ES253976A3 - A pneumatically operated mechanism to control advancement in machines-tools (Machine-translation by Google Translate, not legally binding) - Google Patents

A pneumatically operated mechanism to control advancement in machines-tools (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES253976A3
ES253976A3 ES0253976A ES253976A ES253976A3 ES 253976 A3 ES253976 A3 ES 253976A3 ES 0253976 A ES0253976 A ES 0253976A ES 253976 A ES253976 A ES 253976A ES 253976 A3 ES253976 A3 ES 253976A3
Authority
ES
Spain
Prior art keywords
machine
translation
legally binding
google translate
tools
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.)
Expired
Application number
ES0253976A
Other languages
Spanish (es)
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.)
RICHARDSON BELLOWS SA
Original Assignee
RICHARDSON BELLOWS SA
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 RICHARDSON BELLOWS SA filed Critical RICHARDSON BELLOWS SA
Priority to ES0253976A priority Critical patent/ES253976A3/en
Publication of ES253976A3 publication Critical patent/ES253976A3/en
Expired legal-status Critical Current

Links

Landscapes

  • Automatic Tool Replacement In Machine Tools (AREA)

Abstract

A pneumatically operating mechanism for controlling the advance of machine tools, comprising a pneumatic cylinder and an associated spring-loaded valve mechanism for determining the direction of travel in the cylinder of a double-acting piston connected to a rack-and-pinion mechanism, whereby the advance is communicated to the tool, means to maintain the valve mechanism in a position against the action of the spring and means, associated with the piston, to release the valve after a predetermined variable stroke of the piston for return the tool to its initial position. (Machine-translation by Google Translate, not legally binding)
ES0253976A 1959-12-05 1959-12-05 A pneumatically operated mechanism to control advancement in machines-tools (Machine-translation by Google Translate, not legally binding) Expired ES253976A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0253976A ES253976A3 (en) 1959-12-05 1959-12-05 A pneumatically operated mechanism to control advancement in machines-tools (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0253976A ES253976A3 (en) 1959-12-05 1959-12-05 A pneumatically operated mechanism to control advancement in machines-tools (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES253976A3 true ES253976A3 (en) 1960-05-01

Family

ID=34488433

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0253976A Expired ES253976A3 (en) 1959-12-05 1959-12-05 A pneumatically operated mechanism to control advancement in machines-tools (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES253976A3 (en)

Similar Documents

Publication Publication Date Title
SE7901054L (en) measuring device
ES253976A3 (en) A pneumatically operated mechanism to control advancement in machines-tools (Machine-translation by Google Translate, not legally binding)
GB972073A (en) Device for axial displacement of an elongated member
GB1071617A (en) Improvements in hydraulic control devices
GB731939A (en) Strip feeding device
ES235431A1 (en) Improvements in the mechanisms of rock drills (Machine-translation by Google Translate, not legally binding)
GB1204418A (en) Compressed air actuated tool
GB960070A (en) A new or improved bar feed attachment
GB1225910A (en)
GB943894A (en) Timing and control means for use with hydraulic systems
GB1040719A (en) Improvements in or relating to fluid control devices for machine tools
GB1056611A (en) Pneumatic bar and like feed mechanism for capstan and turret lathes
GB931691A (en) Hydraulic control device for two non simultaneous displacements
ES270409A1 (en) Pneumatic tool (Machine-translation by Google Translate, not legally binding)
GB836531A (en) Improvements in or relating to work steadies for machine tools
GB935326A (en) Improvements in or relating to fluid pressure apparatus
GB950060A (en) Improvements in or relating to ram-type actuating mechanisms
ES316961A3 (en) Pneumatic control device. (Machine-translation by Google Translate, not legally binding)
ES222744A1 (en) One press (Machine-translation by Google Translate, not legally binding)
ES243544A1 (en) Improvements in the drilling mechanisms of aggled heads (Machine-translation by Google Translate, not legally binding)
GB770584A (en) Improvements in or relating to duplex broaching machines
ES296098A1 (en) Improvements in polishing machines (Machine-translation by Google Translate, not legally binding)
ES24607U (en) Quick-tightening screw for wooden bench (Machine-translation by Google Translate, not legally binding)
GB797030A (en) Improvements relating to machines, such as quenching presses, having work handling mechanisms
GB1155893A (en) Improvements in or relating to Pneumatically-Operated Percussive Marking Tools