ES476838A1 - Perfeccionamiento en los aparatos para la fabricacion de cierres de cremallera. - Google Patents
Perfeccionamiento en los aparatos para la fabricacion de cierres de cremallera.Info
- Publication number
- ES476838A1 ES476838A1 ES476838A ES476838A ES476838A1 ES 476838 A1 ES476838 A1 ES 476838A1 ES 476838 A ES476838 A ES 476838A ES 476838 A ES476838 A ES 476838A ES 476838 A1 ES476838 A1 ES 476838A1
- Authority
- ES
- Spain
- Prior art keywords
- core
- mandrel
- holder
- coil
- guide channel
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/42—Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D5/00—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners
- B29D5/06—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners the interlocking members being formed by continuous helix
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Slide Fasteners (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Moulding By Coating Moulds (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
Perfeccionamientos en los aparatos para la fabricación de cierres de cremallera, y más particularmente en los aparatos para la fabricación de un tramo continuo de elemento de acoplamiento helicoidal conjuntamente con un núcleo continuo recibido en el mismo, siendo el aparato del tipo que incluye un mecanismo formador de la hélice para formar un filamento continuo en hélice mientras se introduce el núcleo en su lugar dentro de las vueltas de la hélice , y un elemento alternativo dispuesto junto al mecanismo formador de la hélice y adaptado para realizar un solo movimiento en vaivén hacia y desde el mismo durante la formación de cada vuelta de la hélice, caracterizados porque el aparato comprende medios para desenrollar el núcleo, medios accionados intermitentemente para arrastrar con fuerza de los medios de desenrollo largos unitarios sucesivos del núcleo requeridos para vueltas sucesivas de la hélice, habiendo un paso en el elemento alternativo a través del cual pasa el núcleo desde los medios de arrastre al mecanismo formador de la hélice, estando adaptado el paso para retener el núcleo al menos parcialmente en contacto friccional con el elemento alternativo, con lo que los largos unitarios sucesivos del núcleo se entregan sin tensión al mecanismo formador de la hélice en sincronismo con la formación de las vueltas sucesivas de la hélice.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52158065A JPS6059137B2 (ja) | 1977-12-30 | 1977-12-30 | 芯材入りコイル状フアスナ−エレメントの製造における芯材供給方法および装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES476838A1 true ES476838A1 (es) | 1979-12-01 |
Family
ID=15663523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES476838A Expired ES476838A1 (es) | 1977-12-30 | 1978-12-29 | Perfeccionamiento en los aparatos para la fabricacion de cierres de cremallera. |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS6059137B2 (es) |
| AT (1) | AT370596B (es) |
| AU (1) | AU522477B2 (es) |
| BE (1) | BE873210A (es) |
| BR (1) | BR7808638A (es) |
| CA (1) | CA1093798A (es) |
| CH (1) | CH640395A5 (es) |
| DE (1) | DE2856674C2 (es) |
| ES (1) | ES476838A1 (es) |
| FR (1) | FR2413057A1 (es) |
| GB (1) | GB2011993B (es) |
| HK (1) | HK31287A (es) |
| IT (1) | IT1108339B (es) |
| MY (1) | MY8600184A (es) |
| NL (1) | NL189074C (es) |
| SE (1) | SE444501B (es) |
| SG (1) | SG46785G (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58179526A (ja) * | 1982-04-13 | 1983-10-20 | Yoshida Kogyo Kk <Ykk> | コイル状フアスナ−エレメント成形装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB330448A (en) * | 1929-07-29 | 1930-06-12 | Mishawaka Rubber & Woolen Mfg | Improvements in method of making a quickly operated fastener |
| DE1104167B (de) * | 1959-05-25 | 1961-04-06 | Walter Erich Heilmann | Vorrichtung zum Wickeln einer als Gliederreihe fuer Reissverschluesse dienenden Schraubenfeder |
| GB998466A (en) * | 1962-02-02 | 1965-07-14 | Novi Patentverwertungs G M B H | Improvements in or relating to the manufacture of sliding clasp fasteners |
| US3262157A (en) * | 1963-11-13 | 1966-07-26 | Yoshida Kogyo Kk | Method and apparatus for manufacturing coiled fastener elements |
| DE1779888B1 (de) * | 1964-09-09 | 1971-01-07 | Scovill Manufacturing Co | Vorrichtung zum Wickeln einer fortlaufenden Schraubenfedergliederreihe |
| NL251994A (es) * | 1971-08-11 |
-
1977
- 1977-12-30 JP JP52158065A patent/JPS6059137B2/ja not_active Expired
-
1978
- 1978-12-19 AU AU42686/78A patent/AU522477B2/en not_active Expired
- 1978-12-20 CA CA318,282A patent/CA1093798A/en not_active Expired
- 1978-12-20 AT AT0910278A patent/AT370596B/de not_active IP Right Cessation
- 1978-12-21 NL NLAANVRAGE7812398,A patent/NL189074C/xx not_active IP Right Cessation
- 1978-12-21 GB GB7849542A patent/GB2011993B/en not_active Expired
- 1978-12-27 BR BR7808638A patent/BR7808638A/pt unknown
- 1978-12-28 SE SE7813368A patent/SE444501B/sv not_active IP Right Cessation
- 1978-12-28 FR FR7836765A patent/FR2413057A1/fr active Granted
- 1978-12-29 ES ES476838A patent/ES476838A1/es not_active Expired
- 1978-12-29 IT IT69992/78A patent/IT1108339B/it active
- 1978-12-29 DE DE2856674A patent/DE2856674C2/de not_active Expired
- 1978-12-29 BE BE192675A patent/BE873210A/xx not_active IP Right Cessation
-
1979
- 1979-01-03 CH CH1779A patent/CH640395A5/de not_active IP Right Cessation
-
1985
- 1985-06-19 SG SG467/85A patent/SG46785G/en unknown
-
1986
- 1986-12-30 MY MY184/86A patent/MY8600184A/xx unknown
-
1987
- 1987-04-23 HK HK312/87A patent/HK31287A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU4268678A (en) | 1979-07-05 |
| CH640395A5 (de) | 1984-01-13 |
| NL189074C (nl) | 1993-01-04 |
| NL7812398A (nl) | 1979-07-03 |
| NL189074B (nl) | 1992-08-03 |
| JPS5492844A (en) | 1979-07-23 |
| SE7813368L (sv) | 1979-07-01 |
| BR7808638A (pt) | 1979-07-10 |
| ATA910278A (de) | 1982-09-15 |
| DE2856674A1 (de) | 1979-07-05 |
| SE444501B (sv) | 1986-04-21 |
| AU522477B2 (en) | 1982-06-10 |
| AT370596B (de) | 1983-04-11 |
| JPS6059137B2 (ja) | 1985-12-24 |
| HK31287A (en) | 1987-05-01 |
| GB2011993A (en) | 1979-07-18 |
| DE2856674C2 (de) | 1983-11-17 |
| IT1108339B (it) | 1985-12-09 |
| FR2413057B1 (es) | 1983-01-07 |
| IT7869992A0 (it) | 1978-12-29 |
| CA1093798A (en) | 1981-01-20 |
| FR2413057A1 (fr) | 1979-07-27 |
| MY8600184A (en) | 1986-12-31 |
| BE873210A (fr) | 1979-04-17 |
| GB2011993B (en) | 1982-07-21 |
| SG46785G (en) | 1986-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970303 |