CA944933A - Apparatus for manufacturing construction elements - Google Patents

Apparatus for manufacturing construction elements

Info

Publication number: CA944933A
Authority: CA; Canada
Prior art keywords: construction elements; manufacturing construction; manufacturing; elements; construction
Prior art date: 1968-05-20
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

CA051,867A

Other languages

English (en)

Inventor

Piero Cretti

Fernando Cavalli

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.)

EROS CAMPONOVO

Original Assignee

EROS CAMPONOVO

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.)

1968-05-20

Filing date

1969-05-17

Publication date

1974-04-09

1969-05-17 Application filed by EROS CAMPONOVO filed Critical EROS CAMPONOVO

1974-04-09 Application granted granted Critical

1974-04-09 Publication of CA944933A publication Critical patent/CA944933A/en

Status Expired legal-status Critical Current

Links

238000010276 construction Methods 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/26—Extrusion dies
- B28B3/2645—Extrusion dies using means for inserting reinforcing members
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/24—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by reciprocating plunger

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Mechanical Engineering (AREA)
Press-Shaping Or Shaping Using Conveyers (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)

CA051,867A 1968-05-20 1969-05-17 Apparatus for manufacturing construction elements Expired CA944933A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT1671168		1968-05-20
IT1154669		1969-01-15

Publications (1)

Publication Number	Publication Date
CA944933A true CA944933A (en)	1974-04-09

Family

ID=26326418

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA051,867A Expired CA944933A (en)	1968-05-20	1969-05-17	Apparatus for manufacturing construction elements

Country Status (7)

Country	Link
US (1)	US3669588A (it)
CA (1)	CA944933A (it)
CH (1)	CH492534A (it)
DE (1)	DE1925188A1 (it)
FR (1)	FR2008927A1 (it)
GB (1)	GB1214248A (it)
IL (1)	IL32231A0 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3740176A (en) *	1970-12-15	1973-06-19	Nilcon Ab Ing Firman	Machine for the manufacture of elongate concrete building blocks
USD874580S1 (en) *	2018-02-19	2020-02-04	Relevant Play, Llc	Cutter for a malleable compound

1969
- 1969-05-10 CH CH712769A patent/CH492534A/it not_active IP Right Cessation
- 1969-05-15 IL IL32231A patent/IL32231A0/xx unknown
- 1969-05-16 GB GB25213/69A patent/GB1214248A/en not_active Expired
- 1969-05-17 DE DE19691925188 patent/DE1925188A1/de active Pending
- 1969-05-17 CA CA051,867A patent/CA944933A/en not_active Expired
- 1969-05-19 US US825744A patent/US3669588A/en not_active Expired - Lifetime
- 1969-05-20 FR FR6916329A patent/FR2008927A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
GB1214248A (en)	1970-12-02
DE1925188A1 (de)	1970-08-27
FR2008927A1 (it)	1970-01-30
IL32231A0 (en)	1969-07-30
US3669588A (en)	1972-06-13
CH492534A (it)	1970-06-30

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