ES217965U - Threading device for advance in spinning heads. (Machine-translation by Google Translate, not legally binding) - Google Patents

Threading device for advance in spinning heads. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES217965U
ES217965U ES0217965U ES217965U ES217965U ES 217965 U ES217965 U ES 217965U ES 0217965 U ES0217965 U ES 0217965U ES 217965 U ES217965 U ES 217965U ES 217965 U ES217965 U ES 217965U
Authority
ES
Spain
Prior art keywords
spindle
nut
advance
halves
translation
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
Application number
ES0217965U
Other languages
Spanish (es)
Other versions
ES217965Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CONDE ISASI-ISASMENDI URBANO
Original Assignee
CONDE ISASI-ISASMENDI URBANO
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 CONDE ISASI-ISASMENDI URBANO filed Critical CONDE ISASI-ISASMENDI URBANO
Priority to ES1976217965U priority Critical patent/ES217965Y/en
Publication of ES217965U publication Critical patent/ES217965U/en
Application granted granted Critical
Publication of ES217965Y publication Critical patent/ES217965Y/en
Expired legal-status Critical Current

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Abstract

Scratching device for advancing rotary tool heads, characterized by comprising a selective pitch spindle that receives the movement of the rotary shaft useful holder and transforms it into advance equivalent to the pitch of the spindle chosen, to which end the spindle is threaded into a nut split into two halves that are joined to both elements of a clamp that can be opened or closed at will with a cam with control interspersed between the elements of the clamp, so that in the case of unión of the halves of the nut by closure the normal threading of the spindle on the nut determines the drag with the rotating shaft of the tool in the direction of advance or depth of pass, while in the opposite case the separation between the two halves of the nut by opening the clamp unlocks the spindle from the one that will remain in a crazy turn and therefore can not communicate the feed to the tool-holder shaft. (Machine-translation by Google Translate, not legally binding)
ES1976217965U 1976-01-10 1976-01-10 THREADING DEVICE FOR FEEDBACK IN ROTATING TOOLS HEADS. Expired ES217965Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1976217965U ES217965Y (en) 1976-01-10 1976-01-10 THREADING DEVICE FOR FEEDBACK IN ROTATING TOOLS HEADS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1976217965U ES217965Y (en) 1976-01-10 1976-01-10 THREADING DEVICE FOR FEEDBACK IN ROTATING TOOLS HEADS.

Publications (2)

Publication Number Publication Date
ES217965U true ES217965U (en) 1976-08-16
ES217965Y ES217965Y (en) 1977-01-01

Family

ID=8381473

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1976217965U Expired ES217965Y (en) 1976-01-10 1976-01-10 THREADING DEVICE FOR FEEDBACK IN ROTATING TOOLS HEADS.

Country Status (1)

Country Link
ES (1) ES217965Y (en)

Also Published As

Publication number Publication date
ES217965Y (en) 1977-01-01

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