JPS5376944A - Screw making method and apparatus - Google Patents
Screw making method and apparatusInfo
- Publication number
- JPS5376944A JPS5376944A JP11251177A JP11251177A JPS5376944A JP S5376944 A JPS5376944 A JP S5376944A JP 11251177 A JP11251177 A JP 11251177A JP 11251177 A JP11251177 A JP 11251177A JP S5376944 A JPS5376944 A JP S5376944A
- Authority
- JP
- Japan
- Prior art keywords
- making method
- screw making
- screw
- making
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
- B07C5/08—Sorting according to size measured electrically or electronically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/06—Making by means of profiled members other than rolls, e.g. reciprocating flat dies or jaws, moved longitudinally or curvilinearly with respect to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/12—Sorting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Forging (AREA)
- Sorting Of Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7614129A NL159300B (nl) | 1976-12-20 | 1976-12-20 | Werkwijze en inrichting voor het signaleren en uitsorteren van foutief gewalste produkten op schroefdraadwalsmachines. |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5376944A true JPS5376944A (en) | 1978-07-07 |
JPS5637009B2 JPS5637009B2 (ja) | 1981-08-28 |
Family
ID=19827411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11251177A Granted JPS5376944A (en) | 1976-12-20 | 1977-09-19 | Screw making method and apparatus |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5376944A (ja) |
BE (1) | BE858073A (ja) |
CH (1) | CH623950A5 (ja) |
CS (1) | CS216840B2 (ja) |
DD (1) | DD132240A1 (ja) |
DE (1) | DE2733013C2 (ja) |
ES (1) | ES462444A1 (ja) |
IN (1) | IN149958B (ja) |
IT (1) | IT1088202B (ja) |
NL (1) | NL159300B (ja) |
PL (1) | PL117523B1 (ja) |
SU (1) | SU673156A3 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108883439A (zh) * | 2016-02-15 | 2018-11-23 | 李佑龙 | 用于螺丝制造设备的螺丝检测装置 |
CN111745100A (zh) * | 2020-07-03 | 2020-10-09 | 常州大学 | 一种变工作间隙的螺钉搓丝机 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4387064A (en) * | 1981-08-03 | 1983-06-07 | Werderitch Frank J | Method and apparatus for sorting defective parts |
DE3446473A1 (de) * | 1984-12-20 | 1986-07-03 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Vorrichtung zum ausscheiden fehlerhafter teile |
CN108372266A (zh) * | 2018-04-24 | 2018-08-07 | 苏州上格五金有限公司 | 一种螺丝搓牙装置 |
CN116532595B (zh) * | 2023-06-05 | 2023-09-26 | 江苏宁欣汽车零部件有限公司 | 一种制作紧固件螺栓的螺纹加工设备 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1584264A (en) * | 1924-08-09 | 1926-05-11 | Waterbury Farrel Foundry Co | Threading machine |
GB1373523A (en) * | 1970-11-20 | 1974-11-13 | Nippon Kokan Kk | Apparatus for rejecting off-length articles |
-
1976
- 1976-12-20 NL NL7614129A patent/NL159300B/xx not_active IP Right Cessation
-
1977
- 1977-07-21 DE DE19772733013 patent/DE2733013C2/de not_active Expired
- 1977-08-23 IN IN1315/CAL/77A patent/IN149958B/en unknown
- 1977-08-23 CH CH1033077A patent/CH623950A5/de not_active IP Right Cessation
- 1977-08-24 BE BE180403A patent/BE858073A/xx not_active IP Right Cessation
- 1977-09-13 SU SU772521743A patent/SU673156A3/ru active
- 1977-09-15 CS CS601277A patent/CS216840B2/cs unknown
- 1977-09-15 IT IT2758877A patent/IT1088202B/it active
- 1977-09-16 DD DD20105977A patent/DD132240A1/xx unknown
- 1977-09-17 ES ES462444A patent/ES462444A1/es not_active Expired
- 1977-09-17 PL PL20090377A patent/PL117523B1/pl unknown
- 1977-09-19 JP JP11251177A patent/JPS5376944A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108883439A (zh) * | 2016-02-15 | 2018-11-23 | 李佑龙 | 用于螺丝制造设备的螺丝检测装置 |
CN111745100A (zh) * | 2020-07-03 | 2020-10-09 | 常州大学 | 一种变工作间隙的螺钉搓丝机 |
Also Published As
Publication number | Publication date |
---|---|
CH623950A5 (en) | 1981-06-30 |
JPS5637009B2 (ja) | 1981-08-28 |
NL159300B (nl) | 1979-02-15 |
DD132240A1 (de) | 1978-09-13 |
CS216840B2 (en) | 1982-11-26 |
DE2733013A1 (de) | 1978-06-22 |
ES462444A1 (es) | 1978-07-01 |
DE2733013C2 (de) | 1982-11-04 |
IT1088202B (it) | 1985-06-10 |
PL117523B1 (en) | 1981-08-31 |
SU673156A3 (ru) | 1979-07-05 |
IN149958B (ja) | 1982-06-12 |
PL200903A1 (pl) | 1978-07-03 |
NL7614129A (nl) | 1978-06-22 |
BE858073A (fr) | 1977-12-16 |
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