 25 Λ. The non-corrugated circumferential portion % containing the package 5 at the upstream portion of the mouth means that the nozzle 29a does not extend the filter. The file has no passage and is long. Therefore, the filter 2 1 has a county Xu 彳 娄氺 formed in the filter head - washed with a length of 15 mm ^ 2 乂 downstream end 31, formed in the flute. ^ Corrugated part and the breathable paper battle in the first package 25 Road 29a (for example, 15 channels... between - 30) - group tour or mouth end 3! Formed concave:). These channels (corrugations) are partially or recessed under the mouth 1 and provide a striking end appearance at this end and provide a great area for the other. The activated carbon particles are located approximately below the rod region, .a^ towards the tobacco end of the filter. Fig. 3 shows a further embodiment of the present invention, having a grooved area facing the tobacco end of the mouthpiece 5 3, which is the left side of the V solid when it is dry. The stone-shaped sac is also located at the tobacco end of the molybdenum to the mouth of the mouth, approximately the same as the groove area. Figure 3 shows a tobacco scent of 27 ^ fumigating mouth 4i, H mm length and 24.5 mm circumference, with a longitudinally extending core 42 in the form of a cellulose acetate filter rod core, with a full seal in the interior, such as 攸The shape of the "pod-shaped capsule" or the package 43 additive is the -17-201216873 activated carbon particle 4 4 toward the first or upstream end 53 of the filter. Next, the first package 45 of the permeable filter paper wraps around the core 42 from the circumferential unwrinkled portion 46 toward the first or the trailing end of the filter (ie, not surrounding the core containing the embedded or pod-shaped capsule) 42 — sub-packaged section) 'Wrinkled longitudinally throughout its length. The core surface coincides with the corrugations in a package 45. Next, the air-permeable paper non-corrugated second package 50 is formed (defined) around the first package 45 with the corrugations of the first package 45. The core and the packaging 4 5 and 50 extend over the entire length of the nozzle. The non-corrugated circumferential portion 46 including the package 45 at the downstream portion of the mouth of the mouth means that there is no passage in this portion and the passage 49b does not extend over the entire length of the mouth. Therefore, the filter 21 has a length of 1 mm and is formed in the second of the filter. Or a swimming end 51 formed between the corrugated portion of the first package 45 and the corrugated second package 50 of the air permeable paper, such as a pair of passages 49b (for example, the upstream end 5 I of the 哭 〆 哭 哭 4 4 1 The minute or groove, and the rod area is provided at the other (mouth) end. [Simple diagram of the figure] Figures 2 and 3 show examples of "smooth core" cpF filter. [Main component symbols] 4 1 分 分上上部 1 Filter 2 Core 3 Pod pouch or bag 4 Particle 5 First package 6 Central part 9a, 9b Channel 10 First package -18- 201216873 11 End 13 Upstream end 21 Filter 22 core 23 pod or bag 24 particles 25 first package 26 circumferential portion 29a channel 30 second package 31 end 33 upstream end 41 filter 42 core 43 pod or bag 44 particles 45 first package 46 circumferential portion 49b Channel 50 second package 53 filter-19-