GB1445542A - Light-alloy piston for rotary piston internal combustion engines - Google Patents

Light-alloy piston for rotary piston internal combustion engines

Info

Publication number
GB1445542A
GB1445542A GB1439774A GB1439774A GB1445542A GB 1445542 A GB1445542 A GB 1445542A GB 1439774 A GB1439774 A GB 1439774A GB 1439774 A GB1439774 A GB 1439774A GB 1445542 A GB1445542 A GB 1445542A
Authority
GB
United Kingdom
Prior art keywords
shoe
point
disc
tool
line
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
GB1439774A
Other languages
English (en)
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.)
Karl Schmidt GmbH
Original Assignee
Karl Schmidt GmbH
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 Karl Schmidt GmbH filed Critical Karl Schmidt GmbH
Publication of GB1445542A publication Critical patent/GB1445542A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D37/00—Machines for roughening soles or other shoe parts preparatory to gluing
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D49/00—Machines for pounding

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Milling Processes (AREA)
GB1439774A 1973-04-11 1974-04-01 Light-alloy piston for rotary piston internal combustion engines Expired GB1445542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2318206A DE2318206A1 (de) 1973-04-11 1973-04-11 Verfahren zur bearbeitung des zwickeinschlages und vorrichtung zur durchfuehrung des verfahrens

Publications (1)

Publication Number Publication Date
GB1445542A true GB1445542A (en) 1976-08-11

Family

ID=5877717

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1439774A Expired GB1445542A (en) 1973-04-11 1974-04-01 Light-alloy piston for rotary piston internal combustion engines

Country Status (6)

Country Link
US (1) US3869745A (enrdf_load_stackoverflow)
JP (1) JPS5621404B2 (enrdf_load_stackoverflow)
DE (1) DE2318206A1 (enrdf_load_stackoverflow)
FR (1) FR2225115B1 (enrdf_load_stackoverflow)
GB (1) GB1445542A (enrdf_load_stackoverflow)
IT (1) IT1007569B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01145105U (enrdf_load_stackoverflow) * 1988-03-29 1989-10-05

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1356540A (en) * 1918-01-28 1920-10-26 United Shoe Machinery Corp Machine for lasting boots and shoes
US2673993A (en) * 1949-05-07 1954-04-06 Cuozzo Michele Lasting machine
US3000024A (en) * 1959-02-16 1961-09-19 Schwabe Inc Herman Shoe machine

Also Published As

Publication number Publication date
JPS506444A (enrdf_load_stackoverflow) 1975-01-23
DE2318206A1 (de) 1974-10-31
FR2225115B1 (enrdf_load_stackoverflow) 1977-06-10
JPS5621404B2 (enrdf_load_stackoverflow) 1981-05-19
IT1007569B (it) 1976-10-30
US3869745A (en) 1975-03-11
FR2225115A1 (enrdf_load_stackoverflow) 1974-11-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee