US4580511A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Embroidering machine
Assignee: AG ADOLPH SARER A CORP OF SWITZERLAND
•
Filing: 1984-10-03
•
Granted: 1986-04-08
•
Expires: 2004-10-03
Abstract
Abstract A relatively great number of embroidering locations with the appropriate embroidering implements are arranged in at least one row. The embroidering implements are capable of being coupled to and uncoupled from the embroidering implement drive of the embroidering machine according to a predetermined repetition and color-change program by electromagnetic actuation devices. The pattern and machine-function control of the embroidering machine is performed via a data carrier whose reading and evaluation unit controls a pattern and machine-function control device. Data for the repetition and color-change program are also placed on this data carrier for pattern and machine-function control. Suitable further data are also placed on this data carrier for actuating a switch associated with the reading and evaluation unit for transmitting the repetition and color-change program to an embroidering location control device connected to the electromagnetic actuation devices of the embroidering implements. The employment of the same data carrier hitherto employed for pattern and machine-function control also for the repetition and color-change programs, has the great advantage that all devices for introducing or correcting data on the data carrier, for reading such data and for archiving the data carriers can be retained and that there can be used a relatively uncomplicated design for the control switch and the embroidering location control device.
Inventors
- 👤 Georg Comploi
- 👤 Arthur Loacker
- 👤 Kurt Huber
- 👤 Wilhelm Hutter
- 👤 Hans Wallimann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:19
CPC Classifications
D; D05; D05C; D05C5/00; D05C5/04
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
204 words
An embroidering machine having a plurality of embroidering locations arranged in at least one row, comprising: translatably guided embroidering implements for said embroidering locations; embroidering implement drive means cooperating with said embroidering implements; electromagnetic actuation devices for said embroidering implements; said embroidering implements being capable of being selectively coupled to and uncoupled from said embroidering implement drive means according to a predetermined repetition and color-change program containing predetermined data by means of said electromagnetic actuation devices; a pattern and machine-function control device for controlling pattern and machine-function control operations by means of a data carrier containing data for said pattern and machine-function control operations; a reading and evaluation unit for reading and evaluating said data carrier for controlling said pattern and machine-function control device; said predetermined data of said repetition and color-change program being placed upon said data carrier in addition to existing data provided for said pattern and machine-function control operations; an embroidering location control device connected to said electromagnetic actuation devices of said embroidering implements; switch means associated with said reading and evaluation unit for transmitting said data of said repetition and color-change program to said embroidering location control device; and said data carrier containing switching information for actuating said switch means.
Claim 2
Dependent Claim
204 words
An embroidering machine having a plurality of embroidering locations arranged in at least one row, comprising: translatably guided embroidering implements for said embroidering locations; embroidering implement drive means cooperating with said embroidering implements; electromagnetic actuation devices for said embroidering implements; said embroidering implements being capable of being selectively coupled to and uncoupled from said embroidering implement drive means according to a predetermined repetition and color-change program containing predetermined data by means of said electromagnetic actuation devices; a pattern and machine-function control device for controlling pattern and machine-function control operations by means of a data carrier containing data for said pattern and machine-function control operations; a reading and evaluation unit for reading and evaluating said data carrier for controlling said pattern and machine-function control device; said predetermined data of said repetition and color-change program being placed upon said data carrier in addition to existing data provided for said pattern and machine-function control operations; an embroidering location control device connected to said electromagnetic actuation devices of said embroidering implements; switch means associated with said reading and evaluation unit for transmitting said data of said repetition and color-change program to said embroidering location control device; and said data carrier containing switching information for actuating said switch means.
Claim 3
Dependent Claim
85 words
The embroidering machine as defined in claim 1, wherein: said data carrier comprises a punch-card; said punch-card being provided with rows of locations for punched perforations; each said row comprising a plurality of columns of column locations for punched perforations; at least one row of said plurality of rows forming a predetermined perforation combination for selecting said machine-function control operation; and at least one other row of said plurality of rows devoid of any assigned machine-function containing said switching information for actuating said switch means.
Claim 4
Dependent Claim
51 words
The embroidering machine as defined in claim 2, wherein: other functions for actuating said repetition and color-change program are associated with said predetermined perforation combination formed by said at least one row for selecting said machine-function control operation after said switch means has been switched to said embroidering location control device.
Claim 5
Dependent Claim
54 words
The embroidering machine as defined in claim 3, wherein: said data carrier has a region devoid of said existing data for selecting machine-functions; and said predetermined perforation combination for selecting said machine-function control operation and said predetermined data for said repetition and color-change program being placed upon said data carrier at said region thereof.
Claim 6
Dependent Claim
132 words
The embroidering machine as defined in claim 3, wherein: said predetermined perforation combination which has associated with it said other functions for actuating said repetition and color-change program corresponds to a simple and very short numerical code when said predetermined perforation combinations comprise simple embroidering combinations extending regularly over the entire embroidering machine; said reading and evaluation unit generating signals corresponding to said numerical code; predetermined ones of said electromagnetic actuation devices constituting momentarily appropriate embroidering location actuation means; a processor operatively associated with said embroidering location control device; a multiplexer operatively associated with said embroidering location control device and connected subsequent to said processor; and said signals corresponding to said numerical code being capable of being conducted to all momentarily appropriate embroidering location actuation means via said processor and said multiplexer.
Claim 7
Dependent Claim
118 words
The embroidering machine as defined in claim 3, further including: a plurality of data storage means; each said data storage means of said plurality of data storage means being capable of being loaded with information representing a desired combination of said embroidering implements from said data carrier previous to the embroidering process; each said data storage means containing a different combination of said embroidering implements; said embroidering location control device including a processor associated with said plurality of data storage means; and said predetermined perforation combination which has associated with it said other functions for actuating said repetition and color-change program defining a numerical encoding for selecting one data storage means of said plurality of data storage means.
Claim 8
Dependent Claim
117 words
The embroidering machine as defined in claim 3, further including: a plurality of data storage means; each said data storage means of said plurality of data storage means being capable of being loaded with information representing a desired combination of said embroidering implements from said data carrier during the embroidering process; each said data storage means containing a different combination of said embroidering implements; said embroidering location control device including a processor associated with said plurality of data storage means; and said predetermined perforation combination which has associated with it said other functions for actuating said repetition and color-change program defining a numerical encoding for selecting one data storage means of said plurality of data storage means.
Claim 9
Dependent Claim
117 words
The embroidering machine as defined in claim 3, further including: a plurality of data storage means; each said data storage means of said plurality of data storage means being capable of being loaded with information representing a desired combination of said embroidering implements from said data carrier previous to the embroidering process; each said data storage means containing a different combination of embroidering locations; said embroidering location control device including a processor associated with said plurality of data storage means; and said predetermined perforation combination which has associated with it said other functions for actuating said repetition and color-change program defining a numerical encoding for selecting one data storage means of said plurality of data storage means.
Claim 10
Dependent Claim
116 words
The embroidering machine as defined in claim 3, further including: a plurality of data storage means; each said data storage means of said plurality of data storage means being capable of being loaded with information representing a desired combination of said embroidering implements from said data carrier during the embroidering process; each said data storage means containing a different combination of embroidering locations; said embroidering location control device including a processor associated with said plurality of data storage means; and said predetermined perforation combination which has associated with it said other functions for actuating said repetition and color-change program defining a numerical encoding for selecting one data storage means of said plurality of data storage means.
Claim 11
Dependent Claim
172 words
The embroidering machine as defined in claim 1, wherein: predetermined individual embroidering locations of all of said plurality of embroidering locations form switching units; each switching unit of said switching units including at least one of said electromagnetic actuation devices for each embroidering location in each said switching unit; each of said electromagnetic actuation devices having an input side and an output side; each said switching unit having a common input conductor for said electromagnetic actuation devices thereof; said electromagnetic actuation devices of each said switching unit being connected in parallel to said common input conductor at said input sides thereof and via said common input conductor to said embroidering location control device; all of said switching units having in common a number of individual output conductors corresponding to the number of electromagnetic actuation devices in each said switching unit; and each said electromagnetic actuation device of all of said switching units being connected in series with said embroidering location control device at said output sides thereof via said individual output conductors.
Claim 12
Dependent Claim
173 words
The embroidering machine as defined in claim 1, wherein: predetermined individual electromagnetic actuation devices of all of said plurality of embroidering locations form switching units; each switching unit of said switching units including at least one of said electromagnetic actuation devices for each embroidering location in each said switching unit; each of said electromagnetic actuation devices having an input side and an output side; each said switching unit having a common input conductor for said electromagnetic actuation devices thereof; said electromagnetic actuation devices of each said switching unit being connected in parallel to said common input conductor at said input sides thereof and via said common input conductor to said embroidering location control device; all of said switching units having in common a number of individual output conductors corresponding to the number of electromagnetic actuation devices in each said switching unit; and each said electromagnetic actuation device of all of said switching units being connected in series with said embroidering location control device at said output sides thereof via said individual output conductors.
Claim 13
Dependent Claim
108 words
The embroidering machine as defined in claim 10, further including: a comparator stage; said embroidering location control device transmitting control signals to said embroidering locations; a sensor generating an electrical pulse output signal and provided for each said embroidering location for monitoring actuation of said embroidering locations in correspondence to said control signals of said embroidering location control device; said output signal of said sensor defining a momentary actual value for said comparator stage; said embroidering location control device generating a reference value; and said comparator stage comparing said momentary actual value with said reference value and generating an error signal in the presence of a discrepancy therebetween.
Claim 14
Dependent Claim
108 words
The embroidering machine as defined in claim 11, further including: a comparator stage; said embroidering location control device transmitting control signals to said embroidering locations; a sensor generating an electrical pulse output signal and provided for each said embroidering location for monitoring actuation of said embroidering locations in correspondence to said control signals of said embroidering location control device; said output signal of said sensor defining a momentary actual value for said comparator stage; said embroidering location control device generating a reference value; and said comparator stage comparing said momentary actual value with said reference value and generating an error signal in the presence of a discrepancy therebetween.
Claim 15
Dependent Claim
108 words
The embroidering machine as defined in claim 10, further including: a comparator stage; said embroidering location control device transmitting control signals to said embroidering locations; a sensor generating an electrical pulse output signal and provided for each said switching unit for monitoring actuation of said embroidering locations in correspondence to said control signals of said embroidering location control device; said output signal of said sensor defining a momentary actual value for said comparator stage; said embroidering location control device generating a reference value; and said comparator stage comparing said momentary actual value with said reference value and generating an error signal in the presence of a discrepancy therebetween.
Claim 16
Dependent Claim
108 words
The embroidering machine as defined in claim 11, further including: a comparator stage; said embroidering location control device transmitting control signals to said embroidering locations; a sensor generating an electrical pulse output signal and provided for each said switching unit for monitoring actuation of said embroidering locations in correspondence to said control signals of said embroidering location control device; said output signal of said sensor defining a momentary actual value for said comparator stage; said embroidering location control device generating a reference value; and said comparator stage comparing said momentary actual value with said reference value and generating an error signal in the presence of a discrepancy therebetween.
Claim 17
Dependent Claim
39 words
The embroidering machine as defined in claim 12, wherein: said momentary actual value sensor comprises a current sensor generating an electrical pulse output signal; and said current sensor being situated in at least one of said individual output conductors.
Claim 18
Dependent Claim
39 words
The embroidering machine as defined in claim 13, wherein: said momentary actual value sensor comprises a current sensor generating an electrical pulse output signal; and said current sensor being situated in at least one of said individual output conductors.
Claim 19
Dependent Claim
39 words
The embroidering machine as defined in claim 14, wherein: said momentary actual value sensor comprises a current sensor generating an electrical pulse output signal; and said current sensor being situated in at least one of said individual output conductors.
Claim 20
Dependent Claim
39 words
The embroidering machine as defined in claim 15, wherein: said momentary actual value sensor comprises a current sensor generating an electrical pulse output signal; and said current sensor being situated in at least one of said individual output conductors.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-04-07 | 1989-10-07 | 1990-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-04-07 | 1993-10-07 | 1994-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-04-07 | 1997-10-07 | 1998-04-08 | $7700.00 | Window Closed / Lapsed |