AT187778B - Method for straightening hook needles for knitting machines and device for carrying out the method - Google Patents
Method for straightening hook needles for knitting machines and device for carrying out the methodInfo
- Publication number
- AT187778B AT187778B AT187778DA AT187778B AT 187778 B AT187778 B AT 187778B AT 187778D A AT187778D A AT 187778DA AT 187778 B AT187778 B AT 187778B
- Authority
- AT
- Austria
- Prior art keywords
- carrying
- knitting machines
- hook needles
- straightening hook
- straightening
- Prior art date
Links
Classifications
-
- 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
- B21G1/006—Special treatments of pins or needles, e.g. annealing, straightening
-
- 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
- B21G1/02—Making needles used for performing operations of needles with eyes, e.g. sewing-needles, sewing-awls
- B21G1/04—Making needles used for performing operations of needles with eyes, e.g. sewing-needles, sewing-awls of needles specially adapted for use in machines or tools
-
- 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
- B21G1/12—Securing, cleaning-off burrs, reconditioning polishing, grinding
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
- D04B35/08—Spring or bearded needles
-
- 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
- Y10T29/49718—Repairing
- Y10T29/49748—Repairing by shaping, e.g., bending, extruding, turning, etc.
-
- 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
- Y10T29/49764—Method of mechanical manufacture with testing or indicating
- Y10T29/49769—Using optical instrument [excludes mere human eyeballing]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
- Sewing Machines And Sewing (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH325911T | 1954-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT187778B true AT187778B (en) | 1956-11-26 |
Family
ID=4500066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT187778D AT187778B (en) | 1954-03-30 | 1954-10-02 | Method for straightening hook needles for knitting machines and device for carrying out the method |
Country Status (7)
Country | Link |
---|---|
US (1) | US2776696A (en) |
AT (1) | AT187778B (en) |
CH (1) | CH325911A (en) |
DE (1) | DE1000775C2 (en) |
DK (1) | DK82232C (en) |
FR (1) | FR1111973A (en) |
GB (1) | GB764841A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1417698A (en) * | 1972-01-21 | 1975-12-17 | British United Shoe Machinery | Machines for and methods of forming loops at end portions of coil springs |
GB2242033B (en) * | 1990-03-05 | 1994-01-05 | Sigma Ltd | Optical projection lens system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1161864A (en) * | 1911-03-21 | 1915-11-30 | Charles A Johnson | Metal-bending machine. |
GB332017A (en) * | 1929-06-08 | 1930-07-17 | John Benbow Garnett | Improvements in projection apparatus for the optical examination and measurement of small objects or portions of larger objects |
US2552272A (en) * | 1948-12-09 | 1951-05-08 | Eastman Kodak Co | Vertical illuminator for optical projection comparator with relay type optical system |
-
1954
- 1954-03-30 CH CH325911D patent/CH325911A/en unknown
- 1954-05-08 DE DE1954V0007250 patent/DE1000775C2/en not_active Expired
- 1954-10-02 AT AT187778D patent/AT187778B/en active
- 1954-10-19 DK DK332454AA patent/DK82232C/en active
- 1954-11-10 FR FR1111973D patent/FR1111973A/en not_active Expired
- 1954-11-29 US US471839A patent/US2776696A/en not_active Expired - Lifetime
- 1954-12-20 GB GB36774/54A patent/GB764841A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK82232C (en) | 1957-02-25 |
FR1111973A (en) | 1956-03-07 |
CH325911A (en) | 1957-11-30 |
US2776696A (en) | 1957-01-08 |
GB764841A (en) | 1957-01-02 |
DE1000775B (en) | 1957-01-17 |
DE1000775C2 (en) | 1957-06-27 |
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