CA1065689A - Machine a coudre convertible a bras libre - Google Patents

Machine a coudre convertible a bras libre

Info

Publication number: CA1065689A
Authority: CA; Canada
Prior art keywords: frame; arm; machine; pivot base; cabinet
Prior art date: 1976-12-06
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

CA315,147A

Other languages

English (en)

Inventor

Charles M. Bell

Sidney J. Hamlett

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.)

White Sewing Machine Corp

Original Assignee

White Sewing Machine Corp

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.)

1976-12-06

Filing date

1978-10-31

Publication date

1979-11-06

1976-12-06 Priority claimed from US05/747,968 external-priority patent/US4099474A/en

1978-10-31 Application filed by White Sewing Machine Corp filed Critical White Sewing Machine Corp

1978-10-31 Priority to CA315,147A priority Critical patent/CA1065689A/fr

1979-11-06 Application granted granted Critical

1979-11-06 Publication of CA1065689A publication Critical patent/CA1065689A/fr

Status Expired legal-status Critical Current

Links

238000009958 sewing Methods 0.000 title claims abstract description 15
230000008093 supporting effect Effects 0.000 claims abstract description 9
230000000875 corresponding effect Effects 0.000 claims 1
230000007246 mechanism Effects 0.000 description 4
238000006243 chemical reaction Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
229960001948 caffeine Drugs 0.000 description 1
CVXBEEMKQHEXEN-UHFFFAOYSA-N carbaryl Chemical compound C1=CC=C2C(OC(=O)NC)=CC=CC2=C1 CVXBEEMKQHEXEN-UHFFFAOYSA-N 0.000 description 1
238000005266 casting Methods 0.000 description 1
230000008859 change Effects 0.000 description 1
230000000881 depressing effect Effects 0.000 description 1
230000000994 depressogenic effect Effects 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000003028 elevating effect Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
230000008707 rearrangement Effects 0.000 description 1
RYYVLZVUVIJVGH-UHFFFAOYSA-N trimethylxanthine Natural products CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 1

Landscapes

Sewing Machines And Sewing (AREA)

CA315,147A 1976-12-06 1978-10-31 Machine a coudre convertible a bras libre Expired CA1065689A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA315,147A CA1065689A (fr)	1976-12-06	1978-10-31	Machine a coudre convertible a bras libre

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US05/747,968 US4099474A (en)	1976-12-06	1976-12-06	Convertible open-arm sewing machine
CA276,865A CA1061651A (fr)	1976-12-06	1977-04-25	Machine a coudre a bras libre
CA315,147A CA1065689A (fr)	1976-12-06	1978-10-31	Machine a coudre convertible a bras libre

Publications (1)

Publication Number	Publication Date
CA1065689A true CA1065689A (fr)	1979-11-06

Family

ID=27165042

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA315,147A Expired CA1065689A (fr)	1976-12-06	1978-10-31	Machine a coudre convertible a bras libre

Country Status (1)

Country	Link
CA (1)	CA1065689A (fr)

1978
- 1978-10-31 CA CA315,147A patent/CA1065689A/fr not_active Expired

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