CN2783770Y

CN2783770Y - Fireproof self-extinguishing cigarette and manufacture apparatus

Info

Publication number: CN2783770Y
Application number: CN 200420113742
Authority: CN
Inventors: 丁时超; 曹继红; 尹大峰; 谭新良; 钱晓春
Original assignee: CHANGSHA CIGARETTE FACTORY
Current assignee: China Tobacco Hunan Industrial Co Ltd
Priority date: 2004-12-24
Filing date: 2004-12-24
Publication date: 2006-05-31
Anticipated expiration: 2014-12-24

Abstract

The utility model relates to a fire-proof self-extinguishing cigarette and a preparing device thereof. The cigarette paper wrapped outside the scrap of a cigarette is printed with one or a plurality of fire-proof circular belts coated with fire retardant coatings. The preparing device is formed by that a fire retardant coating roller and a pressing roller are additionally arranged behind a thread roller and a supporting roller on a cigarette paper machine. The cigarette paper is inserted between the coating roller and the pressing roller, a liquid slot containing the coating liquid of the fire retardant is arranged under the coating roller of the fire retardant and the coating roller is immersed into the liquid slot. The utility model is the fire-proof self-extinguishing cigarette which can automatically extinguish with a few minutes under the condition of discontinuous smoke. The preparing device of the utility model has the advantages of simple structure, (only one coating roller device is required to be additionally arranged on the existing device), no influence on the existing technological process and low cost.

Description

A kind of fire prevention self-extinguishing of cigarette and preparation facilities

Technical field

The utility model relates to a kind of self-extinguishing of cigarette and add the preparation facilities of fire retardant masking liquid on cigarette paper of preventing fires.

Background technology

Claim that according to U.S. burn association and Federal Government in the U.S., the fire that is caused by smoking approximately causes 900 people's death every year, 2500 people are injured, and the economic loss that causes reaches 400,000,000 dollars.The federal government of Canada plan will force the merchant of cigar mill to produce the not cigarette product of fire hazardous.This state hygiene department proposes relevant laws and regulations on the management are made amendment routinely, is intended to change the combustion system of cigarette, reduces the death toll that causes because of fire.This state has sent the consulting manuscript that portion is shown new fire protection requirement new standard in December, 2002, new regulation can be forced tobacco company to produce and prevent the fire hazard that careless smoker causes because of carelessness.Cigarette according to the new regulation design can be burnt under lower temperature, also can extinguish automatically in a few minutes under the prerequisite of discontinuous suction.

U.S. government is being urged by U.S. Fei Mo tobacco company, require Congress to implement to formulate a tobacco company and produce the national standard that when the smoker does not inhale, can extinguish cigarette automatically very soon, its objective is the numeral that reduces hundreds of people's death that U.S.'s fire relevant with smoking cause every year.

Fei Mo company supports the federal key reason that requires, and is relevant with a law of New York.Be 2000 284 chapters (New York State 2000 Chapter 284) of New York law.This law for set up cigarette fire safety standard, the restriction fire revise, ratify to become law through governor on August 16th, 2000, come into force after 1 day January in 2003, the transitional period is 180 days.

Its main contents comprise:

1, the cigarette of selling in this state:

(1) light after, a period of time does not aspirate, cigarette will extinguish automatically; Or (2) this cigarette can not ignite office supplies, furniture, sheet or indoor article.

2, this safety type cigarette should meet:

(1) do not increase consumer health's sanitary standard; (2) this safety type cigarette should meet the food hygiene management standard.

This law claims, since in July, 2003, has only and extinguishes cigarette automatically and can sell in the New York.

The U.S. has fermented decades formulating corresponding regulations, and New York becomes first state that the fire safety cigarette is used in requirement.

Claim that according to legislator national congress of the United States Federal similar measure is all being considered to take in Massachusetts, Minnesota, New Jersey and Rhode Island State.

Vice president lawyer mark Berlin moral of Fei Mo management company says that if this law is ratified in these states, this will be the bad dream of production of cigarettes and sale.New Zealand is also considering to formulate similar rules.

After domestic relevant the lighting, a period of time does not aspirate, and the patent of the safety type cigarette that cigarette will extinguish automatically is few, but all has the deficiency of some aspect.

Publication number CN2520682Y (safety cigarette), application number 93241773.6 (Safety cigarette casing), 92202727.7 (fire safety cigarette cover), 95214416.6 (Safety cigarette with extinguisher) etc. relate to is one and is enclosed within the cigarette one end sleeve made from fire proofing that moves of the other end in the past.Clearly, the cigarette cover belongs to the smoking auxiliary tools, uses inconvenience, and can not stop the flame-out problem of cigarette end fully.

What publication number CN1376828A (fire-proof and dust-proof cigarette paper) related to is that inner face is stained with combination with common adhesive with ultra-thin cigarette paper with fiberglass braided one-tenth screen cloth (shape), tool isolate prevent fires, put out certainly, function such as cigarette ash disposed of in its entirety.But this method complex manufacturing technology, the cost height, and be not suitable for industrial mass production, using value is extremely low.

The utility model content

The purpose of this utility model is to provide a kind of fire prevention self-extinguishing of cigarette that can extinguish automatically in a few minutes under the prerequisite of discontinuous suction.

Another purpose of the present utility model aims to provide a kind of device for preparing above-mentioned fire prevention self-extinguishing of cigarette.

The purpose of this utility model realizes by following manner:

The utility model comprises that filter tip, cigarette prop up the pipe tobacco part, is printed on the fire-retardant endless belt of one or more applying fire retardant coating on the cigarette paper that coats outside cigarette props up pipe tobacco.

Fire-retardant endless belt width is 3mm-5mm.

Described fire retardant coating can be coated on cigarette recto or reverse side, and is coated on the reverse side of cigarette paper, and the one side that promptly contacts pipe tobacco can make flame retardant effect better, can not exert an influence to the cigarette outward appearance simultaneously.

Another purpose of the present utility model realizes by following manner:

Add a fire retardant applicator roll and a press roller on the cigarette paper machine, cigarette paper is interspersed between applicator roll and the press roller, and the fire retardant applicator roll has the liquid bath of the masking liquid that contains fire retardant, and applicator roll then soaks and places liquid bath.

The parallel China ink band of a rule is shown on described applicator roll surface transverse row equably, and described China ink band is to be made of a plurality of indent apertures, and black belt surface is netted.

Described applicator roll is the special version of a stainless steel roller, and the surface becomes the transversely arranged netted China ink band of a rule, the about 3～5mm of black bandwidth, black spacing interval between shelterbelt 64mm or 32mm through laser ablation.According to what of the amount of being coated with, the China ink band is formed by the indent aperture of the definite shape and the degree of depth.The little hole depth of indent can be 40 μ m-80 μ m.Described indent aperture can be cone-shaped.

Described applicator roll and press roller are positioned at the back of watermark laid dandy and carrying roller.

On the cigarette paper machine, cigarette paper passes through fire retardant applicator roll and press roller after between watermark laid dandy and the carrying roller again, the fire retardant applicator roll has the liquid bath of the masking liquid that contains fire retardant, after there is the black indent aperture of being with on the applicator roll surface and masking liquid contacts, hold back a certain amount of masking liquid, applicator roll turns to cigarette paper and contacts, masking liquid will be absorbed by paper, be coated on the cigarette paper, form inhibiting tape, behind follow-up baking operation, cut into obbbin, cigarette becomes cigarette to prop up on cigarette machine again.

What of the amount of being coated with the indent aperture of applicator roll surface ink band be according to, becomes the site of the definite shape and the degree of depth and form through laser ablation.

The utility model is a kind of fire prevention self-extinguishing of cigarette that can extinguish automatically in a few minutes under the prerequisite of discontinuous suction.Preparation facilities of the present utility model is simple in structure, only need install an applicator roll device additional on existing equipment, does not influence the existing processes flow process, and low cost of manufacture realizes easily.

Description of drawings

Fig. 1 is the structural representation of the utility model cigarette.

Fig. 2 is the structural representation of the utility model preparation facilities.

Fig. 3 is the schematic diagram of the utility model applicator roll.

Fig. 4 is China ink band and an indent aperture plane on the utility model applicator roll.

Fig. 5 is the utility model indent aperture stereogram.

The specific embodiment

Referring to Fig. 1-5, the utility model comprises that filter tip 1, cigarette prop up pipe tobacco 2, is printed on the fire-retardant endless belt 4 of two applying fire retardant coatings on the cigarette paper 3 that coats outside cigarette props up pipe tobacco 2.

Watermark laid dandy 5 and carrying roller 6 back on the cigarette paper machine, add a fire retardant applicator roll 7 and press roller 8, cigarette paper 3 is interspersed between applicator roll 7 and the press roller 8, and fire retardant applicator roll 7 has the liquid bath 9 of the masking liquid that contains fire retardant, and 7 of applicator rolls soak and place liquid bath 9.

Described applicator roll 7 surfaces transverse row are equably shown the parallel China ink of a rule and are with 10, and described China ink is with 10 to be to be made of a plurality of indent apertures 11, and black belt surface is netted.

Described applicator roll 7 is the special version of a stainless steel roller, and the surface becomes the transversely arranged netted China ink of a rule to be with 10 through laser ablation, the about 3～5mm of black bandwidth, black spacing interval between shelterbelt 64mm or 32mm.According to what of the amount of being coated with, the China ink band is formed by the indent aperture 11 of the definite shape and the degree of depth.Indent aperture 11 degree of depth can be 40 μ m-80 μ m.Described indent aperture 11 can be cone-shaped.

Claims

1, a kind of fire prevention self-extinguishing of cigarette comprises that filter tip (1), cigarette prop up pipe tobacco (2), is characterized in that: the fire-retardant endless belt (4) that is printed on one or more applying fire retardant coating outside cigarette props up pipe tobacco (2) on the cigarette paper (3) that coats.

2, a kind of fire prevention self-extinguishing of cigarette according to claim 1 is characterized in that: fire-retardant endless belt (4) width is 3mm-5mm.

3, a kind of fire prevention self-extinguishing of cigarette according to claim 1, it is characterized in that: described fire retardant coating can be coated on cigarette recto or reverse side.

4, the device of the described a kind of self-extinguishing of cigarette of preventing fires of preparation claim 1, it is characterized in that: the back of watermark laid dandy on the cigarette paper machine (5) and carrying roller (6), add a fire retardant applicator roll (7) and press roller (8), cigarette paper (3) is interspersed between applicator roll (7) and the press roller (8), fire retardant applicator roll (7) has the liquid bath (9) of the masking liquid that contains fire retardant, and applicator roll (7) then soaks and places liquid bath (9).

5, the preparation facilities of a kind of self-extinguishing of cigarette of preventing fires according to claim 4, it is characterized in that described applicator roll (7) surface equably transverse row show the parallel China ink band (10) of a rule, described China ink band (10) is to be made of a plurality of indent apertures (11), and black belt surface is netted.

6, according to the preparation facilities of claim 4 or 5 described a kind of self-extinguishing of cigarette of preventing fires, it is characterized in that described applicator roll (7) is the special version of stainless steel roller, the surface becomes the transversely arranged netted China ink band (10) of a rule, black bandwidth 3～5mm, black spacing interval between shelterbelt 64mm or 32mm through laser ablation.

7, the preparation facilities of a kind of self-extinguishing of cigarette of preventing fires according to claim 5 is characterized in that described indent aperture (11) can be cone-shaped, and indent aperture (11) degree of depth can be 40 μ m-80 μ m.