NL91439C - - Google Patents

Info

Publication number: NL91439C
Authority: NL; Netherlands

Application number

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.)

1952-03-20

Publication of NL91439C publication Critical patent/NL91439C/xx

Classifications

- 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
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Inorganic Chemistry (AREA)
Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Polishing Bodies And Polishing Tools (AREA)
Grinding Of Cylindrical And Plane Surfaces (AREA)

NL91439D 1952-03-20 NL91439C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE729683X		1952-03-20

Publications (1)

Publication Number	Publication Date
NL91439C true NL91439C (enrdf_load_html_response)

Family

ID=3879116

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL91439D NL91439C (enrdf_load_html_response)	1952-03-20

Country Status (7)

Country	Link
US (1)	US2699021A (enrdf_load_html_response)
BE (1)	BE510099A (enrdf_load_html_response)
CH (1)	CH310003A (enrdf_load_html_response)
DE (1)	DE1030722B (enrdf_load_html_response)
FR (1)	FR1072855A (enrdf_load_html_response)
GB (1)	GB729683A (enrdf_load_html_response)
NL (1)	NL91439C (enrdf_load_html_response)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2735238A (en) *		1956-02-21		heffley
US2788619A (en) *	1953-09-12	1957-04-16	Saint Gobain	Grinding machines simultaneously working both surfaces of a continuous ribbon of glass
FR1105018A (fr) *	1954-05-22	1955-11-25	Saint Gobain	Perfectionnement dans le doucissage des feuilles de verre
BE538303A (enrdf_load_html_response) *	1954-05-22
DE1195632B (de) *	1954-09-08	1965-06-24	Glaceries De La Sambre Sa	Einrichtung zur Foerderung und Verteilung des Bearbeitungsmittels fuer ein Werkzeug zum Bearbeiten eines Glasbandes
US2780038A (en) *	1954-09-08	1957-02-05	Glaceries Sambre Sa	Glass grinding and polishing method and apparatus
US2859565A (en) *	1955-01-31	1958-11-11	Pilkington Brothers Ltd	Apparatus for grinding flat glass on both faces simultaneously
DE1113387B (de) *	1956-07-12	1961-08-31	Pittsburgh Plate Glass Co	Verfahren zum Befestigen von Schleif-elementen an den Tragplatten von Werk-zeugen zum Schleifen von Flachglas
DE1170820B (de) *	1957-01-15	1964-05-21	Saint Gobain	Verfahren zum fortlaufenden Polieren von Platten aus Glas
US3238672A (en) *	1960-09-28	1966-03-08	Libbey Owens Ford Glass Co	Polishing composition feed system
US3157005A (en) *	1961-03-24	1964-11-17	Libbey Owens Ford Glass Co	Apparatus for surfacing glass
US3386214A (en) *	1965-09-01	1968-06-04	Titan Abrasives Company	Grinding disc
GB2344302B (en) *	1997-09-01	2002-11-06	United Microelectronics Corp	Chemical-mechanical polishing machine and retainer ring thereof
USD474666S1 (en)	2002-02-08	2003-05-20	Ehwa Diamond Industrial Co., Ltd.	Pad for grinding stone

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US696195A (en) *	1901-02-27	1902-03-25	Isaac N Rogers	Stone grinding and polishing machine.
US1856173A (en) *	1926-10-25	1932-05-03	Libbey Owens Ford Glass Co	Sheet glass surfacing apparatus
US1924597A (en) *	1929-02-14	1933-08-29	Libbey Owens Ford Glass Co	Glass surfacing tool
BE398709A (enrdf_load_html_response) *	1932-09-22
DE655788C (de) *	1935-01-21	1938-01-22	Pilkington Brothers Ltd	Schleifmittelzufuehrvorrichtung fuer Glasschleifvorrichtungen
DE707628C (de) *	1937-02-05	1941-06-27	Ver Deutscher Werkzeugmaschine	Vorrichtung zum Zufuehren von Kuehl-, Schmier- und Spuelfluessigkeit an Werkzeugmaschinen mit umlaufenden Werkzeugen
BE430188A (enrdf_load_html_response) *	1937-10-05
US2179740A (en) *	1937-10-05	1939-11-14	Pilkington Brothers Ltd	Glass grinding tool
US2264177A (en) *	1939-07-26	1941-11-25	Pittsburgh Plate Glass Co	Control mechanism for surfacing apparatus
NL76135C (enrdf_load_html_response) *	1949-08-24

0
- NL NL91439D patent/NL91439C/xx active
1952
- 1952-09-20 BE BE510099D patent/BE510099A/xx unknown
1953
- 1953-02-25 GB GB5331/53A patent/GB729683A/en not_active Expired
- 1953-03-07 CH CH310003D patent/CH310003A/fr unknown
- 1953-03-09 DE DEG11167A patent/DE1030722B/de active Pending
- 1953-03-10 FR FR1072855D patent/FR1072855A/fr not_active Expired
- 1953-03-16 US US342350A patent/US2699021A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB729683A (en)	1955-05-11
US2699021A (en)	1955-01-11
CH310003A (fr)	1955-09-30
FR1072855A (fr)	1954-09-16
BE510099A (enrdf_load_html_response)	1953-09-11
DE1030722B (de)	1958-05-22

Publication	Publication Date	Title
BE518003A (enrdf_load_html_response)
FR56541E (enrdf_load_html_response)	1952-10-09
FR64238E (enrdf_load_html_response)	1955-11-09
FR999108A (enrdf_load_html_response)	1952-01-25
FR999195A (enrdf_load_html_response)	1952-01-25
BE517480A (enrdf_load_html_response)
BE517624A (enrdf_load_html_response)
BE520123A (enrdf_load_html_response)
BE518132A (enrdf_load_html_response)
BE518074A (enrdf_load_html_response)
BE518071A (enrdf_load_html_response)
BE518062A (enrdf_load_html_response)
BE518048A (enrdf_load_html_response)
BE513498A (enrdf_load_html_response)
BE510099A (enrdf_load_html_response)	1953-09-11
BE517835A (enrdf_load_html_response)
BE517827A (enrdf_load_html_response)
BE517815A (enrdf_load_html_response)
BE514976A (enrdf_load_html_response)
BE517673A (enrdf_load_html_response)
BE513612A (enrdf_load_html_response)
BE517543A (enrdf_load_html_response)
BE517521A (enrdf_load_html_response)
BE517509A (enrdf_load_html_response)	1953-02-28
BE517903A (enrdf_load_html_response)