DK171458B1 - Apparat til omdannelse af et zig-zag-formet metaltrådemne til et opslidset, rørformet holdeelement for perforerede ark - Google Patents
Apparat til omdannelse af et zig-zag-formet metaltrådemne til et opslidset, rørformet holdeelement for perforerede ark Download PDFInfo
- Publication number
- DK171458B1 DK171458B1 DK274488A DK274488A DK171458B1 DK 171458 B1 DK171458 B1 DK 171458B1 DK 274488 A DK274488 A DK 274488A DK 274488 A DK274488 A DK 274488A DK 171458 B1 DK171458 B1 DK 171458B1
- Authority
- DK
- Denmark
- Prior art keywords
- rollers
- projection
- zig
- zag
- strip
- Prior art date
Links
- 239000002184 metal Substances 0.000 title claims description 3
- 238000000465 moulding Methods 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 abstract description 7
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000001131 transforming effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F45/00—Wire-working in the manufacture of other particular articles
- B21F45/16—Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Bonding (AREA)
- Package Frames And Binding Bands (AREA)
- Wire Processing (AREA)
- Sheet Holders (AREA)
- Supports For Plants (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Forging (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB878712148A GB8712148D0 (en) | 1987-05-22 | 1987-05-22 | Manufacture of wire binding elements |
| GB8712148 | 1987-05-22 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK274488D0 DK274488D0 (da) | 1988-05-19 |
| DK274488A DK274488A (da) | 1988-11-23 |
| DK171458B1 true DK171458B1 (da) | 1996-11-04 |
Family
ID=10617776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK274488A DK171458B1 (da) | 1987-05-22 | 1988-05-19 | Apparat til omdannelse af et zig-zag-formet metaltrådemne til et opslidset, rørformet holdeelement for perforerede ark |
Country Status (11)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2433501A (en) * | 1999-12-17 | 2001-06-25 | General Binding Corporation | Binding apparatus |
| US20020085898A1 (en) * | 2000-11-29 | 2002-07-04 | Hans-Peter Wurschum | Apparatus and method for segmented bending of wire binding elements |
| DE20020700U1 (de) | 2000-12-06 | 2001-02-22 | Bertelsmann Kalender & Promotion Service GmbH, 33332 Gütersloh | Wandkalender mit einem lösbaren Befestigungselement |
| GB2377901B (en) * | 2001-07-24 | 2004-03-17 | James Burn Internat Ltd | Improvements in and relating to the manufacture of wire binding elements |
| USD823540S1 (en) * | 2016-03-05 | 2018-07-17 | David Silva | Zigzag hairpin |
| CN111229986B (zh) * | 2020-03-02 | 2022-03-08 | 宁波众悦机械制造有限公司 | 一种双线圈成型机 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2130069A (en) * | 1936-02-06 | 1938-09-13 | William W Criley | Forging roll adjusting means |
| NL134266C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1967-02-28 | |||
| ES361338A1 (es) * | 1967-12-15 | 1970-11-16 | Burn & Co Ltd James | Un metodo de convertir un trozo de alambre en zigzag en la forma tubular ranurada. |
| US3934701A (en) * | 1975-03-28 | 1976-01-27 | Mooney Engineering, Inc. | Linear indexing machine |
| DE8014522U1 (de) * | 1980-05-30 | 1980-09-04 | Renz, Peter, 7072 Heubach | Vorrichtung zum Binden von gelochten Bögen |
| DE3523557A1 (de) * | 1985-07-02 | 1987-01-15 | Bielomatik Leuze & Co | Bindekamm-formeinrichtung |
-
1987
- 1987-05-22 GB GB878712148A patent/GB8712148D0/en active Pending
-
1988
- 1988-05-18 DE DE8888304518T patent/DE3872941T2/de not_active Expired - Lifetime
- 1988-05-18 AT AT88304518T patent/ATE78427T1/de not_active IP Right Cessation
- 1988-05-18 ES ES198888304518T patent/ES2034219T3/es not_active Expired - Lifetime
- 1988-05-18 GB GB8811768A patent/GB2204831B/en not_active Revoked
- 1988-05-18 EP EP88304518A patent/EP0292271B1/en not_active Expired - Lifetime
- 1988-05-19 US US07/196,015 patent/US4875355A/en not_active Expired - Lifetime
- 1988-05-19 DK DK274488A patent/DK171458B1/da not_active IP Right Cessation
- 1988-05-19 IE IE152088A patent/IE61191B1/en not_active IP Right Cessation
-
1992
- 1992-05-02 SG SG49992A patent/SG49992G/en unknown
- 1992-08-20 HK HK620/92A patent/HK62092A/xx unknown
- 1992-08-20 GR GR920401825T patent/GR3005485T3/el unknown
-
1994
- 1994-01-20 HK HK63/94A patent/HK6394A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2034219T3 (es) | 1993-04-01 |
| GR3005485T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-05-24 |
| EP0292271A2 (en) | 1988-11-23 |
| IE881520L (en) | 1988-11-22 |
| EP0292271B1 (en) | 1992-07-22 |
| GB2204831A (en) | 1988-11-23 |
| DE3872941D1 (de) | 1992-08-27 |
| DK274488A (da) | 1988-11-23 |
| SG49992G (en) | 1992-06-12 |
| IE61191B1 (en) | 1994-10-19 |
| GB8811768D0 (en) | 1988-06-22 |
| ATE78427T1 (de) | 1992-08-15 |
| US4875355A (en) | 1989-10-24 |
| HK62092A (en) | 1992-08-28 |
| DE3872941T2 (de) | 1993-02-25 |
| GB8712148D0 (en) | 1987-06-24 |
| DK274488D0 (da) | 1988-05-19 |
| GB2204831B (en) | 1991-11-27 |
| HK6394A (en) | 1994-01-28 |
| EP0292271A3 (en) | 1989-10-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |