NL7300729A - - Google Patents
Info
- Publication number
- NL7300729A NL7300729A NL7300729A NL7300729A NL7300729A NL 7300729 A NL7300729 A NL 7300729A NL 7300729 A NL7300729 A NL 7300729A NL 7300729 A NL7300729 A NL 7300729A NL 7300729 A NL7300729 A NL 7300729A
- Authority
- NL
- Netherlands
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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
- B21D5/086—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers for obtaining closed hollow profiles
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/06—Single frames
- E06B3/08—Constructions depending on the use of specified materials
- E06B3/12—Constructions depending on the use of specified materials of metal
- E06B3/14—Constructions depending on the use of specified materials of metal of special cross-section
- E06B3/16—Hollow frames of special construction, e.g. made of folded sheet metal or of two or more section parts connected together
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B3/273—Frames with special provision for insulation with prefabricated insulating elements held in position by deformation of portions of the metal frame members
- E06B3/2735—Frames with special provision for insulation with prefabricated insulating elements held in position by deformation of portions of the metal frame members comprising a sheet metal member, an edge or which is bent over the edge of the other metal member with interposition of an insulating element
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH75972 | 1972-01-19 | ||
| CH1467472A CH551232A (en) | 1972-10-06 | 1972-10-06 | Cold rolling steel strip to sections - which mate together to form hollow window frames |
| CH1584272A CH564983A5 (en) | 1972-10-31 | 1972-10-31 | Cold rolling steel strip to sections - which mate together to form hollow window frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7300729A true NL7300729A (en) | 1973-07-23 |
Family
ID=27172395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7300729A NL7300729A (en) | 1972-01-19 | 1973-01-18 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE794216A (en) |
| CA (1) | CA987085A (en) |
| DE (1) | DE2302390A1 (en) |
| NL (1) | NL7300729A (en) |
| SE (1) | SE399189B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4085490A (en) * | 1976-04-01 | 1978-04-25 | Ramsey Corporation | Method of making a rolled metal piston ring |
| DE102011104830B4 (en) * | 2011-06-20 | 2016-09-29 | Gebrüder Binder GmbH | FOLLOW-UP AND / OR TRANSFER METHOD FOR THE PRODUCTION OF STRIPS |
| US9440277B2 (en) | 2011-06-20 | 2016-09-13 | Gebruder Binder Gmbh | Follow-on and/or transfer method for producing strips |
| DE102011118784A1 (en) * | 2011-11-10 | 2013-05-16 | BU + ENGINEERING GmbH | Rolling profiled bending method for manufacturing variable geometry profile components in automobile sector, involves concatenating shaping modules that exhibit technical functions such as reaction force absorbing function |
-
0
- BE BE794216D patent/BE794216A/en unknown
-
1973
- 1973-01-10 SE SE7300278A patent/SE399189B/en unknown
- 1973-01-18 CA CA161,543A patent/CA987085A/en not_active Expired
- 1973-01-18 NL NL7300729A patent/NL7300729A/xx unknown
- 1973-01-18 DE DE19732302390 patent/DE2302390A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE399189B (en) | 1978-02-06 |
| DE2302390A1 (en) | 1973-07-26 |
| BE794216A (en) | 1973-05-16 |
| CA987085A (en) | 1976-04-13 |