AT168397B - Semi-automatic machine for cleaning and polishing the tip and shaft parts of sewing machine needles - Google Patents

Semi-automatic machine for cleaning and polishing the tip and shaft parts of sewing machine needles

Info

Publication number
AT168397B
AT168397B AT168397DA AT168397B AT 168397 B AT168397 B AT 168397B AT 168397D A AT168397D A AT 168397DA AT 168397 B AT168397 B AT 168397B
Authority
AT
Austria
Prior art keywords
polishing
semi
tip
cleaning
shaft parts
Prior art date
Application number
Other languages
German (de)
Original Assignee
Singer Mfg 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 Singer Mfg Co filed Critical Singer Mfg Co
Application granted granted Critical
Publication of AT168397B publication Critical patent/AT168397B/en

Links

AT168397D 1943-09-24 1948-12-17 Semi-automatic machine for cleaning and polishing the tip and shaft parts of sewing machine needles AT168397B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB168397X 1943-09-24

Publications (1)

Publication Number Publication Date
AT168397B true AT168397B (en) 1951-05-25

Family

ID=10084608

Family Applications (1)

Application Number Title Priority Date Filing Date
AT168397D AT168397B (en) 1943-09-24 1948-12-17 Semi-automatic machine for cleaning and polishing the tip and shaft parts of sewing machine needles

Country Status (1)

Country Link
AT (1) AT168397B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712921A1 (en) * 1977-03-24 1978-09-28 Wesero Maschinenbau Gmbh Brush roller for cleaning laminated printed circuit boards - has oscillating shaft with extension at one end for support by hydrostatic bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712921A1 (en) * 1977-03-24 1978-09-28 Wesero Maschinenbau Gmbh Brush roller for cleaning laminated printed circuit boards - has oscillating shaft with extension at one end for support by hydrostatic bearing

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