DE69426052T2 - Verfahren zum Bearbeiten von Nadelrohlingen - Google Patents
Verfahren zum Bearbeiten von NadelrohlingenInfo
- Publication number
- DE69426052T2 DE69426052T2 DE69426052T DE69426052T DE69426052T2 DE 69426052 T2 DE69426052 T2 DE 69426052T2 DE 69426052 T DE69426052 T DE 69426052T DE 69426052 T DE69426052 T DE 69426052T DE 69426052 T2 DE69426052 T2 DE 69426052T2
- Authority
- DE
- Germany
- Prior art keywords
- needle blanks
- processing needle
- processing
- blanks
- needle
- 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.)
- Expired - Lifetime
Links
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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
- B21G1/00—Making needles used for performing operations
-
- 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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
- B24B31/14—Abrading-bodies specially designed for tumbling apparatus, e.g. abrading-balls
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/091,545 US5447465A (en) | 1993-08-19 | 1993-08-19 | Method of treating needle blanks |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69426052D1 DE69426052D1 (de) | 2000-11-09 |
DE69426052T2 true DE69426052T2 (de) | 2001-05-10 |
Family
ID=22228330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69426052T Expired - Lifetime DE69426052T2 (de) | 1993-08-19 | 1994-07-25 | Verfahren zum Bearbeiten von Nadelrohlingen |
Country Status (5)
Country | Link |
---|---|
US (1) | US5447465A (de) |
EP (1) | EP0644019B1 (de) |
CA (1) | CA2128256C (de) |
DE (1) | DE69426052T2 (de) |
ES (1) | ES2150457T3 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2498295A (en) * | 1994-07-27 | 1996-02-08 | Ethicon Inc. | Method of manufacturing surgical needles having blunt tips |
US6206755B1 (en) * | 1994-10-19 | 2001-03-27 | United States Surgical Corporation | Method and apparatus for making blunt needles |
NL9500302A (nl) * | 1995-02-17 | 1996-10-01 | Hoogovens Staal Bv | Werkwijze voor verwijderen van althans een deklaag van met een deklaag beklede metalen schrootdelen. |
US5766243A (en) * | 1995-08-21 | 1998-06-16 | Oasis Medical, Inc. | Abrasive polished canalicular implant |
US6220947B1 (en) | 1997-09-05 | 2001-04-24 | General Electric Company | Tumble medium and method for surface treatment |
US5910345A (en) * | 1997-09-18 | 1999-06-08 | Luban; William | Method of coating bullets |
JP2002187058A (ja) * | 2000-12-20 | 2002-07-02 | Minebea Co Ltd | 微小異物の除去方法と転がり軸受 |
US20020088773A1 (en) * | 2001-01-10 | 2002-07-11 | Holland Jerry Dwayne | Nonabrasive media with accelerated chemistry |
US20090017252A1 (en) * | 2007-07-12 | 2009-01-15 | Lyman Scott Ducworth | Seal with radiused corners |
US9259219B2 (en) | 2009-11-09 | 2016-02-16 | Ethicon, Llc | Surgical needle coatings and methods |
US11197666B2 (en) * | 2017-09-15 | 2021-12-14 | Cilag Gmbh International | Surgical coated needles |
Family Cites Families (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US389552A (en) * | 1888-09-18 | John dean | ||
US722105A (en) * | 1902-11-10 | 1903-03-03 | Ben E Hervey | Needle-awl. |
US957999A (en) * | 1909-03-29 | 1910-05-17 | Winslow R Parsons | Compound for smoothing and polishing articles and parts. |
US1352598A (en) * | 1919-08-05 | 1920-09-14 | Hubert C Hart | Method of polishing and buffing metal articles |
US1750499A (en) * | 1926-10-09 | 1930-03-11 | Charles C Truax | Method of treating articles in tumbling barrels |
US2062671A (en) * | 1935-03-06 | 1936-12-01 | Jr Joseph Lupo | Process and compound for polishing plastics |
US2185262A (en) * | 1938-04-09 | 1940-01-02 | Jr Joseph Lupo | Compound for and process of surface finishing metallic articles |
US2174880A (en) * | 1938-10-05 | 1939-10-03 | Joseph M Hilbish | Method of cleaning elongated metal shapes |
US2318578A (en) * | 1940-04-19 | 1943-05-11 | Louise M Balz | Method of preparing polishing material for tumbling barrels |
US2318579A (en) * | 1940-06-22 | 1943-05-11 | Louise M Balz | Tumbling material for polish finishing metal articles and method |
US2318580A (en) * | 1941-10-20 | 1943-05-11 | Louise M Balz | Method and material for polishing metal articles |
US2435488A (en) * | 1945-11-09 | 1948-02-03 | Baylin Samuel | Apparatus for polishing knitting needles and the like |
US2439156A (en) * | 1946-01-12 | 1948-04-06 | Sturgis Products Company | Method of tumbling barrel finishing and material and production thereof |
US2440656A (en) * | 1946-03-18 | 1948-04-27 | Fred W Huntington | Abrasive material for polishing |
US2545291A (en) * | 1948-10-28 | 1951-03-13 | Lupo Joseph | Polishing compound and carrier therefor |
US3022017A (en) * | 1956-12-14 | 1962-02-20 | Kennametal Inc | Method of and apparatus for comminuting hard materials |
US2978850A (en) * | 1958-05-01 | 1961-04-11 | Dixon Sintaloy Inc | Tumble finishing process |
US2994165A (en) * | 1959-02-06 | 1961-08-01 | Purex Corp Ltd | Equipment and process for deburring and burnishing metal parts |
US3453782A (en) * | 1960-09-16 | 1969-07-08 | Walther Carl Kurt | Abrasive article |
US3100088A (en) * | 1960-11-19 | 1963-08-06 | Podmore And Sons Ltd W | Vibration mills |
BE635824A (de) * | 1962-08-06 | |||
US3230671A (en) * | 1963-09-23 | 1966-01-25 | John F Rampe | Process for deburring and polishing |
US3394704A (en) * | 1965-10-20 | 1968-07-30 | Torrington Co | Surgical needle with bonded suture |
US3702758A (en) * | 1967-06-01 | 1972-11-14 | Tdk Electronics Co Ltd | Magnetic chips for barrel finishing and process for producing the same |
US3589428A (en) * | 1969-11-05 | 1971-06-29 | Sho Masujima | Process for producing needles for sewing machines |
US3680266A (en) * | 1971-02-16 | 1972-08-01 | Twin Orb Corp | Apparatus and method for burnishing metal objects |
US3788119A (en) * | 1972-08-17 | 1974-01-29 | Baxter Laboratories Inc | Method of forming spinal needle |
US3998259A (en) * | 1976-01-05 | 1976-12-21 | The Singer Company | Deburring and die-shaping of punched holes in precision mass produced parts |
US3997358A (en) * | 1976-02-19 | 1976-12-14 | Motorola, Inc. | Cleaning process for semiconductor die |
US4054144A (en) * | 1976-05-28 | 1977-10-18 | American Cyanamid Company | Short-crimp surgical needle |
US4044814A (en) * | 1976-07-16 | 1977-08-30 | The Singer Company | Method of finless cold forming of sewing machine needle |
US4127219A (en) * | 1976-12-27 | 1978-11-28 | Mabus Richard C | Needle dispenser |
EP0004106B1 (de) * | 1978-03-04 | 1982-04-07 | Werner Dr. Scheiber | Verfahren und Vorrichtung zur Oberflächenbehandlung von Werkstücken |
DE3021799C2 (de) * | 1980-06-11 | 1982-05-13 | Heinz Hettich, Feinmechanik, 7743 Furtwangen | Verfahren zur Herstellung einer Hohlnadel für Etikettenbefestiger o.dgl. |
JPS57103651A (en) * | 1980-12-18 | 1982-06-28 | Wada Shoji | Manufacture of injection needle blank pipe |
US4524815A (en) * | 1981-03-25 | 1985-06-25 | Rhein-Nadel Maschinennadel Gesellschaft mit beschraHaftung | Method of producing sewing machine needles |
DE3235153A1 (de) * | 1982-09-23 | 1984-03-29 | Rhein-Nadel Maschinennadel GmbH, 5100 Aachen | Verfahren zur herstellung von naehmaschinennadeln |
US4541470A (en) * | 1982-09-23 | 1985-09-17 | Rhein-Nadel Maschinennadel Gmbh | Method of producing sewing machine needles |
US4561445A (en) * | 1983-05-25 | 1985-12-31 | Joseph J. Berke | Elongated needle electrode and method of making same |
US4785868A (en) * | 1987-06-04 | 1988-11-22 | Titan Medical, Inc. | Medical needle and method for making |
US4978259A (en) * | 1988-05-04 | 1990-12-18 | Alcan International Limited | Apparatus and method for deburring metal strip |
US5139514A (en) * | 1989-09-27 | 1992-08-18 | United States Surgical Corporation | Combined needle-suture device |
US5042558A (en) * | 1990-04-06 | 1991-08-27 | Dennison Manufacturing Company | Fastener dispensing needle and method of making |
US5140783A (en) * | 1990-06-26 | 1992-08-25 | Hoffman Steve E | Method for surface finishing of articles |
US5295330A (en) * | 1992-09-08 | 1994-03-22 | Hoffman Steve E | Fluid thrust bearing centrifugal disk finisher |
-
1993
- 1993-08-19 US US08/091,545 patent/US5447465A/en not_active Expired - Lifetime
-
1994
- 1994-07-18 CA CA002128256A patent/CA2128256C/en not_active Expired - Fee Related
- 1994-07-25 ES ES94111566T patent/ES2150457T3/es not_active Expired - Lifetime
- 1994-07-25 DE DE69426052T patent/DE69426052T2/de not_active Expired - Lifetime
- 1994-07-25 EP EP94111566A patent/EP0644019B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5447465A (en) | 1995-09-05 |
EP0644019A1 (de) | 1995-03-22 |
DE69426052D1 (de) | 2000-11-09 |
EP0644019B1 (de) | 2000-10-04 |
ES2150457T3 (es) | 2000-12-01 |
CA2128256A1 (en) | 1995-02-20 |
CA2128256C (en) | 2008-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |