High-toughness non-woven fabric bag and raw material extrusion equipment
The invention discloses a high-toughness non-woven fabric bag and raw material extrusion equipment, and relates to the technical field of non-woven fabric bag preparation. The device comprises a rack, an unwinding roller is installed between the two sides of the rack, a fixed roller is rotationally...
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| creator | LIANG SHILE SUN MAOPING SUN XUEHUA JI XIANGXIAO LIANG RONGYAO |
| description | The invention discloses a high-toughness non-woven fabric bag and raw material extrusion equipment, and relates to the technical field of non-woven fabric bag preparation. The device comprises a rack, an unwinding roller is installed between the two sides of the rack, a fixed roller is rotationally connected between the two sides of the rack, a sliding frame is slidably connected between the two sides of the rack, a pressing roller used in cooperation with the fixed roller is rotationally connected between the two sides of the sliding frame, and the fixed roller and the pressing roller are both heating rollers; according to the non-woven fabric flattening device, heat emitted by the fixed roller and the pressing roller is used for preheating non-woven fabric, then subsequent flattening of the non-woven fabric is facilitated, generation of wrinkles is reduced, the quality of finished products is improved, meanwhile, fluff on the surface of the non-woven fabric is extracted through an air draft box and a brush |
| format | Patent |
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The device comprises a rack, an unwinding roller is installed between the two sides of the rack, a fixed roller is rotationally connected between the two sides of the rack, a sliding frame is slidably connected between the two sides of the rack, a pressing roller used in cooperation with the fixed roller is rotationally connected between the two sides of the sliding frame, and the fixed roller and the pressing roller are both heating rollers; according to the non-woven fabric flattening device, heat emitted by the fixed roller and the pressing roller is used for preheating non-woven fabric, then subsequent flattening of the non-woven fabric is facilitated, generation of wrinkles is reduced, the quality of finished products is improved, meanwhile, fluff on the surface of the non-woven fabric is extracted through an air draft box and a brush</description><language>chi ; eng</language><subject>MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER ; MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER ; PERFORMING OPERATIONS ; TRANSPORTING ; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240301&DB=EPODOC&CC=CN&NR=117621542A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240301&DB=EPODOC&CC=CN&NR=117621542A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIANG SHILE</creatorcontrib><creatorcontrib>SUN MAOPING</creatorcontrib><creatorcontrib>SUN XUEHUA</creatorcontrib><creatorcontrib>JI XIANGXIAO</creatorcontrib><creatorcontrib>LIANG RONGYAO</creatorcontrib><title>High-toughness non-woven fabric bag and raw material extrusion equipment</title><description>The invention discloses a high-toughness non-woven fabric bag and raw material extrusion equipment, and relates to the technical field of non-woven fabric bag preparation. 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The device comprises a rack, an unwinding roller is installed between the two sides of the rack, a fixed roller is rotationally connected between the two sides of the rack, a sliding frame is slidably connected between the two sides of the rack, a pressing roller used in cooperation with the fixed roller is rotationally connected between the two sides of the sliding frame, and the fixed roller and the pressing roller are both heating rollers; according to the non-woven fabric flattening device, heat emitted by the fixed roller and the pressing roller is used for preheating non-woven fabric, then subsequent flattening of the non-woven fabric is facilitated, generation of wrinkles is reduced, the quality of finished products is improved, meanwhile, fluff on the surface of the non-woven fabric is extracted through an air draft box and a brush</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER PERFORMING OPERATIONS TRANSPORTING WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER |
| title | High-toughness non-woven fabric bag and raw material extrusion equipment |
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