US1864478A - Method and apparatus for making pile fabrics - Google Patents

Method and apparatus for making pile fabrics Download PDF

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Publication number
US1864478A
US1864478A US299902A US29990228A US1864478A US 1864478 A US1864478 A US 1864478A US 299902 A US299902 A US 299902A US 29990228 A US29990228 A US 29990228A US 1864478 A US1864478 A US 1864478A
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US
United States
Prior art keywords
pile
making
backing
cut
fibres
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 - Lifetime
Application number
US299902A
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English (en)
Inventor
Ernest H Ward
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.)
Lea Fabrics Inc
Original Assignee
Lea Fabrics Inc
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 Lea Fabrics Inc filed Critical Lea Fabrics Inc
Priority to US299902A priority Critical patent/US1864478A/en
Priority to NL44713A priority patent/NL34596C/nl
Priority to GB4758/29A priority patent/GB317434A/en
Priority to FR672239D priority patent/FR672239A/fr
Priority to BE359471A priority patent/BE359471A/fr
Priority to DEO18137D priority patent/DE579482C/de
Application granted granted Critical
Publication of US1864478A publication Critical patent/US1864478A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • D04H11/00—Non-woven pile fabrics
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1059—Splitting sheet lamina in plane intermediate of faces
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1075—Prior to assembly of plural laminae from single stock and assembling to each other or to additional lamina
    • Y10T156/1077—Applying plural cut laminae to single face of additional lamina
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1075—Prior to assembly of plural laminae from single stock and assembling to each other or to additional lamina
    • Y10T156/1079—Joining of cut laminae end-to-end
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1089—Methods of surface bonding and/or assembly therefor of discrete laminae to single face of additional lamina
    • Y10T156/1092—All laminae planar and face to face
    • Y10T156/1097—Lamina is running length web
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1317—Means feeding plural workpieces to be joined
    • Y10T156/1322—Severing before bonding or assembling of parts
    • Y10T156/133—Delivering cut part to indefinite or running length web
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1712—Indefinite or running length work
    • Y10T156/1734—Means bringing articles into association with web

Definitions

  • This invention relates to a pile fabric material, and to a method and apparatus for making the same. More particularly theinvenflexed in all directions ⁇ Without gapping or the showing of lines or openings Whereas products heretofore made show lines or openings which are more marked in one direction than another, and moreover, the product of my invention is made in a manner so that there is substantially no loss of pile material, and a very considerable economy is thus affected over processes heretofore employed for the making of analogous products.
  • the pile element material upon the backing element may be originally produced of substantially even height so that substantially no shearing is required in order to complete the product.
  • the process whichl I hayel disclosed is also adapted to form a carpet or upholstery material in which the amount of pile forming material employed per unit of area may be less than is possible with any other process, and the amount of pile element material may be re Jerusalem to a minimum by employing-a minimum pile height and by evenly distributing the material over the backing surface to Jerusalem the desired low pile density.
  • One of the objects of the present invention is to'provide a new and useful pile fabric.
  • Another object of the invention is to provide a method for making a pile fabric material by cementing suitable pile elements to a backing in a manner so as to be evenly and uniformly distributed over the surface of the backing, and to provide a method of making a cemented pile fabric in which the pile elements may be made any desired length, and which is particularly adapted for the making of upholstery and other pile fabrics in which the pile material is comparatively short and of uniform density.
  • Another object of the invention is to provide a method of making a cemented pile fabric in which any character of fibre or specifically, to provide, a method adapted for the use of spun or/unspun fibres which may be attached to a flexible backing material in such a manner that the ends only of 'pile element material ,may be used; or more the spunstrands or the unspun fibres are atl tached to the backing, and furthermore, in a manner to obtain a uniform distribution of the pile elements over the surface to which they are attached.
  • Another object of the invention is to provide a new and useful apparatus which is particularly adapted for the making of cemented pile fabrics from yarn or other form of spun fibres or from looseor unspun fibres, .and which is adapted for the making of cemented pile fabricof substantially any de-l sired pile density and pile height, With uniform distribution of the pile elements over the surface to Which they are connected.
  • Another object of. the invention is to provide a form of machine which is applicable to the making of cemented pile fabrics from veither spun or unspun fibres, and'which is particularly adapted for'the making of cemented pile fabric by the use of a batt composed of loose fibres of any kind, including the varieties unadapted for spinning, such as goat hair, for example.
  • Another objectof the invention is to provide a. machine which is applicable to the making of cemented pile fabrics from p-ile elements which are to be cut or obtained from elemental material such as yarn, cord,
  • Another object of the invention is to p ro- 5 vide a form of apparatus for the production of cemented 'pile fabric material which lis ada ted for cementin 'a mass of substantial arallel upstan ing fibres either to a sing e acking on one surface of the fibre mass, or to two backin s which are attached1 on the opposite expose surfaces of the mass,-
  • the pile element-s may be cut in a plane between the two backing elements to obtain two separate pile fabric products.
  • Another object of the invention is to provide a form of machine which is particularly adapted for feeding a material, from which pile elements are to be obtained, in such a manner as to maintain the material under control, so that each individual section or fibre portion which is to be severed from the material, may be maintained in fixed position during the cutting or severing action and maintained under control thereafter, so as to prevent disturbance of the fibres until it is attached to a backing; and to provide means for advancing cut sections in a manner to maintain the fibre ends on each side of the sections in substantially a single plane and to advance the severed sections in a mass, without disturbing the relative position of the fibres with respect to each other, whereby a backing material may be attached to either one or both ends of the fibres.
  • Another object of the' invention is to provide a form of apparatus particularly adapted for controllably feeding a body or mass of material from which pile elements are to be formed, and for outtin or severing sections orportions of the bo y or mass of material in substantially a single plane while.
  • Another object of the invention is to provide an apparatus adapted to controllably feed a pile element forming material and to cut sections from such material in a sequence of operations in which the severed sections are collected side by side to present the fibre ends in substantially two parallel planes, the fibres of the mass lying Vat substantially right angles to the planes; such apparatus including means for feeding the mass of fibres into contact with backing elements and for cementing the backing elements to the fibre ends by means of a vulcanizable cement, together with means for' vulcanizing the cement material, whereby the fibre elements become '65 permanently attached to the backing mem- ⁇
  • Another object of the invention is to pro- 7 vide a form of apparatus which is adapted for either the use of separators to controlla' bly feed sections of cut material through the machine in contact with a backing or backing element to be applied to the fibres, or for use without separators in such a manner that.
  • the fibres of the cut sections may be maintained under control in passing through the apparatu's, and cemented to a backing element on each surface of the mass of cut sections, whereby after the fibres are permanently cemented to backing elements the fibres may be readily cut in a plane between the backing elements to provide two separate and distinct pile fabric products.
  • Another object of the invention is to provide means ywhereb sections or unit masses of libres having their ends exposed and maintained in substantially parallel planes maybe packed under pressure into a chamber, and means to permit withdrawal of the packing means without ,releasing the packing pressure on the mass of fibres is the chamber.
  • I preferably provide a packing plunger having recesses or grooves extending inwardly from the face of the plunger at an angle and provide means for replacingthe plunger pressure, or substituting for the plunger a series of pins which are moved angularly into place in the grooves or recesses inthe face of the plunger, permitting it to be withdrawn leaving the pins in pressure contact with the mass of fibres at the entrance end of the cut-section chamber, thus permitting the batt or pile element material to be fed into place for the next cutting operation, and permitting a cycle of operations to take place, including cutting the batt material, inserting the cutsection into the out-section chamber by means no of the plunger, and withdrawing the pins when the plunger has moved up to the entrance end of the cut section chamber so as not tov block ⁇ lche entrance to the chamber, thereafter substituting the pins for the plunger when it has moved into its extreme forward position without releasing the pressure on the mass of cut sections in the chamber, so as to hold the cut sections therein.
  • the form of machine hereinafter fully described -oferates to feed the elemental material which is to constitute the pile elements of my product, and to rigidly hold the pile elements in the desired relation subjected to lateral pressure to provide the desired pile density, the material being preferably fed into contact with flexible backing members, one on each side of the mass of pile elements, the pile elements being cemented thereto, preferably by the use of a vulcanizable rubber cement, which is subsequently vulcanized to permanently attach the ends of the pile elements to the backing Amembers, and the pile elements being cut in a plane-between the backing' members to obtain two pile fabric products.
  • the pile elements are referably formed by cutting a batt into suitable sections to provide pile elements of the desired lengths in the making of the pile fabric product.
  • the fibres, before belng fed to the-machine may -be arranged in a general longitudinal direction of the batt ⁇ by a drawing or straightening opera-tion, or obv10usly the fibres coming from the dofer of a carding machine, for example, maybe laid in a general parallel direction longltudlnally of the batt by means of a suitable form of lapper.
  • a battof a suitable widthand thickness After a battof a suitable widthand thickness has been formed, it is fed into the machine of my invention by any suitable feeding mechanism, and is brought into position in connection with the cutting element thereof to be cut into the desired lengths.
  • the batt portion to be severed In the operation of the machine it is practically essential that the batt portion to be severed be held adjacent the point of cutting during the cutting operation, and maintained under control thereafter to prevent relative displace- 'ment of the libres until after vthe section has been pas/sed into place in contact with the remainmg mass ofiibres'.
  • the batt is preferably rigidly held at the portion to be cut both below and above the point of cutting, and preferably both-the cut section and the remaining batt portion are rigidly held thereaft-er so as to prevent disarrangementof the libres and to maintain the batt feeding under positive control.
  • the section After a batt section has been severed from the remaining body of the batt, the section 'is preferably maintained in upright or upstanding position and is then united under controlled lateral pressure to the/main body of fibres which is to be connected to the backing, and is then transferred into contact with a backing material preferably on both sides of the pile element body in contact with the exposed ends of the fibre elements and is cemented thereto by' means of cementing material so that the pile elements are individually united tothe backing at both ends thereof.
  • the libre elements are cut by any suitable cutting means in a plane parallel to the backing and the usual finishing operations may be carried out to obtain the desired pile height upon the backing members to form the finished product.V
  • Fig. 1 is a diagrammatic side vieu7 of the pile fabric forming apparatus of my invention showing the essentialy elements thereof for forming the cemented pile fabric product, comprising a part of the means for feeding the batt or'pile 'forming material into the machine, means for cutting the material, means for feeding cutsections of material into a chamberbetween separators to hold the fibres in place, means for applying a cementing material to the ends of the fibres, means for applying a fabric or other fiexible material to the ends of the fibres or pile elements, means for applying heat and pressure to produce-H4 vulcanization of the cementing material to ⁇ permanently attach the fibres to the backing, and means for cutting the pile elements and for carrying out the finishing operations to produce the pile fabric product.
  • Fig. 2 is a sectional view in velevation taken on section line 2 2 of Fig. 5 showing the front end of the machine asV it appears from the right, and showing the detailed arrangement of the cams and cam levers operating the feeding jaws, plunger and other associated parts of the mechanism;
  • Fig. 3 is a fragmentary sectional view in elevation of the parts of the mechanism for cutting sections of the batt or pile forming material and for feeding thev cut sections of tion pressure upon the ends of the pile elements;
  • Fig. 6 is a top plan view of a portlon of the pile fabric forming machine showing p0rtions of the feed mechanism and a portion of the conveyor belts and parts connected therewith, a portion of the upper belt, associated rollers and top pressure plate being removed to show underlying parts of the machine;
  • Fig. 7 is a detailed sectional View, of the machine taken o n the section line 7 -7 of Fig. 5, showing thc cooperating parts which serve to feed the pile clement material into4 the machine and to cut the material into sections together with parts cooperating therewith.
  • This ligure shows also the cams and associated' levers for actuating the separator feed pinsE and for operating the cut-section holding pins which serve to hold the cut-sections in the cut-section chamber while the plunger is withdrawn tofpermit yfeeding of the pile element material;
  • Fig. 8 is a detailed View in section showing the position of the cooperating parts of the machine during the cutting operation
  • Fig. 9 is a Vertical sectional view taken on the section line 9 9 of Fig. 5 in the direction of thevarrows, thisview showing the cut-section holding pins in retracted position as in Fig. 8, but showing the plunger advanced from the intermediate position shown in Fig. 8 to its extreme forward position in which the last severed section with its holding separator has I been forced into the cut-section chamber;
  • Fig. 10 is a 'detailed sectional View showing the plunger advanced to its eXtreme forward position and the cut section holding pins 7 moved 'into their ⁇ 'raised ⁇ position through openings in the plate 77 formingthe floor at the entrance to the cutsection chamber, and passing into the corresponding grooves or openings 53 in'the face of the plunger, thereby permitting Athe plunger to be withdrawn without disturbing the position of the cut sections fin. the cut-section chamber;
  • Fig. 13 is a detail sectional view of a por- ⁇ tion of the cut-section chamber showing the position of the cut-sections of batt or libre elements in the chamber between the belts for applying back pressure;
  • Fig. 14 is a plan view of a portion of the machine for effecting movement ofthe cutting rollers transversely across the machine, a part thereof being in section to show the rollers, the view being taken on the section line 1,4-14 of Fig. 11 in the direction of the arrows; this View shows the cutting rollers at the left of the machine at the completion of a cutting stroke and brought out of engagement with the pile element material;
  • Fig. 15 is a plan View of the portion of the machine shown in Fig. 14, a part thereof being in section, showing the cutting rollers in contact with the batt or pile element material at the beginning of a cutting stroke;
  • Fig. 16 is a front elevation of a portion of the machine showing the preferred form of means by which the cutting rollers are operated, together with parts associated therewith for controlling the sequence or time of operation relative to other parts;
  • Fig. 17 is a detailed sectional view of the operating valve 49 in which the direction of passage of air to and from the cylinder in the position of the parts shown in Figs. '16 and 18 is indicated byfarrows;
  • Fig. 18 is a view in side elevation of the portion of the machine shown in Fig. 16, being taken on the section line 18-18 in Fig. 16, in the direction of the arrows;
  • Fig. 19 is a detailed sectional View of the operating valve 49 showing the position of f the valve in which exhaust takes place from the head end of the operating cylinder 40 and in which compressed air ⁇ is admitted into the crank end thereof, the direction of the passage of air to and from the cylinder being in- V dicated by arrows;
  • Fig. 2O is a section plan view taken on the section line 20--20 of Fig. 11 in the direction Fig. 21 is 'a fragmentary sectional eleval tion taken on the section line 21-21 of Fig.l 11 in the direction of the arrows showing the separator magazine and guides for slidably holding the separators therein;
  • Fig. 22 is a detailed sectional view in ele-

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
US299902A 1928-08-16 1928-08-16 Method and apparatus for making pile fabrics Expired - Lifetime US1864478A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US299902A US1864478A (en) 1928-08-16 1928-08-16 Method and apparatus for making pile fabrics
NL44713A NL34596C (enrdf_load_stackoverflow) 1928-08-16 1929-01-29
GB4758/29A GB317434A (en) 1928-08-16 1929-02-12 Method and apparatus for making pile fabrics
FR672239D FR672239A (fr) 1928-08-16 1929-03-28 Procédé et appareil pour la fabrication des tissus à poils
BE359471A BE359471A (fr) 1928-08-16 1929-03-30 Procédé et appareil pour la fabrication des tissus à poils
DEO18137D DE579482C (de) 1928-08-16 1929-04-26 Maschine zur Herstellung von Florgeweben durch Aufkleben geschnittener Fasern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US299902A US1864478A (en) 1928-08-16 1928-08-16 Method and apparatus for making pile fabrics

Publications (1)

Publication Number Publication Date
US1864478A true US1864478A (en) 1932-06-21

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Application Number Title Priority Date Filing Date
US299902A Expired - Lifetime US1864478A (en) 1928-08-16 1928-08-16 Method and apparatus for making pile fabrics

Country Status (6)

Country Link
US (1) US1864478A (enrdf_load_stackoverflow)
BE (1) BE359471A (enrdf_load_stackoverflow)
DE (1) DE579482C (enrdf_load_stackoverflow)
FR (1) FR672239A (enrdf_load_stackoverflow)
GB (1) GB317434A (enrdf_load_stackoverflow)
NL (1) NL34596C (enrdf_load_stackoverflow)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438156A (en) * 1943-06-05 1948-03-23 Celanese Corp Pile materials and production thereof
US2521831A (en) * 1947-04-28 1950-09-12 Riverside Mills Pile fabric
US2711777A (en) * 1950-08-31 1955-06-28 Brintons Ltd Manufacture of tufted fabrics
US2792051A (en) * 1954-08-12 1957-05-14 Giroud Freres Ets Machines for the manufacture of pile articles
US2940504A (en) * 1955-02-22 1960-06-14 Giroud Freres Ets Machines for the manufacture of pile articles
US2993525A (en) * 1957-10-28 1961-07-25 Continental Can Co Honeycomb fabricating machine
US3010508A (en) * 1958-07-25 1961-11-28 West Point Mfg Co Apparatus for making composite structures
US3085922A (en) * 1959-01-19 1963-04-16 Du Pont Porous flexible self-supporting sheet material and method of making same
US3127293A (en) * 1959-08-04 1964-03-31 Method of producing unwoven cloths and velvets
US3271216A (en) * 1963-01-22 1966-09-06 Du Pont Production of loop pile textiles
US4204380A (en) * 1977-02-15 1980-05-27 L. Schuler Gmbh Device for conveying, stacking, and packing aligned laminations of electrical machines
US5560972A (en) * 1988-07-25 1996-10-01 Interface, Inc. Latex fusion bonded pile carpets and carpet tile
US6079470A (en) * 1997-04-23 2000-06-27 Bhs Corrugated Maschinenund Anlagenbau Gmbh Apparatus for cutting a web of paper and for applying an adhesive tape to the cutting edge of the web of paper
CN114941237A (zh) * 2022-06-30 2022-08-26 江苏今达纺织实业有限公司 一种石墨烯纤维阻燃无纺布生产用纺织装置
CN114986730A (zh) * 2022-06-30 2022-09-02 青岛高测科技股份有限公司 晶硅切片机切割辊的自动拉紧装置、装配方法及切片机
CN114986728A (zh) * 2022-06-30 2022-09-02 青岛高测科技股份有限公司 晶硅切片机切割辊的自动拉紧装置、装配方法及切片机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0390890B1 (de) * 1988-10-04 1993-03-10 Textilma AG Anlage zur Herstellung Textiler Flachkörper

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438156A (en) * 1943-06-05 1948-03-23 Celanese Corp Pile materials and production thereof
US2521831A (en) * 1947-04-28 1950-09-12 Riverside Mills Pile fabric
US2711777A (en) * 1950-08-31 1955-06-28 Brintons Ltd Manufacture of tufted fabrics
US2792051A (en) * 1954-08-12 1957-05-14 Giroud Freres Ets Machines for the manufacture of pile articles
US2940504A (en) * 1955-02-22 1960-06-14 Giroud Freres Ets Machines for the manufacture of pile articles
US2993525A (en) * 1957-10-28 1961-07-25 Continental Can Co Honeycomb fabricating machine
US3010508A (en) * 1958-07-25 1961-11-28 West Point Mfg Co Apparatus for making composite structures
US3085922A (en) * 1959-01-19 1963-04-16 Du Pont Porous flexible self-supporting sheet material and method of making same
US3127293A (en) * 1959-08-04 1964-03-31 Method of producing unwoven cloths and velvets
US3271216A (en) * 1963-01-22 1966-09-06 Du Pont Production of loop pile textiles
US4204380A (en) * 1977-02-15 1980-05-27 L. Schuler Gmbh Device for conveying, stacking, and packing aligned laminations of electrical machines
US5560972A (en) * 1988-07-25 1996-10-01 Interface, Inc. Latex fusion bonded pile carpets and carpet tile
US6079470A (en) * 1997-04-23 2000-06-27 Bhs Corrugated Maschinenund Anlagenbau Gmbh Apparatus for cutting a web of paper and for applying an adhesive tape to the cutting edge of the web of paper
CN114941237A (zh) * 2022-06-30 2022-08-26 江苏今达纺织实业有限公司 一种石墨烯纤维阻燃无纺布生产用纺织装置
CN114986730A (zh) * 2022-06-30 2022-09-02 青岛高测科技股份有限公司 晶硅切片机切割辊的自动拉紧装置、装配方法及切片机
CN114986728A (zh) * 2022-06-30 2022-09-02 青岛高测科技股份有限公司 晶硅切片机切割辊的自动拉紧装置、装配方法及切片机
CN114941237B (zh) * 2022-06-30 2023-06-23 江苏今达纺织实业有限公司 一种石墨烯纤维阻燃无纺布生产用纺织装置

Also Published As

Publication number Publication date
NL34596C (enrdf_load_stackoverflow) 1930-01-16
GB317434A (en) 1929-10-24
DE579482C (de) 1933-06-30
FR672239A (fr) 1929-12-24
BE359471A (fr) 1929-04-30

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