IT1088202B - Metodo e dispositivo per segnalare e fare la cernita di prodotti male filettatti su macchine per rullatura di filetti - Google Patents

Metodo e dispositivo per segnalare e fare la cernita di prodotti male filettatti su macchine per rullatura di filetti

Info

Publication number
IT1088202B
IT1088202B IT2758877A IT2758877A IT1088202B IT 1088202 B IT1088202 B IT 1088202B IT 2758877 A IT2758877 A IT 2758877A IT 2758877 A IT2758877 A IT 2758877A IT 1088202 B IT1088202 B IT 1088202B
Authority
IT
Italy
Prior art keywords
sorting
signaling
bad
thread rolling
rolling machines
Prior art date
Application number
IT2758877A
Other languages
English (en)
Italian (it)
Original Assignee
Nedschroef Octrooi Maats
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.)
Filing date
Publication date
Application filed by Nedschroef Octrooi Maats filed Critical Nedschroef Octrooi Maats
Application granted granted Critical
Publication of IT1088202B publication Critical patent/IT1088202B/it

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)
IT2758877A 1976-12-20 1977-09-15 Metodo e dispositivo per segnalare e fare la cernita di prodotti male filettatti su macchine per rullatura di filetti IT1088202B (it)

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 (1)

Publication Number Publication Date
IT1088202B true IT1088202B (it) 1985-06-10

Family

ID=19827411

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2758877A IT1088202B (it) 1976-12-20 1977-09-15 Metodo e dispositivo per segnalare e fare la cernita di prodotti male filettatti su macchine per rullatura di filetti

Country Status (12)

Country Link
JP (1) JPS5376944A (de)
BE (1) BE858073A (de)
CH (1) CH623950A5 (de)
CS (1) CS216840B2 (de)
DD (1) DD132240A1 (de)
DE (1) DE2733013C2 (de)
ES (1) ES462444A1 (de)
IN (1) IN149958B (de)
IT (1) IT1088202B (de)
NL (1) NL159300B (de)
PL (1) PL117523B1 (de)
SU (1) SU673156A3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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
KR101870015B1 (ko) * 2016-02-15 2018-06-21 이우룡 스크류 제조 설비용 스크류 불량 유무 감별장치
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
CN111745100B (zh) * 2020-07-03 2022-01-28 常州大学 一种变工作间隙的螺钉搓丝机
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
BE858073A (fr) 1977-12-16
NL159300B (nl) 1979-02-15
NL7614129A (nl) 1978-06-22
CS216840B2 (en) 1982-11-26
ES462444A1 (es) 1978-07-01
DD132240A1 (de) 1978-09-13
DE2733013A1 (de) 1978-06-22
DE2733013C2 (de) 1982-11-04
PL117523B1 (en) 1981-08-31
SU673156A3 (ru) 1979-07-05
PL200903A1 (pl) 1978-07-03
CH623950A5 (en) 1981-06-30
JPS5637009B2 (de) 1981-08-28
IN149958B (de) 1982-06-12
JPS5376944A (en) 1978-07-07

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