ES470686A1 - Un dispositivo de seguridad para el accionamiento de una cortadora transversal para una tira continua de genero - Google Patents
Un dispositivo de seguridad para el accionamiento de una cortadora transversal para una tira continua de generoInfo
- Publication number
- ES470686A1 ES470686A1 ES470686A ES470686A ES470686A1 ES 470686 A1 ES470686 A1 ES 470686A1 ES 470686 A ES470686 A ES 470686A ES 470686 A ES470686 A ES 470686A ES 470686 A1 ES470686 A1 ES 470686A1
- Authority
- ES
- Spain
- Prior art keywords
- drive
- feed
- safety system
- cross cutter
- asymmetrical
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/22—Safety devices specially adapted for cutting machines
-
- 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
- Y10T83/081—With randomly actuated stopping means
- Y10T83/088—Responsive to tool detector or work-feed-means detector
-
- 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
- Y10T83/081—With randomly actuated stopping means
- Y10T83/088—Responsive to tool detector or work-feed-means detector
- Y10T83/089—Responsive to tool characteristic
-
- 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
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/4691—Interrelated control of tool and work-feed drives
-
- 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
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/474—With work feed speed regulator
- Y10T83/4743—With means to vary cyclically speed of work
-
- 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
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/4766—Orbital motion of cutting blade
- Y10T83/4775—Tool speed varied within each orbital cycle
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
Un dispositivo de seguridad para el accionamiento de una cortadora transversal para una tira continua de género, con un dispositivo sincronizador eléctrico o mecánico entre los accionamientos de la parte de arrastre y la parte de cuchillas, dispositivo que es ajustable en dependencia del formato, y que consiste en un mecanismo de discontinuidad regulable (mecanismo de bielas articuladas), asignado al accionamiento de la parte de cuchillas, y con un regulador de velocidad asignado al accionamiento de la parte de arrastre y que, teniendo en cuenta una señal correspondiente al ajuste del mecanismo de discontinuidad, limita la velocidad de la parte de arrastre, caracterizado porque el valor nominal ajustable en el regulador de velocidad depende directamente de la señal de un transmisor de funciones, activado por el mecanismo de discontinuidad, para una velocidad máxima admisible de la tira contínua de género, dependiente del formato.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2739191A DE2739191C3 (de) | 1977-08-31 | 1977-08-31 | Sicherheitseinrichtung für den Antrieb eines Gleichlaufquerschneiders |
Publications (1)
Publication Number | Publication Date |
---|---|
ES470686A1 true ES470686A1 (es) | 1979-02-16 |
Family
ID=6017747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES470686A Expired ES470686A1 (es) | 1977-08-31 | 1978-06-09 | Un dispositivo de seguridad para el accionamiento de una cortadora transversal para una tira continua de genero |
Country Status (8)
Country | Link |
---|---|
US (1) | US4194421A (es) |
BR (1) | BR7803956A (es) |
CH (1) | CH633214A5 (es) |
DE (1) | DE2739191C3 (es) |
ES (1) | ES470686A1 (es) |
GB (1) | GB1603759A (es) |
IT (1) | IT1160620B (es) |
NL (1) | NL7808887A (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT388369B (de) * | 1981-12-16 | 1989-06-12 | Ytong Ag | Verfahren zur herstellung von poroesen, fuer industrielle zwecke einsetzbaren granulaten sowie verwendung solcher granulate |
US5205549A (en) * | 1986-08-29 | 1993-04-27 | Canon Kabushiki Kaisha | Sheet handling apparatus |
DE3834979A1 (de) * | 1988-10-14 | 1990-04-19 | Boewe Informations Und Systemt | Vorrichtung zum schneiden einer endlosbahn |
DE4118097A1 (de) * | 1991-06-03 | 1992-12-10 | Hauni Werke Koerber & Co Kg | Verfahren und vorrichtung zum abschneiden von umhuellungsabschnitten fuer packmaschinen |
DE4441573A1 (de) * | 1993-11-23 | 1995-05-24 | Ranpak Corp | Schneidanordnung mit einer Schaltung zum Detektieren eines Fehlschnitts |
AU5843596A (en) * | 1995-12-18 | 1997-07-14 | Patrick Wathieu | Paper cutter for variable format |
CN104060458B (zh) * | 2014-07-03 | 2016-05-25 | 利诚服装集团股份有限公司 | 一种动态调整数控裁剪机床参数的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2428219C2 (de) * | 1974-06-11 | 1984-11-22 | L. Schuler GmbH, 7320 Göppingen | Einrichtung zum Steuern und Regeln von Schnittabstand und Gleichlauf an einem Bandmaterial bearbeitenden Schneidgerät |
DE2554894C3 (de) * | 1975-12-05 | 1979-01-11 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Sicherheitseinrichtung für einen Papierquerschneider o.dgl |
DE2554817A1 (de) * | 1975-12-05 | 1977-06-16 | Siemens Ag | Sicherheitseinrichtung fuer einen papierquerschneider o.dgl. |
-
1977
- 1977-08-31 DE DE2739191A patent/DE2739191C3/de not_active Expired
-
1978
- 1978-05-31 GB GB25499/78A patent/GB1603759A/en not_active Expired
- 1978-06-09 ES ES470686A patent/ES470686A1/es not_active Expired
- 1978-06-22 BR BR7803956A patent/BR7803956A/pt unknown
- 1978-07-12 US US05/923,870 patent/US4194421A/en not_active Expired - Lifetime
- 1978-08-28 CH CH906678A patent/CH633214A5/de not_active IP Right Cessation
- 1978-08-29 NL NL7808887A patent/NL7808887A/xx not_active Application Discontinuation
- 1978-08-30 IT IT69007/78A patent/IT1160620B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2739191C3 (de) | 1983-12-29 |
IT1160620B (it) | 1987-03-11 |
DE2739191B2 (de) | 1979-07-19 |
BR7803956A (pt) | 1979-05-08 |
GB1603759A (en) | 1981-11-25 |
DE2739191A1 (de) | 1979-03-08 |
IT7869007A0 (it) | 1978-08-30 |
NL7808887A (nl) | 1979-03-02 |
CH633214A5 (de) | 1982-11-30 |
US4194421A (en) | 1980-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19980202 |