IT1161147B - Dispositivo di comando per l'avanzamento di barre metalliche per l'alimentazione di un tornio automatico a mandrini multipli - Google Patents

Dispositivo di comando per l'avanzamento di barre metalliche per l'alimentazione di un tornio automatico a mandrini multipli

Info

Publication number
IT1161147B
IT1161147B IT20706/83A IT2070683A IT1161147B IT 1161147 B IT1161147 B IT 1161147B IT 20706/83 A IT20706/83 A IT 20706/83A IT 2070683 A IT2070683 A IT 2070683A IT 1161147 B IT1161147 B IT 1161147B
Authority
IT
Italy
Prior art keywords
feeding
advance
command device
metal bars
automatic lathe
Prior art date
Application number
IT20706/83A
Other languages
English (en)
Other versions
IT8320706A0 (it
Inventor
Giovanni Cucchi
Pietro Cucchi
Original Assignee
Cucchi Flli
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 Cucchi Flli filed Critical Cucchi Flli
Priority to IT20706/83A priority Critical patent/IT1161147B/it
Publication of IT8320706A0 publication Critical patent/IT8320706A0/it
Priority to US06/601,777 priority patent/US4610591A/en
Priority to EP84830122A priority patent/EP0123658A3/en
Application granted granted Critical
Publication of IT1161147B publication Critical patent/IT1161147B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1503—Rotary to intermittent unidirectional motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Turning (AREA)
IT20706/83A 1983-04-21 1983-04-21 Dispositivo di comando per l'avanzamento di barre metalliche per l'alimentazione di un tornio automatico a mandrini multipli IT1161147B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT20706/83A IT1161147B (it) 1983-04-21 1983-04-21 Dispositivo di comando per l'avanzamento di barre metalliche per l'alimentazione di un tornio automatico a mandrini multipli
US06/601,777 US4610591A (en) 1983-04-21 1984-04-19 Metal bar feed control device for the feeding of an automatic multiple-spindle lathe
EP84830122A EP0123658A3 (en) 1983-04-21 1984-04-20 Metal bar feed control device for the feeding of an automatic multiple-spindle lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20706/83A IT1161147B (it) 1983-04-21 1983-04-21 Dispositivo di comando per l'avanzamento di barre metalliche per l'alimentazione di un tornio automatico a mandrini multipli

Publications (2)

Publication Number Publication Date
IT8320706A0 IT8320706A0 (it) 1983-04-21
IT1161147B true IT1161147B (it) 1987-03-11

Family

ID=11170840

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20706/83A IT1161147B (it) 1983-04-21 1983-04-21 Dispositivo di comando per l'avanzamento di barre metalliche per l'alimentazione di un tornio automatico a mandrini multipli

Country Status (3)

Country Link
US (1) US4610591A (it)
EP (1) EP0123658A3 (it)
IT (1) IT1161147B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1216603B (it) * 1988-04-20 1990-03-08 Cucchi Pietro & C Dispositivo di comando dell'avanzamento di barre metalliche, con distributore e piu' motori idraulici, perl'alimentazione di un tornio automatico a mandrini multipli.
EP0776718B1 (en) * 1995-11-28 2001-10-31 CUCCHI GIOVANNI & C. S.r.l. Bar feeder for multi-spindle lathes, with selective drive
CN111037339B (zh) * 2019-12-02 2022-04-12 常德市鼎鑫机械有限公司 一种机械制造设备用快速压紧装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1227910A (en) * 1916-04-18 1917-05-29 Morgan C Wolfe Clutch and transmission device.
US2781574A (en) * 1955-09-06 1957-02-19 Lipe Rollway Corp Automatic bar feed for multiple spindle bar working machines
US3722305A (en) * 1971-05-12 1973-03-27 R Walters Variable speed pulse drive
US3917143A (en) * 1973-05-11 1975-11-04 Acme Cleveland Corp Adjustable stock feed
GB1416615A (en) * 1973-08-21 1975-12-03 Twyford Moors Aircraft & Eng Bar holder and feeder coupled to an automatic machine tool
US4163514A (en) * 1977-05-09 1979-08-07 Acme-Cleveland Corporation Adjustable stock feed
GB2033264B (en) * 1978-10-05 1982-11-17 Cucchi Pietro Sdf Feeder apparatus in association with a multi-mandrel lathe and an automatic magazine for the feeder

Also Published As

Publication number Publication date
EP0123658A2 (en) 1984-10-31
US4610591A (en) 1986-09-09
EP0123658A3 (en) 1986-09-10
IT8320706A0 (it) 1983-04-21

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970423