CA992650A - Alert means for a programming system for press brakes or the like - Google Patents

Alert means for a programming system for press brakes or the like

Info

Publication number: CA992650A
Authority: CA; Canada
Prior art keywords: programming system; alert means; press brakes; brakes; press
Prior art date: 1973-03-26
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

CA183,068A

Other versions

CA183068S (en

Inventor

Rolland A. Richardson

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.)

Canron Inc

Original Assignee

Canron Inc

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.)

1973-03-26

Filing date

1973-10-10

Publication date

1976-07-06

1973-10-10 Application filed by Canron Inc filed Critical Canron Inc

1976-07-06 Application granted granted Critical

1976-07-06 Publication of CA992650A publication Critical patent/CA992650A/en

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/025—Fault detection, e.g. misfeed detection
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/06—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using cams, discs, rods, drums, or the like
- G05B19/063—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using cams, discs, rods, drums, or the like for sequential programme-control without delivering a reference value

CA183,068A 1973-03-26 1973-10-10 Alert means for a programming system for press brakes or the like Expired CA992650A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/344,870 US4031731A (en)	1973-03-26	1973-03-26	Alert means for a programming system for press brakes or the like

Publications (1)

Publication Number	Publication Date
CA992650A true CA992650A (en)	1976-07-06

Family

ID=23352412

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA183,068A Expired CA992650A (en)	1973-03-26	1973-10-10	Alert means for a programming system for press brakes or the like

Country Status (9)

Country	Link
US (1)	US4031731A (en)
JP (1)	JPS5431461B2 (en)
BE (1)	BE807514A (en)
CA (1)	CA992650A (en)
DE (1)	DE2355151B2 (en)
FR (1)	FR2223743B1 (en)
GB (1)	GB1410110A (en)
IT (1)	IT994740B (en)
NL (1)	NL7315431A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6000260A (en) *	1998-04-06	1999-12-14	Miller S. Price	Spiral duct ovalizer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2382745A (en) *	1942-10-31	1945-08-14	Douglas Aircraft Co Inc	Bending machine
US2838963A (en) *	1957-02-28	1958-06-17	American Steel Foundries	Programming control mechanism
US3156287A (en) *	1961-12-12	1964-11-10	Pines Engineering Co Inc	Control means for metal forming apparatus
US3348440A (en) *	1964-11-25	1967-10-24	Jensen Hermann Bphirge Funck	Auxiliary operation control for automatic systems
US3618349A (en) *	1969-03-26	1971-11-09	Hurco Mfg Co Inc	Gauging system for presses
SE337311B (en) *	1969-05-05	1971-08-02	Konsulterna Foer Ind Och Hande
US3600993A (en) *	1970-01-09	1971-08-24	Cincinnati Inc	Shearing apparatus

1973
- 1973-03-26 US US05/344,870 patent/US4031731A/en not_active Expired - Lifetime
- 1973-10-10 CA CA183,068A patent/CA992650A/en not_active Expired
- 1973-10-11 GB GB4762573A patent/GB1410110A/en not_active Expired
- 1973-10-23 IT IT53295/73A patent/IT994740B/en active
- 1973-11-05 DE DE2355151A patent/DE2355151B2/en active Granted
- 1973-11-12 NL NL7315431A patent/NL7315431A/xx unknown
- 1973-11-14 FR FR7340534A patent/FR2223743B1/fr not_active Expired
- 1973-11-19 BE BE137920A patent/BE807514A/en unknown
- 1973-11-20 JP JP13064873A patent/JPS5431461B2/ja not_active Expired

Also Published As

Publication number	Publication date
NL7315431A (en)	1974-09-30
AU6210073A (en)	1975-05-01
US4031731A (en)	1977-06-28
DE2355151A1 (en)	1974-10-03
JPS5431461B2 (en)	1979-10-06
BE807514A (en)	1974-03-15
FR2223743A1 (en)	1974-10-25
FR2223743B1 (en)	1977-08-12
JPS49127856A (en)	1974-12-06
GB1410110A (en)	1975-10-15
DE2355151C3 (en)	1979-03-29
DE2355151B2 (en)	1978-08-03
IT994740B (en)	1975-10-20

Publication	Publication Date	Title
AU474777B2 (en)	1976-08-05	Brake control system
CA1013008A (en)	1977-06-28	Vehicle brake system
CA1023107A (en)	1977-12-27	Automobile litter evacuation system
CA1011846A (en)	1977-06-07	Control system for a sterilizer
CA995795A (en)	1976-08-24	Programming system for press brakes or the like
CA993018A (en)	1976-07-13	Brake control system
CA1005317A (en)	1977-02-15	Pressure control system
CA993764A (en)	1976-07-27	Pressure control system
CA1012590A (en)	1977-06-21	Hydraulic braking system for a trailer
CA997601A (en)	1976-09-28	Bolt identification system
CA1015802A (en)	1977-08-16	Brake systems
CA1008528A (en)	1977-04-12	Road-sign warning system
CA992650A (en)	1976-07-06	Alert means for a programming system for press brakes or the like
CA950507A (en)	1974-07-02	Electro-pneumatic brake system
CA989985A (en)	1976-05-25	Area unit status system
AU486173B2 (en)	1975-05-01	Alert means fora programming system for press brakes orthe like
CA1032834A (en)	1978-06-13	Closure operated alarm system
AU476856B2 (en)	1975-11-06	Alarm system
CA992150A (en)	1976-06-29	Warning system
CA963822A (en)	1975-03-04	Operating system for trailer brakes
AU458135B2 (en)	1975-02-20	Operating system for trailer brakes
CA916070A (en)	1972-12-05	Braking system for a vehicle
CA1016260A (en)	1977-08-23	Control system for a sterilizer
AU487211B2 (en)	1976-04-29	A dynamic brake control system
CA997453A (en)	1976-09-21	Vehicle location monitoring system