US 10,876,236 B2Granted

Presser foot device

AssigneeBrother Kogyo Kabushiki Kaisha

InventorsMasaki Yoshida, Nobuhiko Funato, Takuya Nakamura

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Abstract

A presser foot device includes a wall portion, a pair of opposed portions, a pin, and an abutting portion. The wall portion extends in a first direction and a second direction intersecting the first direction. The pair of opposed portions extend in one direction of a third direction intersecting the first direction and the second direction from the wall portion, and face each other. The pin extends in the second direction between the pair of opposed portions, and engages with a groove provided in the presser foot holder. The abutting portion is provided with respect to the pin on one direction side of the first direction, and is provided on the one direction side of the third direction of an end surface in the one direction of the third direction, of the pair of opposed portions. The abutting portion abuts against the presser foot holder in the second direction.

Claims13

Dependent claims

A presser foot device mounted to a presser foot holder of a sewing machine, comprising:

a wall portion extending in a first direction and a second direction, the first direction intersecting the second direction;
a pair of opposed portions extending in one direction of a third direction from the wall portion, and facing each other, the third direction intersecting the first direction and the second direction;
a pin extending in the second direction between the pair of opposed portions, and being configured to engage with a groove provided in the presser foot holder;
and
an abutting portion provided with respect to the pin on one direction side of the first direction, and provided on the one direction side of the third direction with respect to an end surface of the pair of opposed portions, the end surface being a surface provided on the one direction side of the third direction of the pair of opposed portions, the abutting portion being configured to abut against the presser foot holder in the second direction.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application: 16/385,434Filed 16 Apr 2019
Priority: JP 2018-08667727 Apr 2018
Published: US 2019/0330776 A131 Oct 2019
Granted: 29 Dec 2020
Term ends: Not estimatedThe source records don’t support an estimate.

Classification7 codes

D05B 29/06
Pressers; Presser feet: presser feet
D05B 3/06
Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for…
D05B 3/12
Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for…
D05B 29/12
Pressers; Presser feet: presser-foot attachment