FR2049095B1 - - Google Patents
Info
- Publication number
- FR2049095B1 FR2049095B1 FR707017311A FR7017311A FR2049095B1 FR 2049095 B1 FR2049095 B1 FR 2049095B1 FR 707017311 A FR707017311 A FR 707017311A FR 7017311 A FR7017311 A FR 7017311A FR 2049095 B1 FR2049095 B1 FR 2049095B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/16—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass plates with holes of very small diameter, e.g. for spinning or burner nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/20—Uniting glass pieces by fusing without substantial reshaping
- C03B23/207—Uniting glass rods, glass tubes, or hollow glassware
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
- Y10T29/49339—Hollow blade
- Y10T29/49341—Hollow blade with cooling passage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49789—Obtaining plural product pieces from unitary workpiece
- Y10T29/49798—Dividing sequentially from leading end, e.g., by cutting or breaking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4981—Utilizing transitory attached element or associated separate material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Materials For Medical Uses (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Forging (AREA)
- Pipe Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82382369A | 1969-05-12 | 1969-05-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2049095A1 FR2049095A1 (fr) | 1971-03-26 |
FR2049095B1 true FR2049095B1 (fr) | 1973-02-02 |
Family
ID=25239834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR707017311A Expired FR2049095B1 (fr) | 1969-05-12 | 1970-05-12 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3591915A (fr) |
JP (1) | JPS5126649B1 (fr) |
BE (1) | BE750291A (fr) |
DE (1) | DE2023146A1 (fr) |
FR (1) | FR2049095B1 (fr) |
GB (1) | GB1315544A (fr) |
NL (1) | NL7006870A (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3713202A (en) * | 1968-01-30 | 1973-01-30 | Brunswick Corp | Method of forming collimated hole structure |
US3673667A (en) * | 1970-11-23 | 1972-07-04 | Whittaker Corp | Method for producing complex shapes by filled billet extrusion |
US3880606A (en) * | 1972-06-15 | 1975-04-29 | Rockwell International Corp | Method of producing a mass unbalanced spherical gyroscope rotor |
US3823463A (en) * | 1972-07-13 | 1974-07-16 | Federal Mogul Corp | Metal powder extrusion process |
US3848319A (en) * | 1973-03-08 | 1974-11-19 | Ciardi A | Procedure for fabricating ultra-small gold wire |
US3943619A (en) * | 1974-10-02 | 1976-03-16 | Raymond Boyd Associates | Procedure for forming small wires |
CH595884A5 (fr) * | 1975-10-16 | 1978-02-28 | Esec Sales Sa | |
US4047186A (en) * | 1976-01-26 | 1977-09-06 | International Business Machines Corporation | Pre-aimed nozzle for ink jet recorder and method of manufacture |
US4172315A (en) * | 1978-03-13 | 1979-10-30 | The United States Of America As Represented By The Secretary Of The Air Force | Method of manufacturing a magnetic field sensitivity indicator apparatus for evaluating magnetic fields in parts during magnetic particle inspection |
US4301585A (en) * | 1979-05-31 | 1981-11-24 | Ricoh Co., Ltd. | Method of forming plate having fine bores |
US6178631B1 (en) * | 1999-01-28 | 2001-01-30 | Shimano, Inc. | Method of heating and quenching a hollow metal member |
US7020947B2 (en) * | 2003-09-23 | 2006-04-04 | Fort Wayne Metals Research Products Corporation | Metal wire with filaments for biomedical applications |
US8616040B2 (en) | 2010-09-17 | 2013-12-31 | Medtronic Vascular, Inc. | Method of forming a drug-eluting medical device |
CN103322336A (zh) * | 2013-06-25 | 2013-09-25 | 浙江国邦钢业有限公司 | 一种镍铜合金的制管工艺及镍铜合金无缝钢管 |
CN114564867A (zh) * | 2022-03-04 | 2022-05-31 | 广州众山精密科技有限公司 | 一种基于最小阻力定律的孔型设计方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US90322A (en) * | 1869-05-18 | Island | ||
US2499977A (en) * | 1943-11-03 | 1950-03-07 | Gen Electric | Method of forming grid-like structures |
US2628417A (en) * | 1949-01-31 | 1953-02-17 | Saint Gobain | Method of preparing perforate bodies |
US2947078A (en) * | 1957-10-30 | 1960-08-02 | Texas Instruments Inc | Solid-phase bonding of metals |
US3066403A (en) * | 1959-11-06 | 1962-12-04 | Charles A Brauchler | Method of making extruded tubes from powdered metal |
US3205692A (en) * | 1963-11-06 | 1965-09-14 | Reynolds Metals Co | Method of producing hollow extruded products |
US3355795A (en) * | 1964-06-10 | 1967-12-05 | Texas Instruments Inc | Manufacture of tubing and clad rods or wire |
-
1969
- 1969-05-12 US US823823A patent/US3591915A/en not_active Expired - Lifetime
-
1970
- 1970-05-12 BE BE750291D patent/BE750291A/fr unknown
- 1970-05-12 DE DE19702023146 patent/DE2023146A1/de active Pending
- 1970-05-12 JP JP45039794A patent/JPS5126649B1/ja active Pending
- 1970-05-12 GB GB2301370A patent/GB1315544A/en not_active Expired
- 1970-05-12 FR FR707017311A patent/FR2049095B1/fr not_active Expired
- 1970-05-12 NL NL7006870A patent/NL7006870A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2049095A1 (fr) | 1971-03-26 |
JPS5126649B1 (fr) | 1976-08-07 |
US3591915A (en) | 1971-07-13 |
NL7006870A (fr) | 1970-11-16 |
BE750291A (fr) | 1970-10-16 |
GB1315544A (en) | 1973-05-02 |
DE2023146A1 (de) | 1970-12-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |