GB683076A - Improvements in or relating to needle guards for sewing machines - Google Patents

Improvements in or relating to needle guards for sewing machines

Info

Publication number
GB683076A
GB683076A GB46850A GB46850A GB683076A GB 683076 A GB683076 A GB 683076A GB 46850 A GB46850 A GB 46850A GB 46850 A GB46850 A GB 46850A GB 683076 A GB683076 A GB 683076A
Authority
GB
United Kingdom
Prior art keywords
plate
coil
presserbar
jan
class
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
GB46850A
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.)
ALBERT HENRY HAHN
Original Assignee
ALBERT HENRY HAHN
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 ALBERT HENRY HAHN filed Critical ALBERT HENRY HAHN
Priority to GB46850A priority Critical patent/GB683076A/en
Publication of GB683076A publication Critical patent/GB683076A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B83/00—Guards or like devices for preventing injury to operator

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

683,076. Sewing-machines. HAHN, A. H. Jan. 8, 1951 [Jan. 7, 1950], No. 468/50. Class 112. Finger - guards. - A coil of wire 9 is carried by a plate 1, adjustably mounted on the presserbar, in such a way that its upper end is slidably guided so that the coil may be compressed by the needle-bar in its descent. In the form shown an extension of the lower end of the coil is held in rolled edges 2, 3 of the plate 1 and an extension of the upper end is slidably guided in a vertical rolled edge 4. The plate carries in an aperture 12 a rotatable slotted disc 13 to receive the presser-foot clamping screw, whereby it may be secured in any desired position relative to the foot, and has adjustably fixed to it by a screw and slot 11 a bracket having lugs 6, 7 to embrace the presserbar. In a modification the disc 13 is dispensed with, and the clamping screw engages a vertical slot in the plate. Specification 21842/11, [Class 112], is referred to.
GB46850A 1950-01-07 1950-01-07 Improvements in or relating to needle guards for sewing machines Expired GB683076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB46850A GB683076A (en) 1950-01-07 1950-01-07 Improvements in or relating to needle guards for sewing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46850A GB683076A (en) 1950-01-07 1950-01-07 Improvements in or relating to needle guards for sewing machines

Publications (1)

Publication Number Publication Date
GB683076A true GB683076A (en) 1952-11-19

Family

ID=9704888

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46850A Expired GB683076A (en) 1950-01-07 1950-01-07 Improvements in or relating to needle guards for sewing machines

Country Status (1)

Country Link
GB (1) GB683076A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102465399A (en) * 2010-11-13 2012-05-23 际华三五四二纺织有限公司 Finger protecting ring of sewing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102465399A (en) * 2010-11-13 2012-05-23 际华三五四二纺织有限公司 Finger protecting ring of sewing machine

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