EP4493497C0 - Dispositif d'alimentation en feuilles comprenant une unité chauffante - Google Patents

Dispositif d'alimentation en feuilles comprenant une unité chauffante

Info

Publication number
EP4493497C0
EP4493497C0 EP23701708.2A EP23701708A EP4493497C0 EP 4493497 C0 EP4493497 C0 EP 4493497C0 EP 23701708 A EP23701708 A EP 23701708A EP 4493497 C0 EP4493497 C0 EP 4493497C0
Authority
EP
European Patent Office
Prior art keywords
arch feed
heating device
heating
arch
feed device
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
EP23701708.2A
Other languages
German (de)
English (en)
Other versions
EP4493497B1 (fr
EP4493497A1 (fr
Inventor
Patrik Dahlqvist
Fredrik Irlén
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Plockmatic International AB
Original Assignee
Plockmatic International AB
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 Plockmatic International AB filed Critical Plockmatic International AB
Publication of EP4493497A1 publication Critical patent/EP4493497A1/fr
Application granted granted Critical
Publication of EP4493497B1 publication Critical patent/EP4493497B1/fr
Publication of EP4493497C0 publication Critical patent/EP4493497C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/12—Suction bands, belts, or tables moving relatively to the pile
    • B65H3/124—Suction bands or belts
    • B65H3/128—Suction bands or belts separating from the top of pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/48—Air blast acting on edges of, or under, articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/514—Modifying physical properties
    • B65H2301/5143—Warming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/40—Temperature; Thermal conductivity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/805—Humidity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/06—Office-type machines, e.g. photocopiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
EP23701708.2A 2022-03-14 2023-01-23 Dispositif d'alimentation en feuilles comprenant une unité chauffante Active EP4493497B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE2250320A SE547092C2 (en) 2022-03-14 2022-03-14 Sheet feeding device comprising a heating unit and a side heating unit
PCT/EP2023/051575 WO2023174599A1 (fr) 2022-03-14 2023-01-23 Dispositif d'alimentation en feuilles comprenant une unité chauffante

Publications (3)

Publication Number Publication Date
EP4493497A1 EP4493497A1 (fr) 2025-01-22
EP4493497B1 EP4493497B1 (fr) 2025-12-31
EP4493497C0 true EP4493497C0 (fr) 2025-12-31

Family

ID=85036858

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23701708.2A Active EP4493497B1 (fr) 2022-03-14 2023-01-23 Dispositif d'alimentation en feuilles comprenant une unité chauffante

Country Status (5)

Country Link
US (1) US20250115446A1 (fr)
EP (1) EP4493497B1 (fr)
JP (1) JP7844662B2 (fr)
SE (1) SE547092C2 (fr)
WO (1) WO2023174599A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025009390A (ja) * 2023-07-07 2025-01-20 株式会社リコー 後処理装置および画像形成システム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06255816A (ja) * 1993-03-03 1994-09-13 Canon Inc シート給紙装置
JP3791581B2 (ja) * 1999-08-11 2006-06-28 富士ゼロックス株式会社 シート供給装置、画像形成装置
JP4154299B2 (ja) * 2003-09-01 2008-09-24 キヤノン株式会社 シート給送装置
JP2005096946A (ja) * 2003-09-25 2005-04-14 Canon Inc 画像形成装置
JP4689531B2 (ja) * 2006-05-19 2011-05-25 キヤノン株式会社 シート給送装置及び画像形成装置
CN101618803B (zh) * 2008-07-01 2012-06-20 京瓷美达株式会社 供纸装置以及具备该供纸装置的图像形成装置
JP5843621B2 (ja) * 2012-01-11 2016-01-13 シャープ株式会社 給紙装置、及びそれを備えた画像形成装置
JP6642854B2 (ja) * 2015-12-16 2020-02-12 株式会社リコー シート材供給装置
SE540166C2 (en) * 2016-04-01 2018-04-17 Plockmatic Int Ab Device for feeding papers
JP6925928B2 (ja) * 2017-10-10 2021-08-25 株式会社東芝 給紙装置
JP2020020854A (ja) * 2018-07-30 2020-02-06 キヤノン株式会社 画像形成装置
JP2021116136A (ja) * 2020-01-23 2021-08-10 コニカミノルタ株式会社 給紙装置及び画像形成装置
JP7588473B2 (ja) * 2020-05-28 2024-11-22 キヤノンファインテックニスカ株式会社 シート給送装置及び画像形成システム
JP7681384B2 (ja) * 2020-06-29 2025-05-22 キヤノンファインテックニスカ株式会社 シート給紙装置

Also Published As

Publication number Publication date
EP4493497B1 (fr) 2025-12-31
US20250115446A1 (en) 2025-04-10
SE2250320A1 (en) 2023-09-15
SE547092C2 (en) 2025-04-22
WO2023174599A1 (fr) 2023-09-21
JP7844662B2 (ja) 2026-04-13
JP2025509383A (ja) 2025-04-11
EP4493497A1 (fr) 2025-01-22

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