EP4117857C0 - Rollschleifer - Google Patents

Rollschleifer

Info

Publication number
EP4117857C0
EP4117857C0 EP21711216.8A EP21711216A EP4117857C0 EP 4117857 C0 EP4117857 C0 EP 4117857C0 EP 21711216 A EP21711216 A EP 21711216A EP 4117857 C0 EP4117857 C0 EP 4117857C0
Authority
EP
European Patent Office
Prior art keywords
roller sander
sander
roller
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
EP21711216.8A
Other languages
English (en)
French (fr)
Other versions
EP4117857A1 (de
EP4117857B1 (de
Inventor
Timo Horl
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.)
Horl 1993 GmbH
Original Assignee
Horl 1993 GmbH
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 Horl 1993 GmbH filed Critical Horl 1993 GmbH
Publication of EP4117857A1 publication Critical patent/EP4117857A1/de
Application granted granted Critical
Publication of EP4117857B1 publication Critical patent/EP4117857B1/de
Publication of EP4117857C0 publication Critical patent/EP4117857C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
    • B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
    • B24D15/08—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/54—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives
    • B24B3/543—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives using hand or foot driven tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
    • B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
    • B24D15/08—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors
    • B24D15/085—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors with reciprocating whetstones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Massaging Devices (AREA)
EP21711216.8A 2020-03-11 2021-03-09 Rollschleifer Active EP4117857B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020203144.4A DE102020203144B4 (de) 2020-03-11 2020-03-11 Rollschleifer pro
PCT/EP2021/055861 WO2021180687A1 (de) 2020-03-11 2021-03-09 Rollschleifer pro

Publications (3)

Publication Number Publication Date
EP4117857A1 EP4117857A1 (de) 2023-01-18
EP4117857B1 EP4117857B1 (de) 2024-04-24
EP4117857C0 true EP4117857C0 (de) 2024-04-24

Family

ID=74870823

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21711216.8A Active EP4117857B1 (de) 2020-03-11 2021-03-09 Rollschleifer

Country Status (10)

Country Link
US (1) US20230108809A1 (de)
EP (1) EP4117857B1 (de)
JP (1) JP7454698B2 (de)
KR (1) KR20220148286A (de)
CN (1) CN115297996A (de)
AU (1) AU2021233125B2 (de)
CA (1) CA3174468A1 (de)
DE (1) DE102020203144B4 (de)
IL (1) IL296323A (de)
WO (1) WO2021180687A1 (de)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1388882A (en) * 1920-09-29 1921-08-30 Paul Adolf Blade-sharpener
GB437733A (en) 1933-04-28 1935-10-28 Thomas Holtan Improvements in sharpening apparatus
US2477075A (en) * 1945-07-11 1949-07-26 Oliver B Miller Knife and tool grinder
GB675949A (en) 1951-01-25 1952-07-16 Alfred Leonard Walton Improvements in appliances for use in sharpening or re-sharpening safety-razor blades
JPS4881490U (de) * 1972-01-07 1973-10-04
JPS5014688U (de) * 1973-06-01 1975-02-15
CN1097669A (zh) * 1993-07-22 1995-01-25 拉斯拉普有限公司 磨削环形平面的装置
DE4443625A1 (de) 1994-12-08 1996-06-13 Manfred Ullrich Skikanten-Schleifgerät
DE29703326U1 (de) 1997-02-25 1997-06-12 Horl, Otmar, 79110 Freiburg Schleif- und Abziehwerkzeug, zum Schleifen von Schneiden, welches als selbsttreibende Rolle oder Scheibe mit Griff ausgebildet ist
JP5653820B2 (ja) * 2011-03-31 2015-01-14 株式会社マキタ 動力工具
CN203418426U (zh) * 2013-08-15 2014-02-05 张满九 磨床卡盘电动调节机构
DE102016009482B4 (de) 2016-08-05 2018-06-14 Timo Horl Vorrichtung zum Schleifen und/oder Polieren eines Schneidwerkzeuges
CN107803723B (zh) * 2017-11-30 2024-08-02 苏州陈那自动化技术有限公司 一种研磨抛光装置
CN110091235B (zh) * 2019-04-23 2020-12-25 天津大学 一种公自转球形抛光工具

Also Published As

Publication number Publication date
DE102020203144B4 (de) 2022-06-15
CA3174468A1 (en) 2021-09-16
CN115297996A (zh) 2022-11-04
KR20220148286A (ko) 2022-11-04
US20230108809A1 (en) 2023-04-06
JP7454698B2 (ja) 2024-03-22
DE102020203144A1 (de) 2021-09-16
AU2021233125A1 (en) 2022-09-29
IL296323A (en) 2022-11-01
EP4117857A1 (de) 2023-01-18
JP2023517675A (ja) 2023-04-26
EP4117857B1 (de) 2024-04-24
AU2021233125B2 (en) 2023-11-23
WO2021180687A1 (de) 2021-09-16

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