LU67273A1 - - Google Patents

Info

Publication number: LU67273A1
Authority: LU; Luxembourg

Application number

LU67273A

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.)

1972-03-24

Filing date

1973-03-22

Publication date

1973-05-28

1973-03-22 Application filed filed Critical

1973-05-28 Publication of LU67273A1 publication Critical patent/LU67273A1/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D23/00—Machines or devices for shearing or cutting profiled stock
- B23D23/02—Machines or devices for shearing or cutting profiled stock otherwise than in a plane perpendicular to the axis of the stock
- 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
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
- B21D47/04—Making rigid structural elements or units, e.g. honeycomb structures composite sheet metal profiles
- 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
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0524—Plural cutting steps
- Y10T83/0572—Plural cutting steps effect progressive cut
- 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
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9411—Cutting couple type
- Y10T83/9447—Shear type

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Nonmetal Cutting Devices (AREA)
Punching Or Piercing (AREA)
Mechanical Operated Clutches (AREA)
Shearing Machines (AREA)

LU67273A 1972-03-24 1973-03-22 LU67273A1 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7210398A FR2177221A5 (xx)	1972-03-24	1972-03-24

Publications (1)

Publication Number	Publication Date
LU67273A1 true LU67273A1 (xx)	1973-05-28

Family

ID=9095759

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU67273A LU67273A1 (xx)	1972-03-24	1973-03-22

Country Status (12)

Country	Link
US (1)	US3811351A (xx)
JP (1)	JPS496582A (xx)
BE (1)	BE796615A (xx)
CA (1)	CA990545A (xx)
DE (1)	DE2314026A1 (xx)
ES (1)	ES412894A1 (xx)
FR (1)	FR2177221A5 (xx)
GB (1)	GB1424040A (xx)
IT (1)	IT982590B (xx)
LU (1)	LU67273A1 (xx)
NL (1)	NL7303977A (xx)
SU (1)	SU624565A3 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20040003692A1 (en) *	2002-07-03	2004-01-08	Wilhelm Thomas Kent	Bow-making machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3283634A (en) *	1963-12-30	1966-11-08	Stanray Corp	Apparatus for making castellated beams

1972
- 1972-03-24 FR FR7210398A patent/FR2177221A5/fr not_active Expired
1973
- 1973-03-12 BE BE128656A patent/BE796615A/xx unknown
- 1973-03-21 ES ES412894A patent/ES412894A1/es not_active Expired
- 1973-03-21 US US00343209A patent/US3811351A/en not_active Expired - Lifetime
- 1973-03-21 DE DE19732314026 patent/DE2314026A1/de active Pending
- 1973-03-21 NL NL7303977A patent/NL7303977A/xx active Search and Examination
- 1973-03-21 CA CA167,015A patent/CA990545A/fr not_active Expired
- 1973-03-22 IT IT21977/73A patent/IT982590B/it active
- 1973-03-22 LU LU67273A patent/LU67273A1/xx unknown
- 1973-03-23 GB GB1425773A patent/GB1424040A/en not_active Expired
- 1973-03-23 JP JP48033428A patent/JPS496582A/ja active Pending
1975
- 1975-12-26 SU SU752306959A patent/SU624565A3/ru active

Also Published As

Publication number	Publication date
IT982590B (it)	1974-10-21
GB1424040A (en)	1976-02-04
US3811351A (en)	1974-05-21
FR2177221A5 (xx)	1973-11-02
SU624565A3 (ru)	1978-09-15
NL7303977A (xx)	1973-09-26
BE796615A (fr)	1973-07-02
JPS496582A (xx)	1974-01-21
DE2314026A1 (de)	1973-10-04
CA990545A (fr)	1976-06-08
ES412894A1 (es)	1975-12-16

Publication	Publication Date	Title
FR2180669A1 (xx)	1973-11-30
JPS4892185A (xx)	1973-11-30
JPS5222617B2 (xx)	1977-06-18
FR2193661A1 (xx)	1974-02-22
JPS4874641A (xx)	1973-10-08
JPS48103712A (xx)	1973-12-26
FR2177221A5 (xx)	1973-11-02
JPS4983462A (xx)	1974-08-10
JPS524887Y2 (xx)	1977-02-01
CS153941B1 (xx)	1974-03-29
CS154038B1 (xx)	1974-03-29
JPS499574U (xx)	1974-01-26
JPS4961788U (xx)	1974-05-30
JPS4954739U (xx)	1974-05-15
JPS4893262A (xx)	1973-12-03
CS151863B1 (xx)	1973-11-19
CS152248B1 (xx)	1973-12-19
CS153299B1 (xx)	1974-02-25
CS153882B1 (xx)	1974-03-29
FR2167250A1 (xx)	1973-08-24
CS155039B3 (xx)	1974-04-30
CS154549B1 (xx)	1974-04-30
CH591178A5 (xx)	1977-09-15
CH564688A5 (xx)	1975-07-31
SE7203901L (xx)	1972-09-27