公开(公告)号：US4390032A

公开(公告)日：1983-06-28

申请号：US210814

申请日：1980-11-26

Applicant: Francis A. M. Labbe ,  Edward G. Preston

Inventor： Francis A. M. Labbe ,  Edward G. Preston

IPC: A24C5/14 ,  A24C5/00 ,  A24C5/34 ,  A24C5/60 ,  A24D3/04 ,  B26F1/00 ,  B26F1/24

CPC classification number: A24C5/007 ,  A24C5/607 ,  B26F1/00 ,  B26F1/24

Abstract: An apparatus and a method for making ventilated cigarettes. Either the cigarettes are perforated after assembly or the tipping paper is perforated before assembly. The position of the perforations as a group relative to the mouth end of the cigarette is adjustable to select a required degree of ventilation of the assembled cigarette. Automatic selection is effected by measuring the dilution of the assembled cigarettes and causing the perforator to be controlled accordingly. Perforation may be effected by pins mechanically, by spark discharge by laser or by electron beam.

Abstract translation: 一种用于制造通风香烟的设备和方法。 在组装之后，香烟被穿孔，或者在组装之前打开接头纸。 作为一组的穿孔相对于香烟的嘴端的位置是可调节的，以选择组装的香烟所需的通风程度。 通过测量组装好的香烟的稀释度并相应地控制穿孔器来实现自动选择。 穿孔可以通过机械，通过激光火花放电或电子束来实现。

公开(公告)号：US4223685A

公开(公告)日：1980-09-23

申请号：US18007

申请日：1979-03-07

Applicant: Francis A. M. Labbe

Inventor： Francis A. M. Labbe

IPC: B65G65/42 ,  A24B3/00 ,  A24C5/39 ,  A24C1/02

CPC classification number: A24C5/39

Abstract: A hopper for a cigarette making machine includes a tobacco feeding device which delivers tobacco into a downwardly extending channel in which a column of tobacco is formed, and means for feeding tobacco continuously from the lower end of the channel, characterised in that the tobacco feeding device includes means for feeding tobacco onto a conveyor which carries the tobacco to a position at which it drops off the conveyor and enters the upper end of the channel, a spiked conveyor which is spaced slightly from the first conveyor and is arranged to pick up any lumps of tobacco of significant size from the firt conveyor, and means for opening up the lumps of tobacco and for returning the opened up tobacco into the main stream of tobacco.

Abstract translation: 用于香烟制造机的料斗包括将烟草输送到其中形成烟丝的向下延伸的通道中的烟草供给装置，以及用于从烟道的下端连续供给烟草的装置，其特征在于，所述烟草进给装置 包括用于将烟草送到输送机上的装置，该输送机将烟草运送到其从输送机上掉下并进入通道的上端的位置;一个与第一输送机稍微间隔的加料的输送机， 来自棉条输送机的具有相当尺寸的烟草，以及用于打开烟草块并将打开的烟草返回到烟草主流的装置。

公开(公告)号：US4121596A

公开(公告)日：1978-10-24

申请号：US607974

申请日：1975-08-26

Applicant: Francis A. M. Labbe ,  Robert E. Williams

Inventor： Francis A. M. Labbe ,  Robert E. Williams

IPC: A24C5/39 ,  A24B1/02 ,  A24B3/06 ,  A24B7/14

CPC classification number: A24C5/39

Abstract: A hopper for a cigarette making machine has two spiked feed rollers and two cooperating high-speed spiked rollers which feed tobacco from tobacco space and onto a spiked drum; this drum feeds the tobacco along part of its path of conveyance and then cooperates with a second drum so as to stretch out lumps in the tobacco while the tobacco is being carried by the second drum. Alternatively the tobacco may be delivered by the spiked rollers onto a ramp; loose particles of tobacco slide all the way down the ramp, whereas lumps of tobacco are picked up by spiked drum which is slightly spaced from the ramp and which returns the lumps to the ramp after they have been opened out.

Abstract translation: 用于制烟机的料斗具有两个加料进料辊和两个配合的高速加料辊，其将烟草从烟草空间进料到加标的鼓上; 该滚筒沿着其输送路径的一部分馈送烟草，然后与第二滚筒配合，以便在烟草被第二滚筒承载的同时，在烟草中伸展块状物。 或者，烟草可以被加标的辊子递送到斜坡上; 松散的烟草颗粒一直沿着斜坡滑落，而烟草块被拾取的鼓，其与斜坡稍微间隔开，并且在它们被打开之后将块返回到斜坡。

公开(公告)号：US4852589A

公开(公告)日：1989-08-01

申请号：US168467

申请日：1988-03-15

Applicant: Francis A. M. Labbe

Inventor： Francis A. M. Labbe

IPC: A24C5/39 ,  A24C5/18

CPC classification number: A24C5/18

Abstract: A cigarette making machine includes a channel (10; 100; 204) through which tobacco is pneumatically conveyed to form a cigarette filler stream (15; 209) on a conveyor (12; 130; 220) at the outlet of the channel, a first louvre (20; 110; 214) through which some of the air entering the channel through its inlet end is drawn from the channel while tobacco continues towards the conveyor, and a second louvre (22; 120; 216), closer than the first louvre to the outlet end of the channel, through which an additional amount of the air entering the channel is drawn while the tobacco continues towards the conveyor. The channel (202) may be arranged to extend around a cylinder with an inclined axis (208) so that upward movement of the tobacco is converted into approximately horizontal movement with a substantial component in the direction of movement of the conveyor (200) on which the tobacco collects to form a cigarette filler stream (209).

Abstract translation: 香烟制造机包括通道（10; 100; 204），通过该通道气动输送烟草以在通道的出口处的输送机（12; 130; 220）上形成香烟填充料流（15; 209），第一 百叶窗（20; 110; 214），其中通过其入口端进入通道的一些空气通过烟道从输送道延伸，而第二百叶窗（22; 120; 216）比第一百叶窗 到通道的出口端，通过该通道，当烟草继续向输送机时，进入通道的空气的额外量被拉出。 通道（202）可以布置成围绕具有倾斜轴线（208）的圆柱体延伸，使得烟草的向上运动被转换成大致水平的运动，其中在其上的输送机（200）的运动方向上的实质部件 烟草收集以形成香烟填充物流（209）。

公开(公告)号：US4643203A

公开(公告)日：1987-02-17

申请号：US508399

申请日：1983-06-27

Applicant: Francis A. M. Labbe

Inventor： Francis A. M. Labbe

IPC: A24D3/02 ,  A24C5/47 ,  A24C5/52

CPC classification number: A24C5/52

Abstract: In the production of filter cigarettes by a process in which the tobacco sections and filter portions are united while moving in an axial direction, the wrapper sections are resiliently pressed onto the abutting tobacco sections and filter portions, preferably by resilient pads. The pads are carried by a suction conveyor and their spacing may be adjusted by means for changing their timing or path length, to suit different lengths of tobacco sections and filter portions. The tobacco sections and filter portions may be assembled on a suction conveyor adapted to allow axial adjustment of the position of a conveyed article following slight lateral displacement of the article to reduce the suction grip of the conveyor.

Abstract translation: 在通过烟草部分和过滤部分在轴向方向移动时联合的方法生产过滤嘴香烟时，包装部分优选地通过弹性垫片弹性地压靠在邻接的烟草部分和过滤部分上。 垫片由抽吸输送机承载，它们的间距可通过改变其时间或路径长度的方式进行调整，以适应不同长度的烟草部分和过滤部分。 烟草部分和过滤部分可以组装在抽吸输送机上，适于允许在物品的轻微横向移位之后轴向调节被输送物品的位置，以减少输送机的吸力。

公开(公告)号：US4570644A

公开(公告)日：1986-02-18

申请号：US396879

申请日：1982-07-09

Applicant: Ronald A. Ahern ,  Derek H. Dyett ,  Francis A. M. Labbe ,  Godfrey A. Wood

Inventor： Ronald A. Ahern ,  Derek H. Dyett ,  Francis A. M. Labbe ,  Godfrey A. Wood

IPC: A24C5/39

CPC classification number: A24C5/39 ,  Y10S131/909

Abstract: This application describes various possible modifications in the cigarette machine hopper described in G.B. specification No. 2,045,595. In particular, as shown in FIG. 2, a concave member 126 around a carded roller 23 from which tobacco is removed by a picker roller 24 has a straight land 126A along which the tobacco is propelled by the picker roller.

Abstract translation: 本申请描述了在G.B.中描述的卷烟机料斗中的各种可能的修改。 规格2,045,595。 特别地，如图1所示。 如图2所示，通过拾取辊24从其上除去烟草的梳理辊23周围的凹形部件126具有直的平台126A，烟囱沿着该平台126A被拾取辊推动。

公开(公告)号：US4491138A

公开(公告)日：1985-01-01

申请号：US457510

申请日：1983-01-12

Applicant: Francis A. M. Labbe

Inventor： Francis A. M. Labbe

IPC: A24C5/00 ,  A24C5/39

CPC classification number: A24C5/391 ,  Y10S131/909

Abstract: An apparatus for pneumatically feeding tobacco to a number of cigarette making machines having a plurality of conveyors. The conveyors feed tobacco onto a circular feed table where the tobacco is distributed to each of the cigarette machines. The table is arranged to convey the tobacco along a circular path around the vertical central axis of the table. The apparatus further includes a number of suction pipes which are circumferentially spaced with respect to the table and are arranged to pick up tobacco for delivery to respective cigarette making machines. Each cigarette making machine has a hopper for accumulating tobacco including detectors for detecting the quantity of accumulated tobacco. In addition, there is a drive mechanism associated with each pipe for moving each pipe substantially radially with respect to the table to control the rate at which tobacco is picked up from the table. Such control is responsive to the detectors.

Abstract translation: 一种用于将烟草气动地馈送到具有多个输送机的许多制烟机的装置。 输送机将烟草馈送到圆形进料台上，其中烟草分配到每个卷烟机上。 桌子被布置成沿着围绕桌子的垂直中心轴的圆形路径输送烟草。 该装置还包括多个相对于工作台周向间隔开的吸入管，并被设置成吸取烟草以便输送到相应的制烟机。 每个卷烟机具有用于堆积烟草的料斗，包括用于检测累积烟草量的检测器。 此外，存在与每个管道相关联的驱动机构，用于相对于工作台基本径向地移动每个管道，以控制从工作台吸取烟草的速度。 这种控制响应于检测器。

公开(公告)号：US4256125A

公开(公告)日：1981-03-17

申请号：US46920

申请日：1979-06-08

Applicant: Francis A. M. Labbe

Inventor： Francis A. M. Labbe

IPC: A24C5/00 ,  A24C5/14 ,  A24C5/18

CPC classification number: A24C5/18

Abstract: A cigarette making machine comprises an air previous band, a channel through which tobacco is showered towards the band with the aid of an air stream to form a cigarette filler stream on the band, the air stream being induced at least partly by suction acting through the band to hold the tobacco against the band, whereby there is also suction pressure in the channel at the end adjacent to the band, characterized by a partly-tubular casing which covers the cigarette filler stream as it leaves the shower channel, and inclined air inlets which are arranged to introduce air streams into the part-tubular casing direction having components in the direction of the cigarette filler stream.

Abstract translation: 香烟制造机包括空气先前的带，烟道通过空气流在烟道上朝向带淋浴以在带上形成香烟填充物流的通道，空气流至少部分地通过吸入作用而被诱导 带子将烟草夹持在带上，由此在与带相邻的端部处的通道中也具有吸入压力，其特征在于，当其离开淋浴通道时覆盖香烟填充物流的部分管状壳体，以及倾斜空气入口 其布置成将空气流引入具有沿着香烟填充物流的方向的部件的部分管状壳体方向。

公开(公告)号：US4095604A

公开(公告)日：1978-06-20

申请号：US674197

申请日：1976-04-06

Applicant: Francis A. M. Labbe

Inventor： Francis A. M. Labbe

IPC: A24C5/00 ,  A24C5/39

CPC classification number: A24C5/39 ,  Y10S131/909

Abstract: A hopper for a cigarette making machine comprises means for delivering tobacco continuously into a space defined partly by a spiked drum arranged to carry tobacco continuously from the space and towards a picker roller which removes the tobacco from the spiked drum and projects it into the upper end of a downwardly extending channel in which the tobacco piles up to form a carpet, at least one wall of the channel being movable in order to feed the carpet of tobacco downwards through the channel, and including a conveyor at the lower end of the channel for receiving the carpet from the channel and for feeding the carpet towards a device for forming a cigarette filler stream from the carpet.

Abstract translation: 用于香烟制造机的料斗包括用于将烟草连续地输送到由加料鼓部分地定位的空间中的装置，所述空间被布置成从烟草的空间连续地携带烟草并朝向拾取辊，从而将烟草从加标的鼓中移出并将其投入上端 一个向下延伸的通道，其中烟草堆积以形成地毯，通道的至少一个壁可移动，以便通过通道向下馈送烟草地毯，并且在通道的下端包括输送机，用于 从所述通道接收所述地毯并将所述地毯送入用于从所述地毯形成香烟填充料流的装置。

公开(公告)号：US4646675A

公开(公告)日：1987-03-03

申请号：US328625

申请日：1981-12-08

Applicant: Hugh M. Arthur ,  Francis A. M. Labbe

Inventor： Hugh M. Arthur ,  Francis A. M. Labbe

IPC: A24D3/02 ,  D06B19/00 ,  B05B1/28 ,  B05B3/08 ,  B05C5/00 ,  B05C11/06

CPC classification number: A24D3/022 ,  D06B19/0094

Abstract: Apparatus for applying fluid additive to a stream of fibrous material such as a filter tow. The apparatus provides structure for blowing air into the filter tow during or immediately after the application of the fluid additive, a plasticiser; this foams and distributes the plasticiser in the tow. Air may be delivered from a porous plate closely adjacent to the path of the tow or from nozzles in an air injecting unit. Alternatively air may be used to foam plasticiser at a location remote from the tow and foamed plasticiser subsequently conveyed to and into the tow by a roller.

Abstract translation: 将流体添加剂施加到纤维材料流如过滤丝束的装置。 该设备提供在施加流体添加剂或增塑剂期间或之后将空气吹入过滤器丝束的结构; 这种泡沫和分布在丝束中的增塑剂。 空气可以从紧邻丝束的路径的多孔板或从空气注入单元中的喷嘴传送。 或者，空气可以用于在远离丝束的位置处发泡增塑剂，并且泡沫塑化剂随后通过辊输送到丝束中并进入丝束。