US2201541A - Wringer - Google Patents

Wringer Download PDF

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Publication number
US2201541A
US2201541A US191923A US19192338A US2201541A US 2201541 A US2201541 A US 2201541A US 191923 A US191923 A US 191923A US 19192338 A US19192338 A US 19192338A US 2201541 A US2201541 A US 2201541A
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US
United States
Prior art keywords
screw
handle
wringer
pressure
opening
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
US191923A
Inventor
Walter L Kauffman
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.)
Lovell Manufacturing Co
Original Assignee
Lovell Manufacturing Co
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 Lovell Manufacturing Co filed Critical Lovell Manufacturing Co
Priority to US191923A priority Critical patent/US2201541A/en
Application granted granted Critical
Publication of US2201541A publication Critical patent/US2201541A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F45/00—Wringing machines with two or more co-operating rollers; Similar cold-smoothing apparatus
    • D06F45/16—Details
    • D06F45/20—Toggle or other lever means for transmitting pressure to the rollers

Definitions

  • Fig. 1 shows a detached screw with its operating handle thereon.
  • Fig. 2 a cr'oss section of a wringer on the line 2-2 in Fig. 4.
  • Fig.4 an elevation of a wringer with the screw in place.
  • i a wrlnger frame, 2 the top of the wringer frame, l and tithe wringer rolls, l the shafts of the wringer rolls, t a bearing for ythe upper shaft, I a plate spring operating on the bearing 6, 8 a pressure screw, il'a head on the end of the pressure screw engaging the spring, IIJ a clip locking the pressure screw in place on the spring, il a nut secured in the top of the wringer frame in which the screw operates.
  • 'I'hese parts are or may be, sotar as described, of common construction.
  • the screw has an extension ila on which is arranged a handle I2.
  • 'Ihis handle is preferably elongated and may be hollow, preferably with a surrounding skirt I3. It has a cross wall il which is provided with an opening il, preferably closed at the top, which opening is adapted to slidingly receive the upper end of the screw.
  • the vhandle has'an axially extending slot Il through it forming an opening to the front and rearA of the handle exposing the upper end of the screw.
  • a pin i1 extends through a cross yopening in the the adjustment of the screw as eecting the..
  • the pin Il may have a mark I9 acrosseach face and the handle is pro- (cl. es-zsz) vided with an index ordinarily marked low, med. and high, having the scale marks 2l which are-adapted to register with the line Il to give .amore definite reading oi the adjustment.
  • a pressure adjusting means for adjusting pressure from a wringer frame to resilient pressure means comprising a screw; a nut in which the screw operates; and a handle for the screw.4 said handle being rotatively locked and axially movable relatively to the screw, and having an opening in the side thereof disclosing the adjusted position of the screw.
  • a pressure adjusting means for adjusting pressure from a wringer frame to resilient pressure means comprising a screw; a nut in which the screw operates; a handle having an axial opening slidingly receiving the screw and an axially extending slot in the tace of the handle ,35 leading to the opening; and avpin in the screw extending into the slot.
  • a pressure adjusting means for adjusting pressure from a wringer frame to resilient pres# sure means comprising ascrew; a nut in which the screw operates; a handle having an axial opening for slidingly receiving the screwJ and an axially extending slot extending through the handle from front to rear ;-.'and a pin extending through the screw and projecting into the front and rear slots.
  • a pressure adjusting means for adjusting pressur'efrom a wringer frame to resilient pres. sure means comprising a screw: a nut in which the screw operates; a handle having anl axial opening for slidingly receiving the screw, and

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Measuring Fluid Pressure (AREA)

Description

May 21, 1940- w. l.. KAUF Filed Feb.
may' l FMAN, 2D 2,201,541
WRINGER kn l/ l mmf/WMU I N VEN TOR.
BY ma, ,m
A TToRNEYs.
Patented May 21, 1940 UNITED sTATEs PATENT oEEl'cE walmr..
WRINGER Kaufman, Il, Erie, Pa., assigner to Lovell Manufacturing Company,
Erie, Pa., a
corporation oi' Pennsylvania Application February 23, 1938, Serial No. 191,923v
ladine.
adjustment of the pressure'on the rolls eiIected V by the screw. Features and details will appear from the spciilcation and claims.
A preferred embodiment of the invention is illustrated in the accompanying drawing as follows:
Fig. 1 shows a detached screw with its operating handle thereon.
Fig. 2 a cr'oss section of a wringer on the line 2-2 in Fig. 4.
Fig. Ail a section on the line 3 3 in Fig. l.
Fig.4 an elevation of a wringer with the screw in place. y
i marks a wrlnger frame, 2 the top of the wringer frame, l and tithe wringer rolls, l the shafts of the wringer rolls, t a bearing for ythe upper shaft, I a plate spring operating on the bearing 6, 8 a pressure screw, il'a head on the end of the pressure screw engaging the spring, IIJ a clip locking the pressure screw in place on the spring, il a nut secured in the top of the wringer frame in which the screw operates. 'I'hese parts are or may be, sotar as described, of common construction.
The screw has an extension ila on which is arranged a handle I2. 'Ihis handle is preferably elongated and may be hollow, preferably with a surrounding skirt I3. It has a cross wall il which is provided with an opening il, preferably closed at the top, which opening is adapted to slidingly receive the upper end of the screw. The vhandle has'an axially extending slot Il through it forming an opening to the front and rearA of the handle exposing the upper end of the screw.
A pin i1 extends through a cross yopening in the the adjustment of the screw as eecting the..
pressure on the rolls. The pin Il may have a mark I9 acrosseach face and the handle is pro- (cl. es-zsz) vided with an index ordinarily marked low, med. and high, having the scale marks 2l which are-adapted to register with the line Il to give .amore definite reading oi the adjustment.
By making the handle elongated it is ordinar- I ily adjusted'to a position lengthwise of the top bringing the slot directly into view of the operator. This structure makes a very simple, rugged and eiective structure for operating the screw and for indicating the adjustment.
What I claim as new is:
1. A pressure adjusting means for adjusting pressure from a wringer frame to resilient pressure means comprising a screw; a nut in which the screw operates; and a handle for the screw.4 said handle being rotatively locked and axially movable relatively to the screw, and having an opening in the side thereof disclosing the adjusted position of the screw.
2. A pressure adjusting means for adjusting pressure from a wringer frame to resilient pressure means comprising a screw; a nut in which the screw operates; a handle having an axial opening slidingly receiving the screw and an axially extending slot in the tace of the handle ,35 leading to the opening; and avpin in the screw extending into the slot.
3. A pressure adjusting means for adjusting pressure from a wringer frame to resilient pres# sure means comprising ascrew; a nut in which the screw operates; a handle having an axial opening for slidingly receiving the screwJ and an axially extending slot extending through the handle from front to rear ;-.'and a pin extending through the screw and projecting into the front and rear slots.
4. A pressure adjusting means for adjusting pressur'efrom a wringer frame to resilient pres. sure means comprising a screw: a nut in which the screw operates; a handle having anl axial opening for slidingly receiving the screw, and
an axially extending slot in the face oi' the handle leading to the opening; a pin in the-screw extending into the slot; and an index on the handle with which the pin is adapted to register.
wALm n n.
US191923A 1938-02-23 1938-02-23 Wringer Expired - Lifetime US2201541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US191923A US2201541A (en) 1938-02-23 1938-02-23 Wringer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US191923A US2201541A (en) 1938-02-23 1938-02-23 Wringer

Publications (1)

Publication Number Publication Date
US2201541A true US2201541A (en) 1940-05-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
US191923A Expired - Lifetime US2201541A (en) 1938-02-23 1938-02-23 Wringer

Country Status (1)

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US (1) US2201541A (en)

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