Part 9 (1/2)

[Ill.u.s.tration: 232]

[Ill.u.s.tration: 233]

[Ill.u.s.tration: 234]

[Ill.u.s.tration: 235]

[Ill.u.s.tration: 236]

Figures 237 and 238 are also central pocket loops despite the appendages connected to the recurves, because they are not connected at the point crossed by the line of flow.

Figure 239, although possessing a recurve, is cla.s.sified as a loop because the second delta is located on the only recurving ridge.

[Ill.u.s.tration: 237]

[Ill.u.s.tration: 238]

[Ill.u.s.tration: 239]

[Ill.u.s.tration: 240]

[Ill.u.s.tration: 241]

[Ill.u.s.tration: 242]

Figures 240 to 244, although possessing one delta and a delta formation, are cla.s.sified as loops because the obstructions do not cross the line of flow at right angles.

[Ill.u.s.tration: 243]

[Ill.u.s.tration: 244]

[Ill.u.s.tration: 245]

[Ill.u.s.tration: 246]

[Ill.u.s.tration: 247]

[Ill.u.s.tration: 248]

Figures 245 to 254 have two deltas and one or more recurves, but they are cla.s.sified as loops because each recurve is spoiled by an appendage connected to it at the point crossed by the line of flow.

[Ill.u.s.tration: 249]

[Ill.u.s.tration: 250]

[Ill.u.s.tration: 251]

[Ill.u.s.tration: 252]

[Ill.u.s.tration: 253]