US1645680A - Motor mounting - Google Patents

Motor mounting Download PDF

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Publication number
US1645680A
US1645680A US110360A US11036026A US1645680A US 1645680 A US1645680 A US 1645680A US 110360 A US110360 A US 110360A US 11036026 A US11036026 A US 11036026A US 1645680 A US1645680 A US 1645680A
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US
United States
Prior art keywords
motor
head
motor mounting
sewing machine
hand wheel
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
US110360A
Inventor
Edwin Q Bangs
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.)
HAMILTON BEACH Manufacturing Co
Original Assignee
HAMILTON BEACH 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 HAMILTON BEACH Manufacturing CO filed Critical HAMILTON BEACH Manufacturing CO
Priority to US110360A priority Critical patent/US1645680A/en
Application granted granted Critical
Publication of US1645680A publication Critical patent/US1645680A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/10—Electrical or electromagnetic drives
    • D05B69/12—Electrical or electromagnetic drives using rotary electric motors

Definitions

  • This invention relates to improvements in motor mountings, particularly adapted for attaching electric motors to sewing machine heads for driving the machine hand wheels.
  • a further object of the invention is to provide a motor mounting of the class de scribed non-removably engaging both the head and the motor.
  • a further object of the invention is. to provide a motor mounting of the class described adapted for ready attachment to the side of the head of any of the well-known makes of sewing machines.
  • a further object of the invention is to provide a motor mounting for sewing machine heads which is of very simple construction, is inexpensive to manufacture, is strong and durable, and is well adapted for the purpose set forth.
  • Fig. 1 is an end view of a sewing machine head having an electric motor attached thereto by means of the improved motor mounting;
  • Fig. 2 is a side view thereof.
  • the numeral 5 indicates the head portion of a sewing machine having a hand wheel 6 mounted at its end.
  • Adapted to be secured to the side of the head is a small flat type electric motor 7 and 1926.
  • the securing means or mounting comprise a. plurality of legs 8, 9 and 10, bent as shown, and formed of spring steel.
  • the inner ends of all of the legs are secured to the motor by screws, while the outer ends of only the legs to 8 and 10 are attached to the head by screws. All of the legs are of such a length that the pulley wheel 11 of the motor yieldingly bears against the hand wheel to frictionally drive the same.
  • the yieldability of the legs and the free end portion of the side leg 9 allows the motor to give when necessary to compensate for irregularities in the motion of the hand wheel.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Description

Oct.
. 27 E. Q. BANGS MOTOR uoumme il ay 20, 1926 INVENTOR.
Byz -uz Wat/4,5
ZTTORNEYS Patented Qct. l3, I92.
UNITED STATES EIHVIN Q. BANGS, F RAOINE, WISCONSIN, ASSIGNOB TO HAMILTON BEACH MFG. 00. OF RACINE, WISCONSIN, .A CORPORATION OF WISCONSIN.
PATENT OFFICE'.V
MOTOR MOUNTING.
Application filed May 20,
This invention relates to improvements in motor mountings, particularly adapted for attaching electric motors to sewing machine heads for driving the machine hand wheels.
It is one of the objects of the present invention to provide a motor mounting for a sewing machine head to so hold the motor that the pulley wheel. thereof will be yieldingly held in frictional engagement with the machine hand wheel.
A further object of the invention is to provide a motor mounting of the class de scribed non-removably engaging both the head and the motor.
A further object of the invention is. to provide a motor mounting of the class described adapted for ready attachment to the side of the head of any of the well-known makes of sewing machines.
A further object of the invention is to provide a motor mounting for sewing machine heads which is of very simple construction, is inexpensive to manufacture, is strong and durable, and is well adapted for the purpose set forth.
With the above and other objects in view the invention consists of the improved motor mounting and its parts and combinations as set forth in the claims, and all equivalents thereof.
In the accompanying'drawing in which the same reference characters indicate the same parts in both of the views:
Fig. 1 is an end view of a sewing machine head having an electric motor attached thereto by means of the improved motor mounting; and
Fig. 2 is a side view thereof.
Referring now more particularly to the drawing, it will appear that the numeral 5 indicates the head portion of a sewing machine having a hand wheel 6 mounted at its end.
Adapted to be secured to the side of the head is a small flat type electric motor 7 and 1926. Serial- No. 110,360.
the securing means or mounting comprise a. plurality of legs 8, 9 and 10, bent as shown, and formed of spring steel. The inner ends of all of the legs are secured to the motor by screws, while the outer ends of only the legs to 8 and 10 are attached to the head by screws. All of the legs are of such a length that the pulley wheel 11 of the motor yieldingly bears against the hand wheel to frictionally drive the same. The yieldability of the legs and the free end portion of the side leg 9 allows the motor to give when necessary to compensate for irregularities in the motion of the hand wheel.
From the foregoing description it will be seen that the improved motor mounting is of very simple and novel construction and is well adapted for the purpose described.
What is claimed as the invention is:
1. The combination with a sewing machine 55 head having a hand wheel, of a motor having a pulley wheel adapted for yielding fri c tional engagement with the periphery of the hand wheel, a yieldable strip secured to the lower portion of the motor and toa lower !0 portion of the head, a yieldable strip secured 1 to the upper portion of the motor and to an upper portion of the head, and a'yieldable strip secured to an intermediate portion of the motor and non-fixedly bearing against an intermediate portion of the head. 2. The combination with a sewing machine having a hand wheel, of a motor having a. pulley wheel adapted for yielding frictional engagement with the periphery of the hand wheel, a plurality of thin yieldable members interposed between the motor and the sewing machine head at different points and being secured both to the head and to the motor,
and another thin yieldable member secured only to the motor and non-fixedly bearing against the head.
In testimony whereof, Iatfix my signature.
EDWIN Q. BANGS.
US110360A 1926-05-20 1926-05-20 Motor mounting Expired - Lifetime US1645680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US110360A US1645680A (en) 1926-05-20 1926-05-20 Motor mounting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US110360A US1645680A (en) 1926-05-20 1926-05-20 Motor mounting

Publications (1)

Publication Number Publication Date
US1645680A true US1645680A (en) 1927-10-18

Family

ID=22332592

Family Applications (1)

Application Number Title Priority Date Filing Date
US110360A Expired - Lifetime US1645680A (en) 1926-05-20 1926-05-20 Motor mounting

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167293A (en) * 1962-06-26 1965-01-26 Carrier Corp Attachment for use with a reciprocating compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167293A (en) * 1962-06-26 1965-01-26 Carrier Corp Attachment for use with a reciprocating compressor

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