HRP20191789T1 - Automatski stroj za izradu valovitih elemenata u obliku limova - Google Patents

Automatski stroj za izradu valovitih elemenata u obliku limova Download PDF

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Publication number
HRP20191789T1
HRP20191789T1 HRP20191789TT HRP20191789T HRP20191789T1 HR P20191789 T1 HRP20191789 T1 HR P20191789T1 HR P20191789T T HRP20191789T T HR P20191789TT HR P20191789 T HRP20191789 T HR P20191789T HR P20191789 T1 HRP20191789 T1 HR P20191789T1
Authority
HR
Croatia
Prior art keywords
strip
automatic machine
specified
elements
belt
Prior art date
Application number
HRP20191789TT
Other languages
English (en)
Inventor
Fabio Angelo Gritti
Original Assignee
Grifal S.P.A.
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 Grifal S.P.A. filed Critical Grifal S.P.A.
Publication of HRP20191789T1 publication Critical patent/HRP20191789T1/hr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/30—Tools secured to endless chains, e.g. toothed belts; combined with uniting the corrugated web to flat webs
    • B31F1/305—Tools secured to endless chains, e.g. toothed belts; combined with uniting the corrugated web to flat webs with sets of interengaging tools each secured to endless chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Making Paper Articles (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Catalysts (AREA)

Claims (6)

1. Automatski stroj (1) za proizvodnju valovitih elemenata u obliku lima, naznačen time, da sadržava sklopove (3) za kontinuirano valovito valjanje trake (5) koja se kreće u uzdužnom smjeru, pri čemu navedeni sklopovi za valovito valjanje (3) sadržavaju gornju transportnu traku (7) i donju transportnu traku (9), pri čemu gornja transportna traka (7) sadržava veći broj gornjih upornih elemenata (70) koji se protežu uglavnom poprečno u odnosu na navedeni uzdužni smjer kretanja navedene trake (5), a navedena transportna traka (9) sadržava veći broj donjih upornih elemenata (90), koji se protežu uglavnom poprečno u odnosu na navedeni uzdužni smjer kretanja navedene trake (5), pri čemu su navedeni gornji uporni elementi (70) prepleteni između navedenih donjih upornih elemenata (90) u radnom području (11), pri čemu gornji uporni elementi (70) svaki sadržava šipku (71) prilagođenu za kontakt s navedenom trakom (5), a svaki od navedenih donjih upornih elemenata (90) sadržava lopaticu (91), koja ima u biti klinasti poprečni presjek, prilagođena su primanju navedene trake (5) u cilju deformiranja i ima na kraju (92), prilagođenu za kontakt s navedenom trakom (5), u biti ravnu upornu površinu (93) prilagođenu da u traci (5) osiguravaju valovitost (50) s vrhom (52) koji je barem djelomično spljošten, pri čemu je barem jedan graničnik (2, 4) smješten na navedenim donjim upornim elementima (90) barem u navedenom radnom području (11), navedeni graničnik (2) izrađen je tako da navedenu traku (5) drži u zahvatu s navedenim donjim upornim elementima (90); navedeni gornji uporni elementi (70) poprečno su podijeljeni u najmanje dva sektora (11, 12, 13), pri čemu je navedeni graničnik (2, 4) smješten između barem dva sektora (11, 12, 13).
2. Automatski stroj (1) u skladu s patentnim zahtjevom 1, naznačen time, da navedeni graničnik (2, 4) ima uzdužni produžetak, u navedenom uzdužnom smjeru, koji se proteže nizvodno od radnog područja (11).
3. Automatski stroj (1) u skladu s jednim ili više prethodnih patentnih zahtjeva, naznačen time, da sadržava, ispod navedenog radnog područja (11), sklop (6) za pričvršćivanje ravne trake (60) na navedenu traku (5) ) u valovitoj konfiguraciji dobivenoj prolaskom kroz navedeno radno područje (11).
4. Automatski stroj (1) u skladu s jednim ili više prethodnih patentnih zahtjeva, naznačen time, da navedeni sklop za pričvršćivanje (6) sadržava uređaj za prešanje (65), koji je konfiguriran za pritiskanje navedene ravne trake (60) i navedene trake (5) u svojoj valovitoj konfiguraciji.
5. Automatski stroj (1) skladu s jednim ili više prethodnih patentnih zahtjeva, naznačen time, da navedeni uređaj za prešanje (65) sadržava remen (66), koji se neprekidno odmotava oko para zupčanika (67) i barem jedan dio (68) navedenog remena (66) pritišće navedenu ravnu traku (60) i navedenu traku (5) u svojoj valovitoj konfiguraciji.
6. Automatski stroj (1) u skladu s jednim ili više prethodnih patentnih zahtjeva, naznačen time, da gornji uporni elementi (70) imaju u biti kružni poprečni presjek.
HRP20191789TT 2015-02-04 2019-10-03 Automatski stroj za izradu valovitih elemenata u obliku limova HRP20191789T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI20150143 2015-02-04
PCT/EP2016/052081 WO2016124548A1 (en) 2015-02-04 2016-02-01 Automatic machine for providing corrugated sheet-like elements and vane for said machine
EP16705439.4A EP3253569B1 (en) 2015-02-04 2016-02-01 Automatic machine for providing corrugated sheet-like elements

Publications (1)

Publication Number Publication Date
HRP20191789T1 true HRP20191789T1 (hr) 2019-12-27

Family

ID=52781165

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20191789TT HRP20191789T1 (hr) 2015-02-04 2019-10-03 Automatski stroj za izradu valovitih elemenata u obliku limova

Country Status (10)

Country Link
US (1) US10675831B2 (hr)
EP (1) EP3253569B1 (hr)
DK (1) DK3253569T3 (hr)
ES (1) ES2749115T3 (hr)
HR (1) HRP20191789T1 (hr)
HU (1) HUE046376T2 (hr)
PL (1) PL3253569T3 (hr)
RS (1) RS59520B1 (hr)
SI (1) SI3253569T1 (hr)
WO (1) WO2016124548A1 (hr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3253569B1 (en) * 2015-02-04 2019-07-17 Grifal S.p.A. Automatic machine for providing corrugated sheet-like elements
IT201900023418A1 (it) * 2019-12-10 2021-06-10 Grifal S P A Macchina per la realizzazione di elementi lastriformi ondulati perfezionata
CN112026277A (zh) * 2020-09-06 2020-12-04 宁夏成峰包装印刷有限公司 用于大尺寸交错双瓦楞纸板芯层生产的履带板式压贴设备

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US3972763A (en) * 1974-06-10 1976-08-03 Weyerhaeuser Company Method of laminating planar and corrugated surface defining layers of sheet material
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EP3253569B1 (en) * 2015-02-04 2019-07-17 Grifal S.p.A. Automatic machine for providing corrugated sheet-like elements

Also Published As

Publication number Publication date
SI3253569T1 (sl) 2019-11-29
EP3253569B1 (en) 2019-07-17
US20180015683A1 (en) 2018-01-18
DK3253569T3 (da) 2019-09-23
PL3253569T3 (pl) 2020-01-31
US10675831B2 (en) 2020-06-09
EP3253569A1 (en) 2017-12-13
ES2749115T3 (es) 2020-03-19
WO2016124548A1 (en) 2016-08-11
RS59520B1 (sr) 2019-12-31
HUE046376T2 (hu) 2020-02-28

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