GB1308999A - Needlelooms or needle punching machines - Google Patents

Needlelooms or needle punching machines

Info

Publication number
GB1308999A
GB1308999A GB1308999DA GB1308999A GB 1308999 A GB1308999 A GB 1308999A GB 1308999D A GB1308999D A GB 1308999DA GB 1308999 A GB1308999 A GB 1308999A
Authority
GB
United Kingdom
Prior art keywords
bed
potentiometer
increments
needle
activating means
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
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority claimed from GB4218170A external-priority patent/GB1307536A/en
Publication of GB1308999A publication Critical patent/GB1308999A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H18/00—Needling machines
    • D04H18/02—Needling machines with needles
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H18/00—Needling machines

Abstract

1308999 Automatic needle loom WILLIAM BYWATER Ltd 3 Dec 1971 [3 Sept 1970] 42181/70 Heading D1R An automatically controlled needleloom comprises a bed across which material is fed, a needle board which is reciprocated relative to the bed, a control unit which adjusts the bed by small increments towards the board to allow for needle wear and an activating means which is pre-set or automatically operated to activate said control means at predetermined intervals and for a predetermined duration. The control means may include means for varying the increments of adjustment of the bed. In the example the activating means is a counter A which records the number of reciprocations. When a predetermined number has been counted a motorised potentiometer C is rotated to a position set by an increment selector B, producing a voltage difference between potentiometer C and a second potentiometer D mounted on the bed. The voltage is amplified and used to drive an incremental motor which raises the bed until the voltage difference between the two potentiometers is zero. An alarm sounds when no further incremental displacements of the bed are possible. Alternatively the activating means may comprise a metering device which records the passage of material through the loom, a time clock or a tape reader into which is fed a tape detailing the frequencies and increments of bed movement.
GB1308999D 1970-09-03 1970-09-03 Needlelooms or needle punching machines Expired GB1308999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4218170A GB1307536A (en) 1969-03-07 1970-09-03 Electrically heatable glass sheets

Publications (1)

Publication Number Publication Date
GB1308999A true GB1308999A (en) 1973-03-07

Family

ID=10423206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1308999D Expired GB1308999A (en) 1970-09-03 1970-09-03 Needlelooms or needle punching machines

Country Status (1)

Country Link
GB (1) GB1308999A (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0205240A2 (en) * 1985-05-31 1986-12-17 Sugano Mfg. Co., Ltd. Automatic punching machine for punching a laminar workpiece
FR2584106A1 (en) * 1985-06-27 1987-01-02 Europ Propulsion METHOD FOR MANUFACTURING THREE-DIMENSIONAL STRUCTURES BY NEEDLEING PLANE LAYERS OF SUPERIMPOSED FIBROUS MATERIAL AND FIBROUS MATERIAL USED FOR THE IMPLEMENTATION OF THE PROCESS
FR2584107A1 (en) * 1985-06-27 1987-01-02 Europ Propulsion METHOD FOR MANUFACTURING THREE-DIMENSIONAL REVOLUTION STRUCTURES BY NEEDLEING LAYERS OF FIBROUS MATERIAL AND MATERIAL USED FOR THE IMPLEMENTATION OF THE PROCESS
US4790052A (en) * 1983-12-28 1988-12-13 Societe Europeenne De Propulsion Process for manufacturing homogeneously needled three-dimensional structures of fibrous material
US5323523A (en) * 1986-01-28 1994-06-28 Aerospace Preforms Limited Production of shaped filamentary structures
US5388320A (en) * 1987-01-27 1995-02-14 Aerospace Preforms Limited Production of shaped filamentary structures
US5504979A (en) * 1994-07-25 1996-04-09 The Bfgoodrich Company Process for forming fibrous preform structures
FR2726013A1 (en) * 1994-10-20 1996-04-26 Carbone Ind PROCESS FOR PRODUCING A FIBROUS SUBSTRATE BY SUPERIMPOSING FIBROUS LAYERS AND SUBSTRATE THUS OBTAINED
US5705264A (en) * 1987-01-27 1998-01-06 Aerpspace Preforms Limited Production of shaped filamentary structures
US5858890A (en) * 1994-07-25 1999-01-12 The B. F. Goodrich Company Laminar fibrous structure having Z-fibers that penetrate a constant number of layers
US5882781A (en) * 1986-01-28 1999-03-16 Aerospace Preforms Limited Shaped fibrous fabric structure comprising multiple layers of fibrous material
US5908792A (en) * 1995-10-04 1999-06-01 The B. F. Goodrich Company Brake disk having a functional gradient Z-fiber distribution
US6029327A (en) * 1994-07-25 2000-02-29 The B.F. Goodrich Company Process for forming fibrous structures with predetermined Z-fiber distributions
US6105223A (en) * 1997-04-30 2000-08-22 The B. F. Goodrich Company Simplified process for making thick fibrous structures
US6374469B1 (en) 2001-06-13 2002-04-23 Messier-Bugatti Needling machine provided with a device for measuring penetration
US6405417B1 (en) 1994-07-25 2002-06-18 Goodrich Corporation Process for forming fibrous structures with predetermined Z-fiber distributions
FR2821632A1 (en) * 2001-03-02 2002-09-06 Messier Bugatti NEEDLE MACHINE HAVING A PENETRATION MEASURING DEVICE
US6687564B2 (en) 2001-03-02 2004-02-03 Messier-Bugatti System for automatically controlling the spreading of a textile sheet
US6690987B2 (en) 2001-03-02 2004-02-10 Messier-Bugatti System for presenting a textile sheet automatically

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790052A (en) * 1983-12-28 1988-12-13 Societe Europeenne De Propulsion Process for manufacturing homogeneously needled three-dimensional structures of fibrous material
EP0205240A3 (en) * 1985-05-31 1989-11-15 Sugano Mfg. Co., Ltd. Automatic punching machine for punching a laminar workpiece
EP0205240A2 (en) * 1985-05-31 1986-12-17 Sugano Mfg. Co., Ltd. Automatic punching machine for punching a laminar workpiece
FR2584106A1 (en) * 1985-06-27 1987-01-02 Europ Propulsion METHOD FOR MANUFACTURING THREE-DIMENSIONAL STRUCTURES BY NEEDLEING PLANE LAYERS OF SUPERIMPOSED FIBROUS MATERIAL AND FIBROUS MATERIAL USED FOR THE IMPLEMENTATION OF THE PROCESS
FR2584107A1 (en) * 1985-06-27 1987-01-02 Europ Propulsion METHOD FOR MANUFACTURING THREE-DIMENSIONAL REVOLUTION STRUCTURES BY NEEDLEING LAYERS OF FIBROUS MATERIAL AND MATERIAL USED FOR THE IMPLEMENTATION OF THE PROCESS
US5323523A (en) * 1986-01-28 1994-06-28 Aerospace Preforms Limited Production of shaped filamentary structures
US6174594B1 (en) 1986-01-28 2001-01-16 Aerospace Preforms Limited Shaped filamentary structures
US5882781A (en) * 1986-01-28 1999-03-16 Aerospace Preforms Limited Shaped fibrous fabric structure comprising multiple layers of fibrous material
US5705264A (en) * 1987-01-27 1998-01-06 Aerpspace Preforms Limited Production of shaped filamentary structures
US5388320A (en) * 1987-01-27 1995-02-14 Aerospace Preforms Limited Production of shaped filamentary structures
US5737821A (en) * 1987-01-27 1998-04-14 Aerospace Preforms Limited Production of shaped filamentary structures
US5740593A (en) * 1994-07-25 1998-04-21 The B. F. Goodrich Company Process for forming fibrous preform structures
US6029327A (en) * 1994-07-25 2000-02-29 The B.F. Goodrich Company Process for forming fibrous structures with predetermined Z-fiber distributions
US5515585A (en) * 1994-07-25 1996-05-14 The Bf Goodrich Company Process for forming needled fibrous structures using determined transport depth
US6405417B1 (en) 1994-07-25 2002-06-18 Goodrich Corporation Process for forming fibrous structures with predetermined Z-fiber distributions
US5504979A (en) * 1994-07-25 1996-04-09 The Bfgoodrich Company Process for forming fibrous preform structures
US5858890A (en) * 1994-07-25 1999-01-12 The B. F. Goodrich Company Laminar fibrous structure having Z-fibers that penetrate a constant number of layers
US5581857A (en) * 1994-07-25 1996-12-10 The B. F. Goodrich Co. Process for forming fibrous preform structures
CN1046566C (en) * 1994-10-20 1999-11-17 推进欧洲公司 Method of producing fibrous substrate by superimposing fibrous layers and substrate so obtained
FR2726013A1 (en) * 1994-10-20 1996-04-26 Carbone Ind PROCESS FOR PRODUCING A FIBROUS SUBSTRATE BY SUPERIMPOSING FIBROUS LAYERS AND SUBSTRATE THUS OBTAINED
US5792715A (en) * 1994-10-20 1998-08-11 Societe Europenne De Propulsion Method of making a fibrous substrate by superposing fibrous layers, and substrate obtained thereby
WO1996012842A1 (en) * 1994-10-20 1996-05-02 Carbone Industrie Method of producing a fibrous substrate by superimposing fibrous layers and substrate so obtained
US5908792A (en) * 1995-10-04 1999-06-01 The B. F. Goodrich Company Brake disk having a functional gradient Z-fiber distribution
US6237203B1 (en) 1995-10-04 2001-05-29 The B. F. Goodrich Company Process for forming fibrous structures with predetermined Z-fiber distributions
US6105223A (en) * 1997-04-30 2000-08-22 The B. F. Goodrich Company Simplified process for making thick fibrous structures
FR2821632A1 (en) * 2001-03-02 2002-09-06 Messier Bugatti NEEDLE MACHINE HAVING A PENETRATION MEASURING DEVICE
WO2002070807A1 (en) * 2001-03-02 2002-09-12 Messier-Bugatti Needle-punching machine equipped with a penetration measuring device
US6687564B2 (en) 2001-03-02 2004-02-03 Messier-Bugatti System for automatically controlling the spreading of a textile sheet
US6690987B2 (en) 2001-03-02 2004-02-10 Messier-Bugatti System for presenting a textile sheet automatically
US6374469B1 (en) 2001-06-13 2002-04-23 Messier-Bugatti Needling machine provided with a device for measuring penetration

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees