BR102021014044B1 - Lapidadora e polidora de gemas informatizada - Google Patents

Lapidadora e polidora de gemas informatizada Download PDF

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Publication number
BR102021014044B1
BR102021014044B1 BR102021014044-5A BR102021014044A BR102021014044B1 BR 102021014044 B1 BR102021014044 B1 BR 102021014044B1 BR 102021014044 A BR102021014044 A BR 102021014044A BR 102021014044 B1 BR102021014044 B1 BR 102021014044B1
Authority
BR
Brazil
Prior art keywords
gem
computerized
base
polishing
support
Prior art date
Application number
BR102021014044-5A
Other languages
English (en)
Portuguese (pt)
Other versions
BR102021014044A2 (US07655746-20100202-C00011.png
Inventor
Antônio De Oliveira Filho
Original Assignee
Antônio De Oliveira Filho
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 Antônio De Oliveira Filho filed Critical Antônio De Oliveira Filho
Priority to BR102021014044-5A priority Critical patent/BR102021014044B1/pt
Publication of BR102021014044A2 publication Critical patent/BR102021014044A2/pt
Publication of BR102021014044B1 publication Critical patent/BR102021014044B1/pt

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
    • B28D5/0082—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work
    • B28D5/0088—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work the supporting or holding device being angularly adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/02—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills
    • B28D5/022—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
BR102021014044-5A 2021-07-16 2021-07-16 Lapidadora e polidora de gemas informatizada BR102021014044B1 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR102021014044-5A BR102021014044B1 (pt) 2021-07-16 2021-07-16 Lapidadora e polidora de gemas informatizada

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR102021014044-5A BR102021014044B1 (pt) 2021-07-16 2021-07-16 Lapidadora e polidora de gemas informatizada

Publications (2)

Publication Number Publication Date
BR102021014044A2 BR102021014044A2 (US07655746-20100202-C00011.png) 2021-09-28
BR102021014044B1 true BR102021014044B1 (pt) 2022-06-21

Family

ID=82657844

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102021014044-5A BR102021014044B1 (pt) 2021-07-16 2021-07-16 Lapidadora e polidora de gemas informatizada

Country Status (1)

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BR (1) BR102021014044B1 (US07655746-20100202-C00011.png)

Also Published As

Publication number Publication date
BR102021014044A2 (US07655746-20100202-C00011.png) 2021-09-28

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Legal Events

Date Code Title Description
B03B Publication of an application: publication anticipated [chapter 3.2 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: B28D 5/02

Ipc: B28D 5/02 (2006.01), B28D 5/00 (2006.01)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/07/2021, OBSERVADAS AS CONDICOES LEGAIS