IT201700037774A1 - Macchina smerigliatrice a rullo per la smerigliatura di pelli naturali. - Google Patents

Macchina smerigliatrice a rullo per la smerigliatura di pelli naturali.

Info

Publication number
IT201700037774A1
IT201700037774A1 IT102017000037774A IT201700037774A IT201700037774A1 IT 201700037774 A1 IT201700037774 A1 IT 201700037774A1 IT 102017000037774 A IT102017000037774 A IT 102017000037774A IT 201700037774 A IT201700037774 A IT 201700037774A IT 201700037774 A1 IT201700037774 A1 IT 201700037774A1
Authority
IT
Italy
Prior art keywords
grinding
roller
natural skins
grinding machine
machine
Prior art date
Application number
IT102017000037774A
Other languages
English (en)
Inventor
Maurizio Massignani
Original Assignee
Bergi 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 Bergi S P A filed Critical Bergi S P A
Priority to IT102017000037774A priority Critical patent/IT201700037774A1/it
Publication of IT201700037774A1 publication Critical patent/IT201700037774A1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C14B1/44—Mechanical treatment of leather surfaces
    • C14B1/46—Fluffing, buffing, or sanding
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • B24B5/22—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work for grinding cylindrical surfaces, e.g. on bolts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/001—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as supporting member
    • B24D3/002—Flexible supporting members, e.g. paper, woven, plastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
IT102017000037774A 2017-04-06 2017-04-06 Macchina smerigliatrice a rullo per la smerigliatura di pelli naturali. IT201700037774A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102017000037774A IT201700037774A1 (it) 2017-04-06 2017-04-06 Macchina smerigliatrice a rullo per la smerigliatura di pelli naturali.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000037774A IT201700037774A1 (it) 2017-04-06 2017-04-06 Macchina smerigliatrice a rullo per la smerigliatura di pelli naturali.

Publications (1)

Publication Number Publication Date
IT201700037774A1 true IT201700037774A1 (it) 2018-10-06

Family

ID=59683907

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000037774A IT201700037774A1 (it) 2017-04-06 2017-04-06 Macchina smerigliatrice a rullo per la smerigliatura di pelli naturali.

Country Status (1)

Country Link
IT (1) IT201700037774A1 (it)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191107317A (en) * 1911-03-23 1912-02-15 William Henry Staynes Improvements in or relating to Machinery Employed in the Manufacture of Leather.
US4470224A (en) * 1982-07-29 1984-09-11 Westvaco Corporation Veneer finishing machine
JPH09187409A (ja) * 1995-12-26 1997-07-22 Minnesota Mining & Mfg Co <3M> 研磨ローラー
GB2360723A (en) * 2000-04-01 2001-10-03 Hire Technicians Group Ltd Sanding machine clamp bar
KR20120063297A (ko) * 2010-12-07 2012-06-15 지앤피테크놀로지 주식회사 디스플레이 패널, 반도체 기판 등의 표면가공을 위한 연마용 롤러장치
CN101767298B (zh) * 2008-12-26 2014-01-01 诺信公司 辊研磨方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191107317A (en) * 1911-03-23 1912-02-15 William Henry Staynes Improvements in or relating to Machinery Employed in the Manufacture of Leather.
US4470224A (en) * 1982-07-29 1984-09-11 Westvaco Corporation Veneer finishing machine
JPH09187409A (ja) * 1995-12-26 1997-07-22 Minnesota Mining & Mfg Co <3M> 研磨ローラー
GB2360723A (en) * 2000-04-01 2001-10-03 Hire Technicians Group Ltd Sanding machine clamp bar
CN101767298B (zh) * 2008-12-26 2014-01-01 诺信公司 辊研磨方法
KR20120063297A (ko) * 2010-12-07 2012-06-15 지앤피테크놀로지 주식회사 디스플레이 패널, 반도체 기판 등의 표면가공을 위한 연마용 롤러장치

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