DE3741041C2 - - Google Patents
Info
- Publication number
- DE3741041C2 DE3741041C2 DE19873741041 DE3741041A DE3741041C2 DE 3741041 C2 DE3741041 C2 DE 3741041C2 DE 19873741041 DE19873741041 DE 19873741041 DE 3741041 A DE3741041 A DE 3741041A DE 3741041 C2 DE3741041 C2 DE 3741041C2
- Authority
- DE
- Germany
- Prior art keywords
- bead
- bending edge
- sheet
- profile
- frame
- 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
Links
- 239000011324 bead Substances 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
- E04F15/02405—Floor panels
- E04F15/02435—Sealing joints
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Floor Finish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873741041 DE3741041A1 (de) | 1987-02-19 | 1987-02-19 | Verfahren zur herstellung eines rahmens fuer aufgestaenderte doppelbodenplatten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873741041 DE3741041A1 (de) | 1987-02-19 | 1987-02-19 | Verfahren zur herstellung eines rahmens fuer aufgestaenderte doppelbodenplatten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3741041A1 DE3741041A1 (de) | 1988-09-01 |
| DE3741041C2 true DE3741041C2 (enExample) | 1989-07-27 |
Family
ID=6341836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873741041 Granted DE3741041A1 (de) | 1987-02-19 | 1987-02-19 | Verfahren zur herstellung eines rahmens fuer aufgestaenderte doppelbodenplatten |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3741041A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7328536B2 (en) | 1996-06-11 | 2008-02-12 | Unilin Beheer B.V. | Floor panels with edge connectors |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE514645C2 (sv) | 1998-10-06 | 2001-03-26 | Perstorp Flooring Ab | Golvbeläggningsmaterial innefattande skivformiga golvelement avsedda att sammanfogas av separata sammanfogningsprofiler |
| SE518184C2 (sv) | 2000-03-31 | 2002-09-03 | Perstorp Flooring Ab | Golvbeläggningsmaterial innefattande skivformiga golvelement vilka sammanfogas med hjälp av sammankopplingsorgan |
| BE1013569A3 (nl) | 2000-06-20 | 2002-04-02 | Unilin Beheer Bv | Vloerbekleding. |
| DE102010004717A1 (de) | 2010-01-15 | 2011-07-21 | Pergo (Europe) Ab | Set aus Paneelen umfassend Halteprofile mit einem separaten Clip sowie Verfahren zum Einbringen des Clips |
| EP2569493A1 (en) | 2010-05-10 | 2013-03-20 | Pergo (Europe) AB | Set of panels |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3146749A (en) * | 1961-06-16 | 1964-09-01 | American Can Co | Method of forming a neck on a can part |
| GB8528589D0 (en) * | 1985-11-20 | 1985-12-24 | R S M Ind Ltd | Floor panel |
-
1987
- 1987-02-19 DE DE19873741041 patent/DE3741041A1/de active Granted
Cited By (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7328536B2 (en) | 1996-06-11 | 2008-02-12 | Unilin Beheer B.V. | Floor panels with edge connectors |
| US7467499B2 (en) | 1996-06-11 | 2008-12-23 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7617645B2 (en) | 1996-06-11 | 2009-11-17 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7621094B2 (en) | 1996-06-11 | 2009-11-24 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7634886B2 (en) | 1996-06-11 | 2009-12-22 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7634887B2 (en) | 1996-06-11 | 2009-12-22 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7637066B2 (en) | 1996-06-11 | 2009-12-29 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7637067B2 (en) | 1996-06-11 | 2009-12-29 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7640708B2 (en) | 1996-06-11 | 2010-01-05 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7644555B2 (en) | 1996-06-11 | 2010-01-12 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7644554B2 (en) | 1996-06-11 | 2010-01-12 | Unilin Beheer B.V. Besloten Vennootschap | Floor panels with edge connectors |
| US7647743B2 (en) | 1996-06-11 | 2010-01-19 | Unilin Beheer B.V. Besloten Vennootschap | Method of making floor panels with edge connectors |
| US7647741B2 (en) | 1996-06-11 | 2010-01-19 | Unilin Beheer B.V. Besloten Vennootschap | Floor panels with edge connectors |
| US7650727B2 (en) | 1996-06-11 | 2010-01-26 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7650728B2 (en) | 1996-06-11 | 2010-01-26 | UNILIN BEHEER BV besloten vennootschap | Floor panels with edge connectors |
| US7654054B2 (en) | 1996-06-11 | 2010-02-02 | Uniliin Beheer B.V. besloten vennootschap | Floor panels with edge connectors |
| US7658048B2 (en) | 1996-06-11 | 2010-02-09 | Unilin Beheer B.V. Besloten Vennootschap | Floor panels with edge connectors |
| US7665268B2 (en) | 1996-06-11 | 2010-02-23 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7665267B2 (en) | 1996-06-11 | 2010-02-23 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7665265B2 (en) | 1996-06-11 | 2010-02-23 | Unlin Beheer B.V. | Floor panels with edge connectors |
| US7665266B2 (en) | 1996-06-11 | 2010-02-23 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7669377B2 (en) | 1996-06-11 | 2010-03-02 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7669376B2 (en) | 1996-06-11 | 2010-03-02 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7673431B2 (en) | 1996-06-11 | 2010-03-09 | Unilin Beheer B.V. besloten, vennootschap | Floor panels with edge connectors |
| US7677008B2 (en) | 1996-06-11 | 2010-03-16 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7681371B2 (en) | 1996-06-11 | 2010-03-23 | Unilin Beheer B.V. | Floor panels with edge connectors |
| US7698868B2 (en) | 1996-06-11 | 2010-04-20 | Unilin Beheer B.V. Besloten Vennootschap | Floor panels with edge connectors |
| US7698869B2 (en) | 1996-06-11 | 2010-04-20 | Unilin Beheer B.V. Besloten Vennootschap | Floor panels with edge connectors |
| US7707793B2 (en) | 1996-06-11 | 2010-05-04 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7712280B2 (en) | 1996-06-11 | 2010-05-11 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7726089B2 (en) | 1996-06-11 | 2010-06-01 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7735288B2 (en) | 1996-06-11 | 2010-06-15 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7757453B2 (en) | 1996-06-11 | 2010-07-20 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7770350B2 (en) | 1996-06-11 | 2010-08-10 | Unilin Beheer B. V., besloten vennootschap | Floor panels with edge connectors |
| US7810297B2 (en) | 1996-06-11 | 2010-10-12 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7827754B2 (en) | 1996-06-11 | 2010-11-09 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US7827755B2 (en) | 1996-06-11 | 2010-11-09 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US8166723B2 (en) | 1996-06-11 | 2012-05-01 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US8365494B2 (en) | 1996-06-11 | 2013-02-05 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
| US8789334B2 (en) | 1996-06-11 | 2014-07-29 | Unilin Beheer B.V., Besloten Vennootschap | Floor panels with edge connectors |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3741041A1 (de) | 1988-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AC | Divided out of |
Ref country code: DE Ref document number: 3705303 Format of ref document f/p: P |
|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| AC | Divided out of |
Ref country code: DE Ref document number: 3705303 Format of ref document f/p: P |
|
| AC | Divided out of |
Ref country code: DE Ref document number: 3705303 Format of ref document f/p: P |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |