WO2021016687A1 - Corn straw filter - Google Patents

Corn straw filter Download PDF

Info

Publication number
WO2021016687A1
WO2021016687A1 PCT/BR2020/050270 BR2020050270W WO2021016687A1 WO 2021016687 A1 WO2021016687 A1 WO 2021016687A1 BR 2020050270 W BR2020050270 W BR 2020050270W WO 2021016687 A1 WO2021016687 A1 WO 2021016687A1
Authority
WO
WIPO (PCT)
Prior art keywords
corn straw
filter
tube
folded
cut
Prior art date
Application number
PCT/BR2020/050270
Other languages
French (fr)
Portuguese (pt)
Inventor
Antônio Carlos CALDEIRA PIMENTA
André RIBEIRO
Original Assignee
Caldeira Pimenta Antonio Carlos
Ribeiro Andre
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Caldeira Pimenta Antonio Carlos, Ribeiro Andre filed Critical Caldeira Pimenta Antonio Carlos
Publication of WO2021016687A1 publication Critical patent/WO2021016687A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives

Definitions

  • [01] Refers to the present invention patent for a product made exclusively from corn straw and natural glue. It is a product made with corn straw folded in several layers and subsequently wrapped with a corn straw tube. This tube forms a bar that is later cut into several smaller filters. These filters can be used for cigarettes or even to be used with rolling paper, in the pre-cut category.
  • the present filter consists of corn straw and glue.
  • the corn straw is cut and then folded in several layers. These layers direct the flow of the burning as well as acting as an obstacle in filtering the smoke. These layers are inserted in a tube (tube) of varying size and diameter, depending on what is desired. This folded straw is glued to the tube, generating a filter bar. Subsequently, this larger tube is cut to the desired dimensions, and may therefore have a variable size and diameter.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

A corn straw filter, pertaining to the sector of articles for smokers, comprises corn straw and glue and is made of corn straw folded into several layers, wrapped and glued in a tube of different diameters, depending on the desired size of the filter. The large tube is then cut into smaller filters that can be sold in units or as part of a suitably preprepared cigarette. The filter is used to direct the flow of air from the burn and also as a barrier to filter the air flow. This product is natural and made of material novel on the global market.

Description

FILTRO DE PALHA DE MILHO. CORN STRAW FILTER.
[01] Refere-se a presente patente de invenção a um produto feito exclusivamente com palha de milho e cola natural. É um produto feito com a palha de milho dobrada em várias camadas sendo posteriormente envolvida com um tubo de palha de milho. Esse tubo forma uma barra que posteriormente é cortada em vários filtros menores. Esses filtros podem servir para cigarro ou mesmo para serem usados com papel de enrolar, na categoria pré-cortado (pre-cut ) . [01] Refers to the present invention patent for a product made exclusively from corn straw and natural glue. It is a product made with corn straw folded in several layers and subsequently wrapped with a corn straw tube. This tube forms a bar that is later cut into several smaller filters. These filters can be used for cigarettes or even to be used with rolling paper, in the pre-cut category.
[02] Até o presente momento não se tem conhecimento da existência de filtro de palha de milho. Há filtros de acetato, polipropileno, papel, etc, o que demanda mais tempo e custos de produção. No entanto, com palha de milho, não existe no mercado. [02] Up to the present moment, the existence of a corn straw filter is not known. There are acetate, polypropylene, paper, etc. filters, which demand more time and production costs. However, with corn straw, it does not exist on the market.
[03] O presente filtro é constituído por palha de milho e cola. A palha de milho é cortada e posteriormente dobrada em várias camadas. Essas camadas direcionam o fluxo da queima como também servem de obstáculo filtrando a fumaça. Essas camadas são inseridas num tubete (tubo) de tamanho e diâmetro variados, a depender do que se deseja. Essa palha dobrada é colada ao tubete, gerando uma barra de filtro. Posteriormente, esse tubo maior é cortado nas dimensões desejadas, podendo possuir, portanto, tamanho e diâmetros variáveis. [03] The present filter consists of corn straw and glue. The corn straw is cut and then folded in several layers. These layers direct the flow of the burning as well as acting as an obstacle in filtering the smoke. These layers are inserted in a tube (tube) of varying size and diameter, depending on what is desired. This folded straw is glued to the tube, generating a filter bar. Subsequently, this larger tube is cut to the desired dimensions, and may therefore have a variable size and diameter.
[04] Fazendo referência aos desenhos que acompanham e integram o presente relatório, na figura 1 podemos observar o produto em questão, verificando-se que é constituído de palha de milho dobrada e envolta num tubo de milho; esses filtros são gerados através de barras maiores cortadas, como mostrado na figura 2. [04] Referring to the drawings that accompany and integrate this report, in figure 1 we can observe the product in question, verifying that it consists of folded corn straw and wrapped in a corn tube; these filters are generated through bars larger cuts, as shown in figure 2.

Claims

REIVINDICAÇÕES
1) FILTRO DE PALHA DE MILHO, é um produto constituído de palha de milho e cola, com consistência natural, caracterizado por palha de milho dobrada em várias camadas, envolta, colada por tubete de palha de milho e cortada em dimensões desejadas, podendo assumir tamanhos e diâmetros variáveis. 1) CORN STRAW FILTER, is a product consisting of corn straw and glue, with a natural consistency, characterized by corn straw folded in several layers, wrapped, glued by a corn straw tube and cut into desired dimensions, and can assume variable sizes and diameters.
2) FILTRO DE PALHA DE MILHO, de acordo com a reivindicação 1, caracterizado por direcionar o fluxo da corrente primária do produto e filtrar a fumaça. 2) CORN STRAW FILTER, according to claim 1, characterized by directing the flow of the primary product stream and filtering the smoke.
PCT/BR2020/050270 2019-07-26 2020-07-17 Corn straw filter WO2021016687A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102019015457-8A BR102019015457A2 (en) 2019-07-26 2019-07-26 CORN STRAW FILTER
BRBR102019015457-8 2019-07-26

Publications (1)

Publication Number Publication Date
WO2021016687A1 true WO2021016687A1 (en) 2021-02-04

Family

ID=74228175

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2020/050270 WO2021016687A1 (en) 2019-07-26 2020-07-17 Corn straw filter

Country Status (2)

Country Link
BR (1) BR102019015457A2 (en)
WO (1) WO2021016687A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US205345A (en) * 1878-06-25 Improvement in cigarettes
US1477993A (en) * 1920-07-12 1923-12-18 Christian F Bremer Smoker
CN103726410A (en) * 2013-12-28 2014-04-16 蚌埠卷烟材料厂 Application of corn wrapping in filter rod grooved paper
CN103720044A (en) * 2013-12-28 2014-04-16 蚌埠卷烟材料厂 Corn husk made paper filter tip

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US205345A (en) * 1878-06-25 Improvement in cigarettes
US1477993A (en) * 1920-07-12 1923-12-18 Christian F Bremer Smoker
CN103726410A (en) * 2013-12-28 2014-04-16 蚌埠卷烟材料厂 Application of corn wrapping in filter rod grooved paper
CN103720044A (en) * 2013-12-28 2014-04-16 蚌埠卷烟材料厂 Corn husk made paper filter tip

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Husk N' Roll - Corn Husk Filter (Husk N' Roll [ BR ]", 13 December 2018 (2018-12-13), Retrieved from the Internet <URL:https://m.facebook.com/husknrolloficial/photos/a.300814623885799/303818383585423/?type=3&source=54> *
"King Palm - Corn Husk Filters (King Palm [US])", 15 August 2018 (2018-08-15), XP055791545, Retrieved from the Internet <URL:http://web.archive.org/web/20180815023208/https://kingpalm.com> *
KING PALM: "King Palm - Corn Husk Filters - Unboxing", 22 February 2019 (2019-02-22), XP054981639, Retrieved from the Internet <URL:https://www.youtube.com/watch?v=tuWELA4ZjlI> *

Also Published As

Publication number Publication date
BR102019015457A2 (en) 2021-02-09

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