US1865945A - Cloth doubling machine - Google Patents

Cloth doubling machine Download PDF

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Publication number
US1865945A
US1865945A US575596A US57559631A US1865945A US 1865945 A US1865945 A US 1865945A US 575596 A US575596 A US 575596A US 57559631 A US57559631 A US 57559631A US 1865945 A US1865945 A US 1865945A
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US
United States
Prior art keywords
web
bar
edges
doubling machine
cloth doubling
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
US575596A
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English (en)
Inventor
Monforts Joseph
Wirtz Franz
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.)
A Monforts Maschinenfabrik
Original Assignee
A Monforts Maschinenfabrik
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 A Monforts Maschinenfabrik filed Critical A Monforts Maschinenfabrik
Application granted granted Critical
Publication of US1865945A publication Critical patent/US1865945A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/02—Folding limp material without application of pressure to define or form crease lines
    • B65H45/06—Folding webs
    • B65H45/08—Folding webs longitudinally
    • B65H45/09—Doubling, i.e. folding into half of width

Definitions

  • MO1 ⁇ TFORTS or MUNICH-GLADBACH, GERMANY, AYCORBORATIOII,QFGIERMANY.J
  • Our invention relates to cloth doubling ma chinesof thekindin which the travel of the edges of the web is automatically regulated and guide bars serving to foldthe web are provided stationarily while pairs of guide rollers, for each edge of the web'are disposed above these bars which rollers are controlled electro-magnetically, a feeling mechanism being provided thefeelers of which are acted upon by, the web and regulate thetravel of the V followingmanner:
  • Our invention has; for its object to improve this feeler mechanism which is of the design forming the subj cot-matter or ourocopending patent application Serial Number and more reliable in operation.
  • FIG. 2 is a fragmentarytop view thereof
  • Figure 3 is an elevation of a pair of edge guide rollers used, on an enlarged scale
  • Figure 4 is an elevation showing the feeling mechanism designed in accordance with the invention, likewise 0n enlarged scale
  • Figure 5 is atopview thereof
  • Figure 6 is'a detail showing the feeling parts of the mechanism
  • Figure 7 is a side elevation thereof, and Figure 8 shows'the wiring diagram of the whole arrangement- 8
  • 9 denotes the usual doubling table below which are arranged the two stationary folding bars 10.
  • a fixed member 11 On these bars or on any other suitable carrier is mounted a fixed member 11 which has freeend forked, asto be seen best'Figuiies A and1 5'.
  • A-bar 16 which-has an adjustabl'e mountedon it both the feeler mechanism ⁇ and the carrier of the guide rollers 12 with the electro-magnets l3; I 7 a
  • This fe'eli'ng mechanism is designed the J
  • the stationary member onsupportl l v mounted on it a bar 24a which is adapted'to v I be :adj usted in various directions and hasits counterweight 15? at top, is swingingly
  • the lower end of the swing bar 16 islhori-f piece -18 preferablymade of an insulating mater al and carrying ⁇ two electric contact As to; be'seen from Figure '8, these'cdntacts mounted about journals 11 in this forked end.
  • 'Th1s'bar16 and said bar 24a may be hollow.
  • Figure 1 is an elevation of adoubling ma- I so 7 are electrically connected in the following manner a,
  • the contact piece 19 of the 'c'ross'piece 18 is connectedthrough a wire a withthe electromagnet 13 and through a wire I) for intance with the pluslpole of asource of current 0.
  • the contact piece 20 isl'conhected'through a when with the other electro-magnetlg and througha wire b likewise with the 'plus'pole of the' source ornamen rocker .in top View, with the appurtenant
  • the feelingrockerllti which iscin metallic conaeration withthe bar 16 and through the'latfter withthe bar 24a, is connected to the egativefp'ole pfthesonrce of current through a wire 03;
  • Thewires a, a coming from the con-V tact pieces. 19,, 20; may pass ,through' the holf low swingbar. 16 and hollow bar 24a so that "that the swing bar 16 is freely suspended ver-
  • the described arrangement operates as follows: A 7
  • the bars 24a and 16 are adjusted first in the head 23 of the support 11 in such a manner tically when the folded web travels in its normal position. fvVhen the two edges of the web, marked by w and 3 in Figure 6, exactly reg-' ister with one another during their downward travel,'-thenthey uniformlytouch the rocker 17 7 so thatb'othcontacts 19 21; andQO, 22 remain open.
  • edge a deviates from its normalposition .1 relatively to edge y, as indicated bythe arf row in Figure 6, the rocker 17 swings horizon tally about the bar 16 so that the contact j ;19,21is closed, whilst contact 20, 22 is opened 7 still farther.
  • Let- ,ters'Patentis t I 1,111 a machine means for automatically regulating: the travel of'the web edges comprising fixedfolding of the class described's,

Landscapes

  • Treatment Of Fiber Materials (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
US575596A 1930-12-12 1931-11-17 Cloth doubling machine Expired - Lifetime US1865945A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE552262T 1930-12-12

Publications (1)

Publication Number Publication Date
US1865945A true US1865945A (en) 1932-07-05

Family

ID=34484621

Family Applications (1)

Application Number Title Priority Date Filing Date
US575596A Expired - Lifetime US1865945A (en) 1930-12-12 1931-11-17 Cloth doubling machine

Country Status (5)

Country Link
US (1) US1865945A (da)
DE (1) DE552262C (da)
FR (1) FR720042A (da)
GB (1) GB362335A (da)
NL (1) NL30885C (da)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464556A (en) * 1947-06-13 1949-03-15 Cons Laundries Corp Machine for folding sheet material
US2619057A (en) * 1951-02-15 1952-11-25 Dwight W Ellis Jr Web folder and stitcher apparatus
US2879060A (en) * 1954-11-05 1959-03-24 Lever Bias Machine Corp Automatic edge guide for sewing machines
US2900934A (en) * 1955-04-20 1959-08-25 David N Judelson Combination material doubler and seam opener
EP1607357A1 (en) * 2003-03-27 2005-12-21 Zuiko Corporation Folding machine and process for producing article being fixed

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464556A (en) * 1947-06-13 1949-03-15 Cons Laundries Corp Machine for folding sheet material
US2619057A (en) * 1951-02-15 1952-11-25 Dwight W Ellis Jr Web folder and stitcher apparatus
US2879060A (en) * 1954-11-05 1959-03-24 Lever Bias Machine Corp Automatic edge guide for sewing machines
US2900934A (en) * 1955-04-20 1959-08-25 David N Judelson Combination material doubler and seam opener
EP1607357A1 (en) * 2003-03-27 2005-12-21 Zuiko Corporation Folding machine and process for producing article being fixed
US20060196594A1 (en) * 2003-03-27 2006-09-07 Masaru Shimizu Folding machine and process for producing article being fixed
EP1607357A4 (en) * 2003-03-27 2007-07-25 Zuiko Corp FOLDING MACHINE AND METHOD FOR PRODUCING CORRIGATED ARTICLES
US7632366B2 (en) 2003-03-27 2009-12-15 Zuiko Corporation Folding machine and process for producing article being fixed

Also Published As

Publication number Publication date
DE552262C (de) 1932-06-11
GB362335A (en) 1931-12-03
NL30885C (da)
FR720042A (fr) 1932-02-15

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