BR112020018252A8 - BALE OPENER FOR OPENING PRESSED FIBER BALE - Google Patents

BALE OPENER FOR OPENING PRESSED FIBER BALE

Info

Publication number
BR112020018252A8
BR112020018252A8 BR112020018252A BR112020018252A BR112020018252A8 BR 112020018252 A8 BR112020018252 A8 BR 112020018252A8 BR 112020018252 A BR112020018252 A BR 112020018252A BR 112020018252 A BR112020018252 A BR 112020018252A BR 112020018252 A8 BR112020018252 A8 BR 112020018252A8
Authority
BR
Brazil
Prior art keywords
bale
suction air
belt
unit
bales
Prior art date
Application number
BR112020018252A
Other languages
Portuguese (pt)
Other versions
BR112020018252B1 (en
BR112020018252A2 (en
Inventor
Bossmann Johannes
Original Assignee
Truetzschler Gmbh & Co Kg
Truetzschler Group Se
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 Truetzschler Gmbh & Co Kg, Truetzschler Group Se filed Critical Truetzschler Gmbh & Co Kg
Publication of BR112020018252A2 publication Critical patent/BR112020018252A2/en
Publication of BR112020018252A8 publication Critical patent/BR112020018252A8/en
Publication of BR112020018252B1 publication Critical patent/BR112020018252B1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G7/00—Breaking or opening fibre bales
    • D01G7/06—Details of apparatus or machines
    • D01G7/12—Framework; Casings; Coverings; Grids
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G7/00—Breaking or opening fibre bales
    • D01G7/06—Details of apparatus or machines
    • D01G7/10—Arrangements for discharging fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

A presente invenção refere-se a um abridor de fardos (1) para a abertura de fardos de fibras (100) prensados e colocados em uma direção de colocação (10), e com uma unidade de remoção (12) e uma armação de máquina (11), a qual apresenta um elemento de coluna (17), no qual a unidade de remoção (12) está disposta de modo a poder variar em altura direta ou indiretamente e é deslocável na direção de colocação (10), de tal modo que os fardos de fibras (100) possam passar com a unidade de remoção (12) e, nesse processo, um material de fibra pode ser removido dos fardos de fibras (100), e com um canal de ar de sucção (13) que se estende na direção de colocação (10), para dentro do qual o ar de sucção com o material de fibra pode ser introduzido a partir de um dispositivo de sucção (14) e o qual encontra-se coberto por cima por meio de uma esteira de cobertura (15), bem como com uma unidade de elevação de esteira (16), por meio da qual a esteira de cobertura (15) pode ser levantada localmente da face superior do canal de ar de sucção (13). De acordo com a in-venção, a unidade de elevação de esteira (16) está disposta no elemento de coluna (17) e uma caixa de ar de sucção (19) do dispositivo de sucção (14) acha-se conduzida pelo elemento de coluna (17) para dentro da unidade de elevação de esteira (16).The present invention relates to a bale opener (1) for opening bales of fibers (100) pressed and placed in a laying direction (10), and with a removal unit (12) and a machine frame. (11), which has a column element (17), in which the removal unit (12) is arranged so that it can vary in height directly or indirectly and is displaceable in the placement direction (10), in such a way that the fiber bales (100) can pass with the removal unit (12) and, in that process, a fiber material can be removed from the fiber bales (100), and with a suction air channel (13) that extends in the placement direction (10), into which the suction air with the fiber material can be introduced from a suction device (14) and which is covered from above by means of a mat cover (15) as well as with a belt lift unit (16) by means of which the cover belt (15) can be lifted locally from the upper face of the suction air channel (13). According to the invention, the belt lifting unit (16) is arranged on the column element (17) and a suction air box (19) of the suction device (14) is guided by the lifting element. column (17) into the belt lift unit (16).

BR112020018252-4A 2018-05-04 2019-03-05 BALE OPENER FOR OPENING PRESSED FIBER BALES BR112020018252B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018110679.3A DE102018110679A1 (en) 2018-05-04 2018-05-04 Bale opener for opening pressed fiber bales
DE102018110679.3 2018-05-04
PCT/EP2019/055389 WO2019211026A1 (en) 2018-05-04 2019-03-05 Bale opener for opening pressed fiber bales

Publications (3)

Publication Number Publication Date
BR112020018252A2 BR112020018252A2 (en) 2021-03-23
BR112020018252A8 true BR112020018252A8 (en) 2022-07-05
BR112020018252B1 BR112020018252B1 (en) 2024-05-14

Family

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Also Published As

Publication number Publication date
CN112055761A (en) 2020-12-08
DE102018110679A1 (en) 2019-11-07
BR112020018252A2 (en) 2021-03-23
EP3788190B1 (en) 2023-05-03
CN112055761B (en) 2023-05-05
EP3788190A1 (en) 2021-03-10
WO2019211026A1 (en) 2019-11-07

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: TRUETZSCHLER GROUP SE (DE)

B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/03/2019, OBSERVADAS AS CONDICOES LEGAIS