Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and filter assembly machine for producing filter cigarettes

A filter tip and assembly machine technology, which is applied in application, tobacco, cigarette manufacturing, etc., can solve the problems of increased output of filter tip assembly machine, harm of rolling speed, etc.

Inactive Publication Date: 2016-12-14
GD SPA
View PDF14 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Even if the spacing of the components fed to the rolling station is minimized, it has so far only been possible to increase the output of the filter assembly machine and not also the rolling speed (thus jeopardizing the integrity of the open end of the single cigarette portion)

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and filter assembly machine for producing filter cigarettes
  • Method and filter assembly machine for producing filter cigarettes
  • Method and filter assembly machine for producing filter cigarettes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] figure 1 , figure 2 with image 3 Schematically shows two filter cigarettes 1 ( image 3 ), each cigarette 1 includes a single cigarette portion 2 and a filter 3 joined by a coated tape 4 .

[0019] Such as figure 1 As shown, the quadruple cigarette part 5 (that is, four times the length of the single cigarette part 2 of the filter cigarette 1) is first cut into two double cigarette parts 7 side by side by the blade 6 in the center (that is, each double The cigarette portion 7 is twice the length of the single cigarette portion 2 of the filter cigarette 1). Next, the two double cigarette portions 7 are first staggered (by moving one double cigarette portion 7 laterally), so that they are arranged at a given lateral distance apart, and then axially centered into alignment with each other (by simultaneously Move the two double cigarette parts 7) axially.

[0020] Such as figure 2 As shown, the double filter 8 (ie, twice the length of the filter 3 of the filter ci...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A method and filter assembly machine (13) for producing filter-tipped cigarettes (1), and which provide for cutting a double filter (8) in half into two filters (3); parting the two filters (3) axially by a distance substantially equal to the length of a double cigarette portion (7); inserting a double cigarette portion (7) between the two filters (3) to form an assembly (10) composed of the two filters (3) separated by the double cigarette portion (7),· winding two separate bands (4) simultaneously about the filters (3) and the ends of the double cigarette portion (7) to connect the filters (3) to the ends of the double cigarette portion (7); and cutting the assembly (10) in half, in the middle of the double cigarette portion (7), to form two separate filter-tipped cigarettes (1).

Description

technical field [0001] The present invention relates to a method and a filter assembly machine for producing filter cigarettes. Background technique [0002] As described for example in patent application GB2241866A1, filter cigarettes are produced on a filter assembly machine which internally defines a path along which the elongated tobacco pieces are fed transversely. At the input, the succession of double cigarette sections is fed to the filter assembly machine, where each double cigarette section is cut into two coaxial single cigarette department. The single cigarette portions from each double cigarette portion are then axially separated and separated by inserting a double filter, which is fed by a separate feed line to the double cigarette portion conveying line, whereby the The two single cigarette sections form an assembly comprising two filter cigarettes side by side. At the rolling station, the constituent parts of each assembly are joined together by a coated t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A24C5/47
CPCA24C5/471A24C5/478
Inventor 翁贝托·扎内蒂伊万·欧塞皮马西莫·萨尔托尼
Owner GD SPA