CH505242A - Process for changing or refilling the lower thread in a sewing machine and device for carrying out the process - Google Patents

Process for changing or refilling the lower thread in a sewing machine and device for carrying out the process

Info

Publication number
CH505242A
CH505242A CH864770A CH864770A CH505242A CH 505242 A CH505242 A CH 505242A CH 864770 A CH864770 A CH 864770A CH 864770 A CH864770 A CH 864770A CH 505242 A CH505242 A CH 505242A
Authority
CH
Switzerland
Prior art keywords
refilling
changing
carrying
sewing machine
lower thread
Prior art date
Application number
CH864770A
Other languages
German (de)
Inventor
Giesselmann Monica
Original Assignee
Husqvarna Vapenfabriks Ab
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 Husqvarna Vapenfabriks Ab filed Critical Husqvarna Vapenfabriks Ab
Publication of CH505242A publication Critical patent/CH505242A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/26—Bobbin holders or casings; Bobbin holder or case guards; Bobbin discharge devices
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B65/00—Devices for severing the needle or lower thread
    • D05B65/003—Devices for severing the needle or lower thread the thread being engaged manually against the cutting edge of a fixedly arranged knife
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B73/00—Casings
    • D05B73/005—Doors or covers for accessing inner parts of the machine; Security devices therefor
CH864770A 1969-06-09 1970-06-09 Process for changing or refilling the lower thread in a sewing machine and device for carrying out the process CH505242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE815269A SE334531B (en) 1969-06-09 1969-06-09

Publications (1)

Publication Number Publication Date
CH505242A true CH505242A (en) 1971-03-31

Family

ID=20273285

Family Applications (1)

Application Number Title Priority Date Filing Date
CH864770A CH505242A (en) 1969-06-09 1970-06-09 Process for changing or refilling the lower thread in a sewing machine and device for carrying out the process

Country Status (6)

Country Link
JP (1) JPS556399B1 (en)
CH (1) CH505242A (en)
DE (2) DE2028027C3 (en)
ES (1) ES380547A1 (en)
GB (1) GB1292490A (en)
SE (1) SE334531B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172645U (en) * 1982-05-14 1983-11-18 小林　喜久雄 Underfloor support
JPS59160732U (en) * 1983-04-15 1984-10-27 東京ポリマ−株式会社 floor support equipment
DE3844695A1 (en) * 1988-06-04 1990-09-20 Pfaff Ind Masch Sewing machine with a control element
DE3819059A1 (en) * 1988-06-04 1989-12-14 Pfaff Ind Masch METHOD FOR PRODUCING A SEAM
JP7034809B2 (en) 2018-04-09 2022-03-14 株式会社ディスコ Protective sheet placement method

Also Published As

Publication number Publication date
DE7021357U (en) 1974-12-19
DE2028027A1 (en) 1970-12-17
JPS556399B1 (en) 1980-02-15
GB1292490A (en) 1972-10-11
SE334531B (en) 1971-04-26
ES380547A1 (en) 1973-04-01
DE2028027C3 (en) 1974-07-04
DE2028027B2 (en) 1973-11-29

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Legal Events

Date Code Title Description
PL Patent ceased